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2018年考研英语二试题参考答案

一、Section Ⅰ Use of English

    Why do people read negative Internet comments and do other things that will obviously be painful? Because humans have an inherent need to (1)_____ uncertainty, according to a recent study in Psychological Science. The new research reveals that the need to know is so strong that people will (2)_____ to satisfy their curiosity even when it is clear the answer will (3)_____.

    In a series of four experiments, behavioral scientists at the University of Chicago and the Wisconsin School of Business tested students’ willingness to (4)_____ themselves to unpleasant stimuli in an effort to satisfy curiosity. For one (5)_____, each participant was shown a pile of pens that the researcher claimed were from a previous experiment. The twist? Half of the pens would (6)_____ an electric shock when clicked.

    Twenty-seven students were told which pens were electrified, another twenty-seven were told only that some were electrified. (7)_____ left alone in the room, the students who did not know which ones would shock them clicked more pens and incurred more shocks than the students who knew what would (8)_____. Subsequent experiments reproduced this effect with other stimuli, (9)_____ the sound of fingernails on a chalkboard and photographs of disgusting insects.

    The drive to (10)_____ is deeply rooted in humans, much the same as the basic drives for (11)_____ or shelter, says Christopher Hsee of the University of Chicago, a co-author of the paper. Curiosity is often considered a good instinct—it can (12)_____ new scientific advances, for instance—but sometimes such (13)_____ can backfire. The insight that curiosity can drive you to do (14)_____ things is a profound one.

    Unhealthy curiosity is possible to (15)_____, however. In a final experiment, participants who were encouraged to (16)_____ how they would feel after viewing an unpleasant picture were less likely to (17)_____ to see such an image. These results suggest that imagining the (18)_____ of following through on one’s curiosity ahead of time can help determine (19)_____ it is worth the endeavor. “Thinking about long-term (20)_____ is key to reducing the possible negative effects of curiosity,” Hsee says. In other words, don’t read online comments.

1、(1)

A、ignore

B、protect

C、discuss

D、resolve


    Why do people read negative Internet comments and do other things that will obviously be painful? Because humans have an inherent need to (1)_____ uncertainty, according to a recent study in Psychological Science. The new research reveals that the need to know is so strong that people will (2)_____ to satisfy their curiosity even when it is clear the answer will (3)_____.

    In a series of four experiments, behavioral scientists at the University of Chicago and the Wisconsin School of Business tested students’ willingness to (4)_____ themselves to unpleasant stimuli in an effort to satisfy curiosity. For one (5)_____, each participant was shown a pile of pens that the researcher claimed were from a previous experiment. The twist? Half of the pens would (6)_____ an electric shock when clicked.

    Twenty-seven students were told which pens were electrified, another twenty-seven were told only that some were electrified. (7)_____ left alone in the room, the students who did not know which ones would shock them clicked more pens and incurred more shocks than the students who knew what would (8)_____. Subsequent experiments reproduced this effect with other stimuli, (9)_____ the sound of fingernails on a chalkboard and photographs of disgusting insects.

    The drive to (10)_____ is deeply rooted in humans, much the same as the basic drives for (11)_____ or shelter, says Christopher Hsee of the University of Chicago, a co-author of the paper. Curiosity is often considered a good instinct—it can (12)_____ new scientific advances, for instance—but sometimes such (13)_____ can backfire. The insight that curiosity can drive you to do (14)_____ things is a profound one.

    Unhealthy curiosity is possible to (15)_____, however. In a final experiment, participants who were encouraged to (16)_____ how they would feel after viewing an unpleasant picture were less likely to (17)_____ to see such an image. These results suggest that imagining the (18)_____ of following through on one’s curiosity ahead of time can help determine (19)_____ it is worth the endeavor. “Thinking about long-term (20)_____ is key to reducing the possible negative effects of curiosity,” Hsee says. In other words, don’t read online comments.

2、(2)

A、refuse

B、seek

C、wait

D、regret


    Why do people read negative Internet comments and do other things that will obviously be painful? Because humans have an inherent need to (1)_____ uncertainty, according to a recent study in Psychological Science. The new research reveals that the need to know is so strong that people will (2)_____ to satisfy their curiosity even when it is clear the answer will (3)_____.

    In a series of four experiments, behavioral scientists at the University of Chicago and the Wisconsin School of Business tested students’ willingness to (4)_____ themselves to unpleasant stimuli in an effort to satisfy curiosity. For one (5)_____, each participant was shown a pile of pens that the researcher claimed were from a previous experiment. The twist? Half of the pens would (6)_____ an electric shock when clicked.

    Twenty-seven students were told which pens were electrified, another twenty-seven were told only that some were electrified. (7)_____ left alone in the room, the students who did not know which ones would shock them clicked more pens and incurred more shocks than the students who knew what would (8)_____. Subsequent experiments reproduced this effect with other stimuli, (9)_____ the sound of fingernails on a chalkboard and photographs of disgusting insects.

    The drive to (10)_____ is deeply rooted in humans, much the same as the basic drives for (11)_____ or shelter, says Christopher Hsee of the University of Chicago, a co-author of the paper. Curiosity is often considered a good instinct—it can (12)_____ new scientific advances, for instance—but sometimes such (13)_____ can backfire. The insight that curiosity can drive you to do (14)_____ things is a profound one.

    Unhealthy curiosity is possible to (15)_____, however. In a final experiment, participants who were encouraged to (16)_____ how they would feel after viewing an unpleasant picture were less likely to (17)_____ to see such an image. These results suggest that imagining the (18)_____ of following through on one’s curiosity ahead of time can help determine (19)_____ it is worth the endeavor. “Thinking about long-term (20)_____ is key to reducing the possible negative effects of curiosity,” Hsee says. In other words, don’t read online comments.

3、(3)

A、rise

B、last

C、hurt

D、mislead


    Why do people read negative Internet comments and do other things that will obviously be painful? Because humans have an inherent need to (1)_____ uncertainty, according to a recent study in Psychological Science. The new research reveals that the need to know is so strong that people will (2)_____ to satisfy their curiosity even when it is clear the answer will (3)_____.

    In a series of four experiments, behavioral scientists at the University of Chicago and the Wisconsin School of Business tested students’ willingness to (4)_____ themselves to unpleasant stimuli in an effort to satisfy curiosity. For one (5)_____, each participant was shown a pile of pens that the researcher claimed were from a previous experiment. The twist? Half of the pens would (6)_____ an electric shock when clicked.

    Twenty-seven students were told which pens were electrified, another twenty-seven were told only that some were electrified. (7)_____ left alone in the room, the students who did not know which ones would shock them clicked more pens and incurred more shocks than the students who knew what would (8)_____. Subsequent experiments reproduced this effect with other stimuli, (9)_____ the sound of fingernails on a chalkboard and photographs of disgusting insects.

    The drive to (10)_____ is deeply rooted in humans, much the same as the basic drives for (11)_____ or shelter, says Christopher Hsee of the University of Chicago, a co-author of the paper. Curiosity is often considered a good instinct—it can (12)_____ new scientific advances, for instance—but sometimes such (13)_____ can backfire. The insight that curiosity can drive you to do (14)_____ things is a profound one.

    Unhealthy curiosity is possible to (15)_____, however. In a final experiment, participants who were encouraged to (16)_____ how they would feel after viewing an unpleasant picture were less likely to (17)_____ to see such an image. These results suggest that imagining the (18)_____ of following through on one’s curiosity ahead of time can help determine (19)_____ it is worth the endeavor. “Thinking about long-term (20)_____ is key to reducing the possible negative effects of curiosity,” Hsee says. In other words, don’t read online comments.

4、(4)

A、alert

B、expose

C、tie

D、treat


    Why do people read negative Internet comments and do other things that will obviously be painful? Because humans have an inherent need to (1)_____ uncertainty, according to a recent study in Psychological Science. The new research reveals that the need to know is so strong that people will (2)_____ to satisfy their curiosity even when it is clear the answer will (3)_____.

    In a series of four experiments, behavioral scientists at the University of Chicago and the Wisconsin School of Business tested students’ willingness to (4)_____ themselves to unpleasant stimuli in an effort to satisfy curiosity. For one (5)_____, each participant was shown a pile of pens that the researcher claimed were from a previous experiment. The twist? Half of the pens would (6)_____ an electric shock when clicked.

    Twenty-seven students were told which pens were electrified, another twenty-seven were told only that some were electrified. (7)_____ left alone in the room, the students who did not know which ones would shock them clicked more pens and incurred more shocks than the students who knew what would (8)_____. Subsequent experiments reproduced this effect with other stimuli, (9)_____ the sound of fingernails on a chalkboard and photographs of disgusting insects.

    The drive to (10)_____ is deeply rooted in humans, much the same as the basic drives for (11)_____ or shelter, says Christopher Hsee of the University of Chicago, a co-author of the paper. Curiosity is often considered a good instinct—it can (12)_____ new scientific advances, for instance—but sometimes such (13)_____ can backfire. The insight that curiosity can drive you to do (14)_____ things is a profound one.

    Unhealthy curiosity is possible to (15)_____, however. In a final experiment, participants who were encouraged to (16)_____ how they would feel after viewing an unpleasant picture were less likely to (17)_____ to see such an image. These results suggest that imagining the (18)_____ of following through on one’s curiosity ahead of time can help determine (19)_____ it is worth the endeavor. “Thinking about long-term (20)_____ is key to reducing the possible negative effects of curiosity,” Hsee says. In other words, don’t read online comments.

5、(5)

A、trial

B、message

C、review

D、concept


    Why do people read negative Internet comments and do other things that will obviously be painful? Because humans have an inherent need to (1)_____ uncertainty, according to a recent study in Psychological Science. The new research reveals that the need to know is so strong that people will (2)_____ to satisfy their curiosity even when it is clear the answer will (3)_____.

    In a series of four experiments, behavioral scientists at the University of Chicago and the Wisconsin School of Business tested students’ willingness to (4)_____ themselves to unpleasant stimuli in an effort to satisfy curiosity. For one (5)_____, each participant was shown a pile of pens that the researcher claimed were from a previous experiment. The twist? Half of the pens would (6)_____ an electric shock when clicked.

    Twenty-seven students were told which pens were electrified, another twenty-seven were told only that some were electrified. (7)_____ left alone in the room, the students who did not know which ones would shock them clicked more pens and incurred more shocks than the students who knew what would (8)_____. Subsequent experiments reproduced this effect with other stimuli, (9)_____ the sound of fingernails on a chalkboard and photographs of disgusting insects.

    The drive to (10)_____ is deeply rooted in humans, much the same as the basic drives for (11)_____ or shelter, says Christopher Hsee of the University of Chicago, a co-author of the paper. Curiosity is often considered a good instinct—it can (12)_____ new scientific advances, for instance—but sometimes such (13)_____ can backfire. The insight that curiosity can drive you to do (14)_____ things is a profound one.

    Unhealthy curiosity is possible to (15)_____, however. In a final experiment, participants who were encouraged to (16)_____ how they would feel after viewing an unpleasant picture were less likely to (17)_____ to see such an image. These results suggest that imagining the (18)_____ of following through on one’s curiosity ahead of time can help determine (19)_____ it is worth the endeavor. “Thinking about long-term (20)_____ is key to reducing the possible negative effects of curiosity,” Hsee says. In other words, don’t read online comments.

6、(6)

A、remove

B、deliver

C、weaken

D、interrupt


    Why do people read negative Internet comments and do other things that will obviously be painful? Because humans have an inherent need to (1)_____ uncertainty, according to a recent study in Psychological Science. The new research reveals that the need to know is so strong that people will (2)_____ to satisfy their curiosity even when it is clear the answer will (3)_____.

    In a series of four experiments, behavioral scientists at the University of Chicago and the Wisconsin School of Business tested students’ willingness to (4)_____ themselves to unpleasant stimuli in an effort to satisfy curiosity. For one (5)_____, each participant was shown a pile of pens that the researcher claimed were from a previous experiment. The twist? Half of the pens would (6)_____ an electric shock when clicked.

    Twenty-seven students were told which pens were electrified, another twenty-seven were told only that some were electrified. (7)_____ left alone in the room, the students who did not know which ones would shock them clicked more pens and incurred more shocks than the students who knew what would (8)_____. Subsequent experiments reproduced this effect with other stimuli, (9)_____ the sound of fingernails on a chalkboard and photographs of disgusting insects.

    The drive to (10)_____ is deeply rooted in humans, much the same as the basic drives for (11)_____ or shelter, says Christopher Hsee of the University of Chicago, a co-author of the paper. Curiosity is often considered a good instinct—it can (12)_____ new scientific advances, for instance—but sometimes such (13)_____ can backfire. The insight that curiosity can drive you to do (14)_____ things is a profound one.

    Unhealthy curiosity is possible to (15)_____, however. In a final experiment, participants who were encouraged to (16)_____ how they would feel after viewing an unpleasant picture were less likely to (17)_____ to see such an image. These results suggest that imagining the (18)_____ of following through on one’s curiosity ahead of time can help determine (19)_____ it is worth the endeavor. “Thinking about long-term (20)_____ is key to reducing the possible negative effects of curiosity,” Hsee says. In other words, don’t read online comments.

7、(7)

A、Unless

B、If

C、When

D、Though


    Why do people read negative Internet comments and do other things that will obviously be painful? Because humans have an inherent need to (1)_____ uncertainty, according to a recent study in Psychological Science. The new research reveals that the need to know is so strong that people will (2)_____ to satisfy their curiosity even when it is clear the answer will (3)_____.

    In a series of four experiments, behavioral scientists at the University of Chicago and the Wisconsin School of Business tested students’ willingness to (4)_____ themselves to unpleasant stimuli in an effort to satisfy curiosity. For one (5)_____, each participant was shown a pile of pens that the researcher claimed were from a previous experiment. The twist? Half of the pens would (6)_____ an electric shock when clicked.

    Twenty-seven students were told which pens were electrified, another twenty-seven were told only that some were electrified. (7)_____ left alone in the room, the students who did not know which ones would shock them clicked more pens and incurred more shocks than the students who knew what would (8)_____. Subsequent experiments reproduced this effect with other stimuli, (9)_____ the sound of fingernails on a chalkboard and photographs of disgusting insects.

    The drive to (10)_____ is deeply rooted in humans, much the same as the basic drives for (11)_____ or shelter, says Christopher Hsee of the University of Chicago, a co-author of the paper. Curiosity is often considered a good instinct—it can (12)_____ new scientific advances, for instance—but sometimes such (13)_____ can backfire. The insight that curiosity can drive you to do (14)_____ things is a profound one.

    Unhealthy curiosity is possible to (15)_____, however. In a final experiment, participants who were encouraged to (16)_____ how they would feel after viewing an unpleasant picture were less likely to (17)_____ to see such an image. These results suggest that imagining the (18)_____ of following through on one’s curiosity ahead of time can help determine (19)_____ it is worth the endeavor. “Thinking about long-term (20)_____ is key to reducing the possible negative effects of curiosity,” Hsee says. In other words, don’t read online comments.

8、(8)

A、change

B、continue

C、disappear

D、happen


    Why do people read negative Internet comments and do other things that will obviously be painful? Because humans have an inherent need to (1)_____ uncertainty, according to a recent study in Psychological Science. The new research reveals that the need to know is so strong that people will (2)_____ to satisfy their curiosity even when it is clear the answer will (3)_____.

    In a series of four experiments, behavioral scientists at the University of Chicago and the Wisconsin School of Business tested students’ willingness to (4)_____ themselves to unpleasant stimuli in an effort to satisfy curiosity. For one (5)_____, each participant was shown a pile of pens that the researcher claimed were from a previous experiment. The twist? Half of the pens would (6)_____ an electric shock when clicked.

    Twenty-seven students were told which pens were electrified, another twenty-seven were told only that some were electrified. (7)_____ left alone in the room, the students who did not know which ones would shock them clicked more pens and incurred more shocks than the students who knew what would (8)_____. Subsequent experiments reproduced this effect with other stimuli, (9)_____ the sound of fingernails on a chalkboard and photographs of disgusting insects.

    The drive to (10)_____ is deeply rooted in humans, much the same as the basic drives for (11)_____ or shelter, says Christopher Hsee of the University of Chicago, a co-author of the paper. Curiosity is often considered a good instinct—it can (12)_____ new scientific advances, for instance—but sometimes such (13)_____ can backfire. The insight that curiosity can drive you to do (14)_____ things is a profound one.

    Unhealthy curiosity is possible to (15)_____, however. In a final experiment, participants who were encouraged to (16)_____ how they would feel after viewing an unpleasant picture were less likely to (17)_____ to see such an image. These results suggest that imagining the (18)_____ of following through on one’s curiosity ahead of time can help determine (19)_____ it is worth the endeavor. “Thinking about long-term (20)_____ is key to reducing the possible negative effects of curiosity,” Hsee says. In other words, don’t read online comments.

9、(9)

A、such as

B、rather than

C、regardless of

D、owing to


    Why do people read negative Internet comments and do other things that will obviously be painful? Because humans have an inherent need to (1)_____ uncertainty, according to a recent study in Psychological Science. The new research reveals that the need to know is so strong that people will (2)_____ to satisfy their curiosity even when it is clear the answer will (3)_____.

    In a series of four experiments, behavioral scientists at the University of Chicago and the Wisconsin School of Business tested students’ willingness to (4)_____ themselves to unpleasant stimuli in an effort to satisfy curiosity. For one (5)_____, each participant was shown a pile of pens that the researcher claimed were from a previous experiment. The twist? Half of the pens would (6)_____ an electric shock when clicked.

    Twenty-seven students were told which pens were electrified, another twenty-seven were told only that some were electrified. (7)_____ left alone in the room, the students who did not know which ones would shock them clicked more pens and incurred more shocks than the students who knew what would (8)_____. Subsequent experiments reproduced this effect with other stimuli, (9)_____ the sound of fingernails on a chalkboard and photographs of disgusting insects.

    The drive to (10)_____ is deeply rooted in humans, much the same as the basic drives for (11)_____ or shelter, says Christopher Hsee of the University of Chicago, a co-author of the paper. Curiosity is often considered a good instinct—it can (12)_____ new scientific advances, for instance—but sometimes such (13)_____ can backfire. The insight that curiosity can drive you to do (14)_____ things is a profound one.

    Unhealthy curiosity is possible to (15)_____, however. In a final experiment, participants who were encouraged to (16)_____ how they would feel after viewing an unpleasant picture were less likely to (17)_____ to see such an image. These results suggest that imagining the (18)_____ of following through on one’s curiosity ahead of time can help determine (19)_____ it is worth the endeavor. “Thinking about long-term (20)_____ is key to reducing the possible negative effects of curiosity,” Hsee says. In other words, don’t read online comments.

10、(10)

A、disagree

B、forgive

C、discover

D、forget


    Why do people read negative Internet comments and do other things that will obviously be painful? Because humans have an inherent need to (1)_____ uncertainty, according to a recent study in Psychological Science. The new research reveals that the need to know is so strong that people will (2)_____ to satisfy their curiosity even when it is clear the answer will (3)_____.

    In a series of four experiments, behavioral scientists at the University of Chicago and the Wisconsin School of Business tested students’ willingness to (4)_____ themselves to unpleasant stimuli in an effort to satisfy curiosity. For one (5)_____, each participant was shown a pile of pens that the researcher claimed were from a previous experiment. The twist? Half of the pens would (6)_____ an electric shock when clicked.

    Twenty-seven students were told which pens were electrified, another twenty-seven were told only that some were electrified. (7)_____ left alone in the room, the students who did not know which ones would shock them clicked more pens and incurred more shocks than the students who knew what would (8)_____. Subsequent experiments reproduced this effect with other stimuli, (9)_____ the sound of fingernails on a chalkboard and photographs of disgusting insects.

    The drive to (10)_____ is deeply rooted in humans, much the same as the basic drives for (11)_____ or shelter, says Christopher Hsee of the University of Chicago, a co-author of the paper. Curiosity is often considered a good instinct—it can (12)_____ new scientific advances, for instance—but sometimes such (13)_____ can backfire. The insight that curiosity can drive you to do (14)_____ things is a profound one.

    Unhealthy curiosity is possible to (15)_____, however. In a final experiment, participants who were encouraged to (16)_____ how they would feel after viewing an unpleasant picture were less likely to (17)_____ to see such an image. These results suggest that imagining the (18)_____ of following through on one’s curiosity ahead of time can help determine (19)_____ it is worth the endeavor. “Thinking about long-term (20)_____ is key to reducing the possible negative effects of curiosity,” Hsee says. In other words, don’t read online comments.

11、(11)

A、pay

B、food

C、marriage

D、schooling


    Why do people read negative Internet comments and do other things that will obviously be painful? Because humans have an inherent need to (1)_____ uncertainty, according to a recent study in Psychological Science. The new research reveals that the need to know is so strong that people will (2)_____ to satisfy their curiosity even when it is clear the answer will (3)_____.

    In a series of four experiments, behavioral scientists at the University of Chicago and the Wisconsin School of Business tested students’ willingness to (4)_____ themselves to unpleasant stimuli in an effort to satisfy curiosity. For one (5)_____, each participant was shown a pile of pens that the researcher claimed were from a previous experiment. The twist? Half of the pens would (6)_____ an electric shock when clicked.

    Twenty-seven students were told which pens were electrified, another twenty-seven were told only that some were electrified. (7)_____ left alone in the room, the students who did not know which ones would shock them clicked more pens and incurred more shocks than the students who knew what would (8)_____. Subsequent experiments reproduced this effect with other stimuli, (9)_____ the sound of fingernails on a chalkboard and photographs of disgusting insects.

    The drive to (10)_____ is deeply rooted in humans, much the same as the basic drives for (11)_____ or shelter, says Christopher Hsee of the University of Chicago, a co-author of the paper. Curiosity is often considered a good instinct—it can (12)_____ new scientific advances, for instance—but sometimes such (13)_____ can backfire. The insight that curiosity can drive you to do (14)_____ things is a profound one.

    Unhealthy curiosity is possible to (15)_____, however. In a final experiment, participants who were encouraged to (16)_____ how they would feel after viewing an unpleasant picture were less likely to (17)_____ to see such an image. These results suggest that imagining the (18)_____ of following through on one’s curiosity ahead of time can help determine (19)_____ it is worth the endeavor. “Thinking about long-term (20)_____ is key to reducing the possible negative effects of curiosity,” Hsee says. In other words, don’t read online comments.

12、(12)

A、begin with

B、rest on

C、lead to

D、learn from


    Why do people read negative Internet comments and do other things that will obviously be painful? Because humans have an inherent need to (1)_____ uncertainty, according to a recent study in Psychological Science. The new research reveals that the need to know is so strong that people will (2)_____ to satisfy their curiosity even when it is clear the answer will (3)_____.

    In a series of four experiments, behavioral scientists at the University of Chicago and the Wisconsin School of Business tested students’ willingness to (4)_____ themselves to unpleasant stimuli in an effort to satisfy curiosity. For one (5)_____, each participant was shown a pile of pens that the researcher claimed were from a previous experiment. The twist? Half of the pens would (6)_____ an electric shock when clicked.

    Twenty-seven students were told which pens were electrified, another twenty-seven were told only that some were electrified. (7)_____ left alone in the room, the students who did not know which ones would shock them clicked more pens and incurred more shocks than the students who knew what would (8)_____. Subsequent experiments reproduced this effect with other stimuli, (9)_____ the sound of fingernails on a chalkboard and photographs of disgusting insects.

    The drive to (10)_____ is deeply rooted in humans, much the same as the basic drives for (11)_____ or shelter, says Christopher Hsee of the University of Chicago, a co-author of the paper. Curiosity is often considered a good instinct—it can (12)_____ new scientific advances, for instance—but sometimes such (13)_____ can backfire. The insight that curiosity can drive you to do (14)_____ things is a profound one.

    Unhealthy curiosity is possible to (15)_____, however. In a final experiment, participants who were encouraged to (16)_____ how they would feel after viewing an unpleasant picture were less likely to (17)_____ to see such an image. These results suggest that imagining the (18)_____ of following through on one’s curiosity ahead of time can help determine (19)_____ it is worth the endeavor. “Thinking about long-term (20)_____ is key to reducing the possible negative effects of curiosity,” Hsee says. In other words, don’t read online comments.

13、十三题

A、inquiry

B、withdrawal

C、persistence

D、diligence


    Why do people read negative Internet comments and do other things that will obviously be painful? Because humans have an inherent need to (1)_____ uncertainty, according to a recent study in Psychological Science. The new research reveals that the need to know is so strong that people will (2)_____ to satisfy their curiosity even when it is clear the answer will (3)_____.

    In a series of four experiments, behavioral scientists at the University of Chicago and the Wisconsin School of Business tested students’ willingness to (4)_____ themselves to unpleasant stimuli in an effort to satisfy curiosity. For one (5)_____, each participant was shown a pile of pens that the researcher claimed were from a previous experiment. The twist? Half of the pens would (6)_____ an electric shock when clicked.

    Twenty-seven students were told which pens were electrified, another twenty-seven were told only that some were electrified. (7)_____ left alone in the room, the students who did not know which ones would shock them clicked more pens and incurred more shocks than the students who knew what would (8)_____. Subsequent experiments reproduced this effect with other stimuli, (9)_____ the sound of fingernails on a chalkboard and photographs of disgusting insects.

    The drive to (10)_____ is deeply rooted in humans, much the same as the basic drives for (11)_____ or shelter, says Christopher Hsee of the University of Chicago, a co-author of the paper. Curiosity is often considered a good instinct—it can (12)_____ new scientific advances, for instance—but sometimes such (13)_____ can backfire. The insight that curiosity can drive you to do (14)_____ things is a profound one.

    Unhealthy curiosity is possible to (15)_____, however. In a final experiment, participants who were encouraged to (16)_____ how they would feel after viewing an unpleasant picture were less likely to (17)_____ to see such an image. These results suggest that imagining the (18)_____ of following through on one’s curiosity ahead of time can help determine (19)_____ it is worth the endeavor. “Thinking about long-term (20)_____ is key to reducing the possible negative effects of curiosity,” Hsee says. In other words, don’t read online comments.

14、(14)

A、self-deceptive

B、self-reliant

C、self-evident

D、self-destructive


    Why do people read negative Internet comments and do other things that will obviously be painful? Because humans have an inherent need to (1)_____ uncertainty, according to a recent study in Psychological Science. The new research reveals that the need to know is so strong that people will (2)_____ to satisfy their curiosity even when it is clear the answer will (3)_____.

    In a series of four experiments, behavioral scientists at the University of Chicago and the Wisconsin School of Business tested students’ willingness to (4)_____ themselves to unpleasant stimuli in an effort to satisfy curiosity. For one (5)_____, each participant was shown a pile of pens that the researcher claimed were from a previous experiment. The twist? Half of the pens would (6)_____ an electric shock when clicked.

    Twenty-seven students were told which pens were electrified, another twenty-seven were told only that some were electrified. (7)_____ left alone in the room, the students who did not know which ones would shock them clicked more pens and incurred more shocks than the students who knew what would (8)_____. Subsequent experiments reproduced this effect with other stimuli, (9)_____ the sound of fingernails on a chalkboard and photographs of disgusting insects.

    The drive to (10)_____ is deeply rooted in humans, much the same as the basic drives for (11)_____ or shelter, says Christopher Hsee of the University of Chicago, a co-author of the paper. Curiosity is often considered a good instinct—it can (12)_____ new scientific advances, for instance—but sometimes such (13)_____ can backfire. The insight that curiosity can drive you to do (14)_____ things is a profound one.

    Unhealthy curiosity is possible to (15)_____, however. In a final experiment, participants who were encouraged to (16)_____ how they would feel after viewing an unpleasant picture were less likely to (17)_____ to see such an image. These results suggest that imagining the (18)_____ of following through on one’s curiosity ahead of time can help determine (19)_____ it is worth the endeavor. “Thinking about long-term (20)_____ is key to reducing the possible negative effects of curiosity,” Hsee says. In other words, don’t read online comments.

15、(15)

A、trace

B、define

C、replace

D、resist


    Why do people read negative Internet comments and do other things that will obviously be painful? Because humans have an inherent need to (1)_____ uncertainty, according to a recent study in Psychological Science. The new research reveals that the need to know is so strong that people will (2)_____ to satisfy their curiosity even when it is clear the answer will (3)_____.

    In a series of four experiments, behavioral scientists at the University of Chicago and the Wisconsin School of Business tested students’ willingness to (4)_____ themselves to unpleasant stimuli in an effort to satisfy curiosity. For one (5)_____, each participant was shown a pile of pens that the researcher claimed were from a previous experiment. The twist? Half of the pens would (6)_____ an electric shock when clicked.

    Twenty-seven students were told which pens were electrified, another twenty-seven were told only that some were electrified. (7)_____ left alone in the room, the students who did not know which ones would shock them clicked more pens and incurred more shocks than the students who knew what would (8)_____. Subsequent experiments reproduced this effect with other stimuli, (9)_____ the sound of fingernails on a chalkboard and photographs of disgusting insects.

    The drive to (10)_____ is deeply rooted in humans, much the same as the basic drives for (11)_____ or shelter, says Christopher Hsee of the University of Chicago, a co-author of the paper. Curiosity is often considered a good instinct—it can (12)_____ new scientific advances, for instance—but sometimes such (13)_____ can backfire. The insight that curiosity can drive you to do (14)_____ things is a profound one.

    Unhealthy curiosity is possible to (15)_____, however. In a final experiment, participants who were encouraged to (16)_____ how they would feel after viewing an unpleasant picture were less likely to (17)_____ to see such an image. These results suggest that imagining the (18)_____ of following through on one’s curiosity ahead of time can help determine (19)_____ it is worth the endeavor. “Thinking about long-term (20)_____ is key to reducing the possible negative effects of curiosity,” Hsee says. In other words, don’t read online comments.

16、(16)

A、conceal

B、overlook

C、design

D、predict


    Why do people read negative Internet comments and do other things that will obviously be painful? Because humans have an inherent need to (1)_____ uncertainty, according to a recent study in Psychological Science. The new research reveals that the need to know is so strong that people will (2)_____ to satisfy their curiosity even when it is clear the answer will (3)_____.

    In a series of four experiments, behavioral scientists at the University of Chicago and the Wisconsin School of Business tested students’ willingness to (4)_____ themselves to unpleasant stimuli in an effort to satisfy curiosity. For one (5)_____, each participant was shown a pile of pens that the researcher claimed were from a previous experiment. The twist? Half of the pens would (6)_____ an electric shock when clicked.

    Twenty-seven students were told which pens were electrified, another twenty-seven were told only that some were electrified. (7)_____ left alone in the room, the students who did not know which ones would shock them clicked more pens and incurred more shocks than the students who knew what would (8)_____. Subsequent experiments reproduced this effect with other stimuli, (9)_____ the sound of fingernails on a chalkboard and photographs of disgusting insects.

    The drive to (10)_____ is deeply rooted in humans, much the same as the basic drives for (11)_____ or shelter, says Christopher Hsee of the University of Chicago, a co-author of the paper. Curiosity is often considered a good instinct—it can (12)_____ new scientific advances, for instance—but sometimes such (13)_____ can backfire. The insight that curiosity can drive you to do (14)_____ things is a profound one.

    Unhealthy curiosity is possible to (15)_____, however. In a final experiment, participants who were encouraged to (16)_____ how they would feel after viewing an unpleasant picture were less likely to (17)_____ to see such an image. These results suggest that imagining the (18)_____ of following through on one’s curiosity ahead of time can help determine (19)_____ it is worth the endeavor. “Thinking about long-term (20)_____ is key to reducing the possible negative effects of curiosity,” Hsee says. In other words, don’t read online comments.

17、(17)

A、choose

B、remember

C、promise

D、pretend


    Why do people read negative Internet comments and do other things that will obviously be painful? Because humans have an inherent need to (1)_____ uncertainty, according to a recent study in Psychological Science. The new research reveals that the need to know is so strong that people will (2)_____ to satisfy their curiosity even when it is clear the answer will (3)_____.

    In a series of four experiments, behavioral scientists at the University of Chicago and the Wisconsin School of Business tested students’ willingness to (4)_____ themselves to unpleasant stimuli in an effort to satisfy curiosity. For one (5)_____, each participant was shown a pile of pens that the researcher claimed were from a previous experiment. The twist? Half of the pens would (6)_____ an electric shock when clicked.

    Twenty-seven students were told which pens were electrified, another twenty-seven were told only that some were electrified. (7)_____ left alone in the room, the students who did not know which ones would shock them clicked more pens and incurred more shocks than the students who knew what would (8)_____. Subsequent experiments reproduced this effect with other stimuli, (9)_____ the sound of fingernails on a chalkboard and photographs of disgusting insects.

    The drive to (10)_____ is deeply rooted in humans, much the same as the basic drives for (11)_____ or shelter, says Christopher Hsee of the University of Chicago, a co-author of the paper. Curiosity is often considered a good instinct—it can (12)_____ new scientific advances, for instance—but sometimes such (13)_____ can backfire. The insight that curiosity can drive you to do (14)_____ things is a profound one.

    Unhealthy curiosity is possible to (15)_____, however. In a final experiment, participants who were encouraged to (16)_____ how they would feel after viewing an unpleasant picture were less likely to (17)_____ to see such an image. These results suggest that imagining the (18)_____ of following through on one’s curiosity ahead of time can help determine (19)_____ it is worth the endeavor. “Thinking about long-term (20)_____ is key to reducing the possible negative effects of curiosity,” Hsee says. In other words, don’t read online comments.

18、(18)

A、relief

B、outcome

C、plan

D、duty


    Why do people read negative Internet comments and do other things that will obviously be painful? Because humans have an inherent need to (1)_____ uncertainty, according to a recent study in Psychological Science. The new research reveals that the need to know is so strong that people will (2)_____ to satisfy their curiosity even when it is clear the answer will (3)_____.

    In a series of four experiments, behavioral scientists at the University of Chicago and the Wisconsin School of Business tested students’ willingness to (4)_____ themselves to unpleasant stimuli in an effort to satisfy curiosity. For one (5)_____, each participant was shown a pile of pens that the researcher claimed were from a previous experiment. The twist? Half of the pens would (6)_____ an electric shock when clicked.

    Twenty-seven students were told which pens were electrified, another twenty-seven were told only that some were electrified. (7)_____ left alone in the room, the students who did not know which ones would shock them clicked more pens and incurred more shocks than the students who knew what would (8)_____. Subsequent experiments reproduced this effect with other stimuli, (9)_____ the sound of fingernails on a chalkboard and photographs of disgusting insects.

    The drive to (10)_____ is deeply rooted in humans, much the same as the basic drives for (11)_____ or shelter, says Christopher Hsee of the University of Chicago, a co-author of the paper. Curiosity is often considered a good instinct—it can (12)_____ new scientific advances, for instance—but sometimes such (13)_____ can backfire. The insight that curiosity can drive you to do (14)_____ things is a profound one.

    Unhealthy curiosity is possible to (15)_____, however. In a final experiment, participants who were encouraged to (16)_____ how they would feel after viewing an unpleasant picture were less likely to (17)_____ to see such an image. These results suggest that imagining the (18)_____ of following through on one’s curiosity ahead of time can help determine (19)_____ it is worth the endeavor. “Thinking about long-term (20)_____ is key to reducing the possible negative effects of curiosity,” Hsee says. In other words, don’t read online comments.

19、(19)

A、how

B、why

C、where

D、whether


    Why do people read negative Internet comments and do other things that will obviously be painful? Because humans have an inherent need to (1)_____ uncertainty, according to a recent study in Psychological Science. The new research reveals that the need to know is so strong that people will (2)_____ to satisfy their curiosity even when it is clear the answer will (3)_____.

    In a series of four experiments, behavioral scientists at the University of Chicago and the Wisconsin School of Business tested students’ willingness to (4)_____ themselves to unpleasant stimuli in an effort to satisfy curiosity. For one (5)_____, each participant was shown a pile of pens that the researcher claimed were from a previous experiment. The twist? Half of the pens would (6)_____ an electric shock when clicked.

    Twenty-seven students were told which pens were electrified, another twenty-seven were told only that some were electrified. (7)_____ left alone in the room, the students who did not know which ones would shock them clicked more pens and incurred more shocks than the students who knew what would (8)_____. Subsequent experiments reproduced this effect with other stimuli, (9)_____ the sound of fingernails on a chalkboard and photographs of disgusting insects.

    The drive to (10)_____ is deeply rooted in humans, much the same as the basic drives for (11)_____ or shelter, says Christopher Hsee of the University of Chicago, a co-author of the paper. Curiosity is often considered a good instinct—it can (12)_____ new scientific advances, for instance—but sometimes such (13)_____ can backfire. The insight that curiosity can drive you to do (14)_____ things is a profound one.

    Unhealthy curiosity is possible to (15)_____, however. In a final experiment, participants who were encouraged to (16)_____ how they would feel after viewing an unpleasant picture were less likely to (17)_____ to see such an image. These results suggest that imagining the (18)_____ of following through on one’s curiosity ahead of time can help determine (19)_____ it is worth the endeavor. “Thinking about long-term (20)_____ is key to reducing the possible negative effects of curiosity,” Hsee says. In other words, don’t read online comments.

20、(20)

A、limitations

B、investments

C、consequences

D、strategies


二、Section Ⅱ Reading Comprehension

    It is curious that Stephen Koziatek feels almost as though he has to justify his efforts to give his students a better future.

    Mr. Koziatek is part of something pioneering. He is a teacher at a New Hampshire high school where learning is not something of books and tests and mechanical memorization, but practical. When did it become accepted wisdom that students should be able to name the 13th president of the United States but be utterly overwhelmed by a broken bike chain?

    As Koziatek knows, there is learning in just about everything. Nothing is necessarily gained by forcing students to learn geometry at a graffitied desk stuck with generations of discarded chewing gum. They can also learn geometry by assembling a bicycle.

    But he’s also found a kind of insidious prejudice. Working with your hands is seen as almost a mark of inferiority. Schools in the family of vocational education “have that stereotype... that it’s for kids who can’t make it academically,” he says.

    On one hand, that viewpoint is a logical product of America’s evolution. Manufacturing is not the economic engine that it once was. The job security that the US economy once offered to high school graduates has largely evaporated. More education is the new principle. We want more for our kids, and rightfully so.

    But the headlong push into bachelor’s degrees for all—and the subtle devaluing of anything less—misses an important point: That’s not the only thing the American economy needs. Yes, a bachelor’s degree opens more doors. But even now, 54 percent of the jobs in the country are middle-skill jobs, such as construction and high-skill manufacturing. But only 44 percent of workers are adequately trained.

    In other words, at a time when the working class has turned the country on its political head, frustrated that the opportunity that once defined America is vanishing, one obvious solution is staring us in the face. There is a gap in working-class jobs, but the workers who need those jobs most aren’t equipped to do them. Koziatek’s Manchester school of Technology High School is trying to fill that gap.

    Koziatek’s school is a wake-up call. When education becomes one-size-fits-all, it risks overlooking a nation’s diversity of gifts.

21、21. A broken bike chain is mentioned to show students’ lack of ________.

A、academic training

B、practical ability

C、pioneering spirit

D、mechanical memorization


    It is curious that Stephen Koziatek feels almost as though he has to justify his efforts to give his students a better future.

    Mr. Koziatek is part of something pioneering. He is a teacher at a New Hampshire high school where learning is not something of books and tests and mechanical memorization, but practical. When did it become accepted wisdom that students should be able to name the 13th president of the United States but be utterly overwhelmed by a broken bike chain?

    As Koziatek knows, there is learning in just about everything. Nothing is necessarily gained by forcing students to learn geometry at a graffitied desk stuck with generations of discarded chewing gum. They can also learn geometry by assembling a bicycle.

    But he’s also found a kind of insidious prejudice. Working with your hands is seen as almost a mark of inferiority. Schools in the family of vocational education “have that stereotype... that it’s for kids who can’t make it academically,” he says.

    On one hand, that viewpoint is a logical product of America’s evolution. Manufacturing is not the economic engine that it once was. The job security that the US economy once offered to high school graduates has largely evaporated. More education is the new principle. We want more for our kids, and rightfully so.

    But the headlong push into bachelor’s degrees for all—and the subtle devaluing of anything less—misses an important point: That’s not the only thing the American economy needs. Yes, a bachelor’s degree opens more doors. But even now, 54 percent of the jobs in the country are middle-skill jobs, such as construction and high-skill manufacturing. But only 44 percent of workers are adequately trained.

    In other words, at a time when the working class has turned the country on its political head, frustrated that the opportunity that once defined America is vanishing, one obvious solution is staring us in the face. There is a gap in working-class jobs, but the workers who need those jobs most aren’t equipped to do them. Koziatek’s Manchester school of Technology High School is trying to fill that gap.

    Koziatek’s school is a wake-up call. When education becomes one-size-fits-all, it risks overlooking a nation’s diversity of gifts.

22、22. There exists the prejudice that vocational education is for kids who ________.

A、have a stereotyped mind

B、have no career motivation

C、are financially disadvantaged

D、are not academically successful


    It is curious that Stephen Koziatek feels almost as though he has to justify his efforts to give his students a better future.

    Mr. Koziatek is part of something pioneering. He is a teacher at a New Hampshire high school where learning is not something of books and tests and mechanical memorization, but practical. When did it become accepted wisdom that students should be able to name the 13th president of the United States but be utterly overwhelmed by a broken bike chain?

    As Koziatek knows, there is learning in just about everything. Nothing is necessarily gained by forcing students to learn geometry at a graffitied desk stuck with generations of discarded chewing gum. They can also learn geometry by assembling a bicycle.

    But he’s also found a kind of insidious prejudice. Working with your hands is seen as almost a mark of inferiority. Schools in the family of vocational education “have that stereotype... that it’s for kids who can’t make it academically,” he says.

    On one hand, that viewpoint is a logical product of America’s evolution. Manufacturing is not the economic engine that it once was. The job security that the US economy once offered to high school graduates has largely evaporated. More education is the new principle. We want more for our kids, and rightfully so.

    But the headlong push into bachelor’s degrees for all—and the subtle devaluing of anything less—misses an important point: That’s not the only thing the American economy needs. Yes, a bachelor’s degree opens more doors. But even now, 54 percent of the jobs in the country are middle-skill jobs, such as construction and high-skill manufacturing. But only 44 percent of workers are adequately trained.

    In other words, at a time when the working class has turned the country on its political head, frustrated that the opportunity that once defined America is vanishing, one obvious solution is staring us in the face. There is a gap in working-class jobs, but the workers who need those jobs most aren’t equipped to do them. Koziatek’s Manchester school of Technology High School is trying to fill that gap.

    Koziatek’s school is a wake-up call. When education becomes one-size-fits-all, it risks overlooking a nation’s diversity of gifts.

23、23. We can infer from Paragraph 5 that high school graduates ________.

A、used to have more job opportunities

B、used to have big financial concerns

C、are entitled to more educational privileges

D、are reluctant to work in manufacturing


    It is curious that Stephen Koziatek feels almost as though he has to justify his efforts to give his students a better future.

    Mr. Koziatek is part of something pioneering. He is a teacher at a New Hampshire high school where learning is not something of books and tests and mechanical memorization, but practical. When did it become accepted wisdom that students should be able to name the 13th president of the United States but be utterly overwhelmed by a broken bike chain?

    As Koziatek knows, there is learning in just about everything. Nothing is necessarily gained by forcing students to learn geometry at a graffitied desk stuck with generations of discarded chewing gum. They can also learn geometry by assembling a bicycle.

    But he’s also found a kind of insidious prejudice. Working with your hands is seen as almost a mark of inferiority. Schools in the family of vocational education “have that stereotype... that it’s for kids who can’t make it academically,” he says.

    On one hand, that viewpoint is a logical product of America’s evolution. Manufacturing is not the economic engine that it once was. The job security that the US economy once offered to high school graduates has largely evaporated. More education is the new principle. We want more for our kids, and rightfully so.

    But the headlong push into bachelor’s degrees for all—and the subtle devaluing of anything less—misses an important point: That’s not the only thing the American economy needs. Yes, a bachelor’s degree opens more doors. But even now, 54 percent of the jobs in the country are middle-skill jobs, such as construction and high-skill manufacturing. But only 44 percent of workers are adequately trained.

    In other words, at a time when the working class has turned the country on its political head, frustrated that the opportunity that once defined America is vanishing, one obvious solution is staring us in the face. There is a gap in working-class jobs, but the workers who need those jobs most aren’t equipped to do them. Koziatek’s Manchester school of Technology High School is trying to fill that gap.

    Koziatek’s school is a wake-up call. When education becomes one-size-fits-all, it risks overlooking a nation’s diversity of gifts.

24、24. The headlong push into bachelor’s degrees for all ________.

A、helps create a lot of middle-skill jobs

B、may narrow the gap in working-class jobs

C、indicates the overvaluing of higher education

D、is expected to yield a better-trained workforce


    It is curious that Stephen Koziatek feels almost as though he has to justify his efforts to give his students a better future.

    Mr. Koziatek is part of something pioneering. He is a teacher at a New Hampshire high school where learning is not something of books and tests and mechanical memorization, but practical. When did it become accepted wisdom that students should be able to name the 13th president of the United States but be utterly overwhelmed by a broken bike chain?

    As Koziatek knows, there is learning in just about everything. Nothing is necessarily gained by forcing students to learn geometry at a graffitied desk stuck with generations of discarded chewing gum. They can also learn geometry by assembling a bicycle.

    But he’s also found a kind of insidious prejudice. Working with your hands is seen as almost a mark of inferiority. Schools in the family of vocational education “have that stereotype... that it’s for kids who can’t make it academically,” he says.

    On one hand, that viewpoint is a logical product of America’s evolution. Manufacturing is not the economic engine that it once was. The job security that the US economy once offered to high school graduates has largely evaporated. More education is the new principle. We want more for our kids, and rightfully so.

    But the headlong push into bachelor’s degrees for all—and the subtle devaluing of anything less—misses an important point: That’s not the only thing the American economy needs. Yes, a bachelor’s degree opens more doors. But even now, 54 percent of the jobs in the country are middle-skill jobs, such as construction and high-skill manufacturing. But only 44 percent of workers are adequately trained.

    In other words, at a time when the working class has turned the country on its political head, frustrated that the opportunity that once defined America is vanishing, one obvious solution is staring us in the face. There is a gap in working-class jobs, but the workers who need those jobs most aren’t equipped to do them. Koziatek’s Manchester school of Technology High School is trying to fill that gap.

    Koziatek’s school is a wake-up call. When education becomes one-size-fits-all, it risks overlooking a nation’s diversity of gifts.

25、25. The author’s attitude toward Koziatek’s school can be described as ________.

A、tolerant

B、cautious

C、supportive

D、disappointed


    While fossil fuels—coal, oil, gas—still generate roughly 85 percent of the world’s energy supply, it’s clearer than ever that the future belongs to renewable sources such as wind and solar. The move to renewables is picking up momentum around the world: They now account for more than half of new power sources going on line.

    Some growth stems from a commitment by governments and farsighted businesses to fund cleaner energy sources. But increasingly the story is about the plummeting prices of renewables, especially wind and solar. The cost of solar panels has dropped by 80 percent and the cost of wind turbines by close to one-third in the past eight years.

    In many parts of the world renewable energy is already a principal energy source. In Scotland, for example, wind turbines provide enough electricity to power 95 percent of homes. While the rest of the world takes the lead, notably China and Europe, the United States is also seeing a remarkable shift. In March, for the first time, wind and solar power accounted for more than 10 percent of the power generated in the US, reported the US Energy Information Administration.

    President Trump has underlined fossil fuels—especially coal—as the path to economic growth. In a recent speech in Iowa, he dismissed wind power as an unreliable energy source. But that message did not play well with many in Iowa, where wind turbines dot the fields and provide 36 percent of the state’s electricity generation—and where tech giants like Microsoft are being attracted by the availability of clean energy to power their data centers.

    The question “What happens when the wind doesn’t blow or the sun doesn’t shine?” has provided a quick put-down for skeptics. But a boost in the storage capacity of batteries is making their ability to keep power flowing around the clock more likely.

The advance is driven in part by vehicle manufacturers, who are placing big bets on battery-powered electric vehicles. Although electric cars are still a rarity on roads now, this massive investment could change the picture rapidly in coming years.

    While there’s a long way to go, the trend lines for renewables are spiking. The pace of change in energy sources appears to be speeding up—perhaps just in time to have a meaningful effect in slowing climate change. What Washington does—or doesn’t do—to promote alternative energy may mean less and less at a time of a global shift in thought.

26、26. The word “plummeting” (Para. 2) is closest in meaning to ________.

A、stabilizing

B、changing

C、falling

D、rising


    While fossil fuels—coal, oil, gas—still generate roughly 85 percent of the world’s energy supply, it’s clearer than ever that the future belongs to renewable sources such as wind and solar. The move to renewables is picking up momentum around the world: They now account for more than half of new power sources going on line.

    Some growth stems from a commitment by governments and farsighted businesses to fund cleaner energy sources. But increasingly the story is about the plummeting prices of renewables, especially wind and solar. The cost of solar panels has dropped by 80 percent and the cost of wind turbines by close to one-third in the past eight years.

    In many parts of the world renewable energy is already a principal energy source. In Scotland, for example, wind turbines provide enough electricity to power 95 percent of homes. While the rest of the world takes the lead, notably China and Europe, the United States is also seeing a remarkable shift. In March, for the first time, wind and solar power accounted for more than 10 percent of the power generated in the US, reported the US Energy Information Administration.

    President Trump has underlined fossil fuels—especially coal—as the path to economic growth. In a recent speech in Iowa, he dismissed wind power as an unreliable energy source. But that message did not play well with many in Iowa, where wind turbines dot the fields and provide 36 percent of the state’s electricity generation—and where tech giants like Microsoft are being attracted by the availability of clean energy to power their data centers.

    The question “What happens when the wind doesn’t blow or the sun doesn’t shine?” has provided a quick put-down for skeptics. But a boost in the storage capacity of batteries is making their ability to keep power flowing around the clock more likely.

The advance is driven in part by vehicle manufacturers, who are placing big bets on battery-powered electric vehicles. Although electric cars are still a rarity on roads now, this massive investment could change the picture rapidly in coming years.

    While there’s a long way to go, the trend lines for renewables are spiking. The pace of change in energy sources appears to be speeding up—perhaps just in time to have a meaningful effect in slowing climate change. What Washington does—or doesn’t do—to promote alternative energy may mean less and less at a time of a global shift in thought.

27、27. According to Paragraph 3, the use of renewable energy in America ________.

A、is progressing notably

B、is as extensive as in Europe

C、faces many challenges

D、has proved to be impractical


    While fossil fuels—coal, oil, gas—still generate roughly 85 percent of the world’s energy supply, it’s clearer than ever that the future belongs to renewable sources such as wind and solar. The move to renewables is picking up momentum around the world: They now account for more than half of new power sources going on line.

    Some growth stems from a commitment by governments and farsighted businesses to fund cleaner energy sources. But increasingly the story is about the plummeting prices of renewables, especially wind and solar. The cost of solar panels has dropped by 80 percent and the cost of wind turbines by close to one-third in the past eight years.

    In many parts of the world renewable energy is already a principal energy source. In Scotland, for example, wind turbines provide enough electricity to power 95 percent of homes. While the rest of the world takes the lead, notably China and Europe, the United States is also seeing a remarkable shift. In March, for the first time, wind and solar power accounted for more than 10 percent of the power generated in the US, reported the US Energy Information Administration.

    President Trump has underlined fossil fuels—especially coal—as the path to economic growth. In a recent speech in Iowa, he dismissed wind power as an unreliable energy source. But that message did not play well with many in Iowa, where wind turbines dot the fields and provide 36 percent of the state’s electricity generation—and where tech giants like Microsoft are being attracted by the availability of clean energy to power their data centers.

    The question “What happens when the wind doesn’t blow or the sun doesn’t shine?” has provided a quick put-down for skeptics. But a boost in the storage capacity of batteries is making their ability to keep power flowing around the clock more likely.

The advance is driven in part by vehicle manufacturers, who are placing big bets on battery-powered electric vehicles. Although electric cars are still a rarity on roads now, this massive investment could change the picture rapidly in coming years.

    While there’s a long way to go, the trend lines for renewables are spiking. The pace of change in energy sources appears to be speeding up—perhaps just in time to have a meaningful effect in slowing climate change. What Washington does—or doesn’t do—to promote alternative energy may mean less and less at a time of a global shift in thought.

28、28. It can be learned that in Iowa, ________.

A、wind is a widely used energy source

B、wind energy has replaced fossil fuels

C、tech giants are investing in clean energy

D、there is a shortage of clean energy supply


    While fossil fuels—coal, oil, gas—still generate roughly 85 percent of the world’s energy supply, it’s clearer than ever that the future belongs to renewable sources such as wind and solar. The move to renewables is picking up momentum around the world: They now account for more than half of new power sources going on line.

    Some growth stems from a commitment by governments and farsighted businesses to fund cleaner energy sources. But increasingly the story is about the plummeting prices of renewables, especially wind and solar. The cost of solar panels has dropped by 80 percent and the cost of wind turbines by close to one-third in the past eight years.

    In many parts of the world renewable energy is already a principal energy source. In Scotland, for example, wind turbines provide enough electricity to power 95 percent of homes. While the rest of the world takes the lead, notably China and Europe, the United States is also seeing a remarkable shift. In March, for the first time, wind and solar power accounted for more than 10 percent of the power generated in the US, reported the US Energy Information Administration.

    President Trump has underlined fossil fuels—especially coal—as the path to economic growth. In a recent speech in Iowa, he dismissed wind power as an unreliable energy source. But that message did not play well with many in Iowa, where wind turbines dot the fields and provide 36 percent of the state’s electricity generation—and where tech giants like Microsoft are being attracted by the availability of clean energy to power their data centers.

    The question “What happens when the wind doesn’t blow or the sun doesn’t shine?” has provided a quick put-down for skeptics. But a boost in the storage capacity of batteries is making their ability to keep power flowing around the clock more likely.

The advance is driven in part by vehicle manufacturers, who are placing big bets on battery-powered electric vehicles. Although electric cars are still a rarity on roads now, this massive investment could change the picture rapidly in coming years.

    While there’s a long way to go, the trend lines for renewables are spiking. The pace of change in energy sources appears to be speeding up—perhaps just in time to have a meaningful effect in slowing climate change. What Washington does—or doesn’t do—to promote alternative energy may mean less and less at a time of a global shift in thought.

29、29. Which of the following is true about clean energy according to Paragraphs 5 & 6?

A、Its application has boosted battery storage.

B、It is commonly used in car manufacturing.

C、Its continuous supply is becoming a reality.

D、Its sustainable exploitation will remain difficult.


    While fossil fuels—coal, oil, gas—still generate roughly 85 percent of the world’s energy supply, it’s clearer than ever that the future belongs to renewable sources such as wind and solar. The move to renewables is picking up momentum around the world: They now account for more than half of new power sources going on line.

    Some growth stems from a commitment by governments and farsighted businesses to fund cleaner energy sources. But increasingly the story is about the plummeting prices of renewables, especially wind and solar. The cost of solar panels has dropped by 80 percent and the cost of wind turbines by close to one-third in the past eight years.

    In many parts of the world renewable energy is already a principal energy source. In Scotland, for example, wind turbines provide enough electricity to power 95 percent of homes. While the rest of the world takes the lead, notably China and Europe, the United States is also seeing a remarkable shift. In March, for the first time, wind and solar power accounted for more than 10 percent of the power generated in the US, reported the US Energy Information Administration.

    President Trump has underlined fossil fuels—especially coal—as the path to economic growth. In a recent speech in Iowa, he dismissed wind power as an unreliable energy source. But that message did not play well with many in Iowa, where wind turbines dot the fields and provide 36 percent of the state’s electricity generation—and where tech giants like Microsoft are being attracted by the availability of clean energy to power their data centers.

    The question “What happens when the wind doesn’t blow or the sun doesn’t shine?” has provided a quick put-down for skeptics. But a boost in the storage capacity of batteries is making their ability to keep power flowing around the clock more likely.

The advance is driven in part by vehicle manufacturers, who are placing big bets on battery-powered electric vehicles. Although electric cars are still a rarity on roads now, this massive investment could change the picture rapidly in coming years.

    While there’s a long way to go, the trend lines for renewables are spiking. The pace of change in energy sources appears to be speeding up—perhaps just in time to have a meaningful effect in slowing climate change. What Washington does—or doesn’t do—to promote alternative energy may mean less and less at a time of a global shift in thought.

30、30. It can be inferred from the last paragraph that renewable energy ________.

A、will bring the US closer to other countries

B、will accelerate global environmental change

C、is not really encouraged by the USA government

D、is not competitive enough with regard to its cost


    The power and ambition of the giants of the digital economy is astonishing—Amazon has just announced the purchase of the upmarket grocery chain Whole Foods for $13.5bn, but two years ago Facebook paid even more than that to acquire the WhatsApp messaging service, which doesn’t have any physical product at all. What WhatsApp offered Facebook was an intricate and finely detailed web of its users’ friendships and social lives.

    Facebook promised the European commission then that it would not link phone numbers to Facebook identities, but it broke the promise almost as soon as the deal went through. Even without knowing what was in the messages, the knowledge of who sent them and to whom was enormously revealing and still could be. What political journalist, what party whip, would not want to know the makeup of the WhatsApp groups in which Theresa May’s enemies are currently plotting? It may be that the value of Whole Foods to Amazon is not so much the 460 shops it owns, but the records of which customers have purchased what.

    Competition law appears to be the only way to address these imbalances of power. But it is clumsy. For one thing, it is very slow compared to the pace of change within the digital economy. By the time a problem has been addressed and remedied it may have vanished in the marketplace, to be replaced by new abuses of power. But there is a deeper conceptual problem, too. Competition law as presently interpreted deals with financial disadvantage to consumers and this is not obvious when the users of these services don’t pay for them. The users of their services are not their customers. That would be the people who buy advertising from them—and Facebook and Google, the two virtual giants, dominate digital advertising to the disadvantage of all other media and entertainment companies.

    The product they’re selling is data, and we, the users, convert our lives to data for the benefit of the digital giants. Just as some ants farm the bugs called aphids for the honeydew they produce when they feed, so Google farms us for the data that our digital lives yield. Ants keep predatory insects away from where their aphids feed; Gmail keeps the spammers out of our inboxes. It doesn’t feel like a human or democratic relationship, even if both sides benefit.

31、31. According to Paragraph 1, Facebook acquired WhatsApp for its ________.

A、digital products

B、user information

C、physical assets

D、quality service


    The power and ambition of the giants of the digital economy is astonishing—Amazon has just announced the purchase of the upmarket grocery chain Whole Foods for $13.5bn, but two years ago Facebook paid even more than that to acquire the WhatsApp messaging service, which doesn’t have any physical product at all. What WhatsApp offered Facebook was an intricate and finely detailed web of its users’ friendships and social lives.

    Facebook promised the European commission then that it would not link phone numbers to Facebook identities, but it broke the promise almost as soon as the deal went through. Even without knowing what was in the messages, the knowledge of who sent them and to whom was enormously revealing and still could be. What political journalist, what party whip, would not want to know the makeup of the WhatsApp groups in which Theresa May’s enemies are currently plotting? It may be that the value of Whole Foods to Amazon is not so much the 460 shops it owns, but the records of which customers have purchased what.

    Competition law appears to be the only way to address these imbalances of power. But it is clumsy. For one thing, it is very slow compared to the pace of change within the digital economy. By the time a problem has been addressed and remedied it may have vanished in the marketplace, to be replaced by new abuses of power. But there is a deeper conceptual problem, too. Competition law as presently interpreted deals with financial disadvantage to consumers and this is not obvious when the users of these services don’t pay for them. The users of their services are not their customers. That would be the people who buy advertising from them—and Facebook and Google, the two virtual giants, dominate digital advertising to the disadvantage of all other media and entertainment companies.

    The product they’re selling is data, and we, the users, convert our lives to data for the benefit of the digital giants. Just as some ants farm the bugs called aphids for the honeydew they produce when they feed, so Google farms us for the data that our digital lives yield. Ants keep predatory insects away from where their aphids feed; Gmail keeps the spammers out of our inboxes. It doesn’t feel like a human or democratic relationship, even if both sides benefit.

32、32. Linking phone numbers to Facebook identities may ________.

A、worsen political disputes

B、mess up customer records

C、pose a risk to Facebook users

D、mislead the European commission


    The power and ambition of the giants of the digital economy is astonishing—Amazon has just announced the purchase of the upmarket grocery chain Whole Foods for $13.5bn, but two years ago Facebook paid even more than that to acquire the WhatsApp messaging service, which doesn’t have any physical product at all. What WhatsApp offered Facebook was an intricate and finely detailed web of its users’ friendships and social lives.

    Facebook promised the European commission then that it would not link phone numbers to Facebook identities, but it broke the promise almost as soon as the deal went through. Even without knowing what was in the messages, the knowledge of who sent them and to whom was enormously revealing and still could be. What political journalist, what party whip, would not want to know the makeup of the WhatsApp groups in which Theresa May’s enemies are currently plotting? It may be that the value of Whole Foods to Amazon is not so much the 460 shops it owns, but the records of which customers have purchased what.

    Competition law appears to be the only way to address these imbalances of power. But it is clumsy. For one thing, it is very slow compared to the pace of change within the digital economy. By the time a problem has been addressed and remedied it may have vanished in the marketplace, to be replaced by new abuses of power. But there is a deeper conceptual problem, too. Competition law as presently interpreted deals with financial disadvantage to consumers and this is not obvious when the users of these services don’t pay for them. The users of their services are not their customers. That would be the people who buy advertising from them—and Facebook and Google, the two virtual giants, dominate digital advertising to the disadvantage of all other media and entertainment companies.

    The product they’re selling is data, and we, the users, convert our lives to data for the benefit of the digital giants. Just as some ants farm the bugs called aphids for the honeydew they produce when they feed, so Google farms us for the data that our digital lives yield. Ants keep predatory insects away from where their aphids feed; Gmail keeps the spammers out of our inboxes. It doesn’t feel like a human or democratic relationship, even if both sides benefit.

33、33. According to the author, competition law ________.

A、should serve the new market powers

B、may worsen the economic imbalance

C、should not provide just one legal solution

D、cannot keep pace with the changing market


    The power and ambition of the giants of the digital economy is astonishing—Amazon has just announced the purchase of the upmarket grocery chain Whole Foods for $13.5bn, but two years ago Facebook paid even more than that to acquire the WhatsApp messaging service, which doesn’t have any physical product at all. What WhatsApp offered Facebook was an intricate and finely detailed web of its users’ friendships and social lives.

    Facebook promised the European commission then that it would not link phone numbers to Facebook identities, but it broke the promise almost as soon as the deal went through. Even without knowing what was in the messages, the knowledge of who sent them and to whom was enormously revealing and still could be. What political journalist, what party whip, would not want to know the makeup of the WhatsApp groups in which Theresa May’s enemies are currently plotting? It may be that the value of Whole Foods to Amazon is not so much the 460 shops it owns, but the records of which customers have purchased what.

    Competition law appears to be the only way to address these imbalances of power. But it is clumsy. For one thing, it is very slow compared to the pace of change within the digital economy. By the time a problem has been addressed and remedied it may have vanished in the marketplace, to be replaced by new abuses of power. But there is a deeper conceptual problem, too. Competition law as presently interpreted deals with financial disadvantage to consumers and this is not obvious when the users of these services don’t pay for them. The users of their services are not their customers. That would be the people who buy advertising from them—and Facebook and Google, the two virtual giants, dominate digital advertising to the disadvantage of all other media and entertainment companies.

    The product they’re selling is data, and we, the users, convert our lives to data for the benefit of the digital giants. Just as some ants farm the bugs called aphids for the honeydew they produce when they feed, so Google farms us for the data that our digital lives yield. Ants keep predatory insects away from where their aphids feed; Gmail keeps the spammers out of our inboxes. It doesn’t feel like a human or democratic relationship, even if both sides benefit.

34、34. Competition law as presently interpreted can hardly protect Facebook users because ________.

A、they are not defined as customers

B、they are not financially reliable

C、the services are generally digital

D、the services are paid for by advertisers


    The power and ambition of the giants of the digital economy is astonishing—Amazon has just announced the purchase of the upmarket grocery chain Whole Foods for $13.5bn, but two years ago Facebook paid even more than that to acquire the WhatsApp messaging service, which doesn’t have any physical product at all. What WhatsApp offered Facebook was an intricate and finely detailed web of its users’ friendships and social lives.

    Facebook promised the European commission then that it would not link phone numbers to Facebook identities, but it broke the promise almost as soon as the deal went through. Even without knowing what was in the messages, the knowledge of who sent them and to whom was enormously revealing and still could be. What political journalist, what party whip, would not want to know the makeup of the WhatsApp groups in which Theresa May’s enemies are currently plotting? It may be that the value of Whole Foods to Amazon is not so much the 460 shops it owns, but the records of which customers have purchased what.

    Competition law appears to be the only way to address these imbalances of power. But it is clumsy. For one thing, it is very slow compared to the pace of change within the digital economy. By the time a problem has been addressed and remedied it may have vanished in the marketplace, to be replaced by new abuses of power. But there is a deeper conceptual problem, too. Competition law as presently interpreted deals with financial disadvantage to consumers and this is not obvious when the users of these services don’t pay for them. The users of their services are not their customers. That would be the people who buy advertising from them—and Facebook and Google, the two virtual giants, dominate digital advertising to the disadvantage of all other media and entertainment companies.

    The product they’re selling is data, and we, the users, convert our lives to data for the benefit of the digital giants. Just as some ants farm the bugs called aphids for the honeydew they produce when they feed, so Google farms us for the data that our digital lives yield. Ants keep predatory insects away from where their aphids feed; Gmail keeps the spammers out of our inboxes. It doesn’t feel like a human or democratic relationship, even if both sides benefit.

35、35. The ants analogy is used to illustrate ________.

A、a win-win business model between digital giants

B、a typical competition pattern among digital giants

C、the benefits provided for digital giants’ customers

D、the relationship between digital giants and their users


    To combat the trap of putting a premium on being busy, Cal Newport, author of Deep Work: Rules for Focused Success in a Distracted World, recommends building a habit of “deep work”—the ability to focus without distraction.

    There are a number of approaches to mastering the art of deep work—be it lengthy retreats dedicated to a specific task; developing a daily ritual; or taking a “journalistic” approach to seizing moments of deep work when you can throughout the day. Whichever approach, the key is to determine your length of focus time and stick to it.

    Newport also recommends “deep scheduling” to combat constant interruptions and get more done in less time. “At any given point, I should have deep work scheduled for roughly the next month. Once on the calendar, I protect this time like I would a doctor’s appointment or important meeting,” he writes.

    Another approach to getting more done in less time is to rethink how you prioritize your day—in particular how we craft our to-do lists. Tim Harford, author of Messy: The Power of Disorder to Transform Our Lives, points to a study in the early 1980s that divided undergraduates into two groups: some were advised to set out monthly goals and study activities; others were told to plan activities and goals in much more detail, day by day.

    While the researchers assumed that the well-structured daily plans would be most effective when it came to the execution of tasks, they were wrong: the detailed daily plans demotivated students. Harford argues that inevitable distractions often render the daily to-do list ineffective, while leaving room for improvisation in such a list can reap the best results.

    In order to make the most of our focus and energy, we also need to embrace downtime, or as Newport suggests, “be lazy”.

    “Idleness is not just a vacation, an indulgence or a vice; it is as indispensable to the brain as Vitamin D is to the body—[idleness] is, paradoxically, necessary to getting any work done,” he argues.

    Srini Pillay, an assistant professor of psychiatry at Harvard Medical School, believes this counterintuitive link between downtime and productivity may be due to the way our brains operate. When our brains switch between being focused and unfocused on a task, they tend to be more efficient.

    “What people don’t realise is that in order to complete these tasks they need to use both the focus and unfocus circuits in their brain,” says Pillay.

36、36. The key to mastering the art of deep work is to ________.

A、keep to your focus time

B、list your immediate tasks

C、make specific daily plans

D、seize every minute to work


    To combat the trap of putting a premium on being busy, Cal Newport, author of Deep Work: Rules for Focused Success in a Distracted World, recommends building a habit of “deep work”—the ability to focus without distraction.

    There are a number of approaches to mastering the art of deep work—be it lengthy retreats dedicated to a specific task; developing a daily ritual; or taking a “journalistic” approach to seizing moments of deep work when you can throughout the day. Whichever approach, the key is to determine your length of focus time and stick to it.

    Newport also recommends “deep scheduling” to combat constant interruptions and get more done in less time. “At any given point, I should have deep work scheduled for roughly the next month. Once on the calendar, I protect this time like I would a doctor’s appointment or important meeting,” he writes.

    Another approach to getting more done in less time is to rethink how you prioritize your day—in particular how we craft our to-do lists. Tim Harford, author of Messy: The Power of Disorder to Transform Our Lives, points to a study in the early 1980s that divided undergraduates into two groups: some were advised to set out monthly goals and study activities; others were told to plan activities and goals in much more detail, day by day.

    While the researchers assumed that the well-structured daily plans would be most effective when it came to the execution of tasks, they were wrong: the detailed daily plans demotivated students. Harford argues that inevitable distractions often render the daily to-do list ineffective, while leaving room for improvisation in such a list can reap the best results.

    In order to make the most of our focus and energy, we also need to embrace downtime, or as Newport suggests, “be lazy”.

    “Idleness is not just a vacation, an indulgence or a vice; it is as indispensable to the brain as Vitamin D is to the body—[idleness] is, paradoxically, necessary to getting any work done,” he argues.

    Srini Pillay, an assistant professor of psychiatry at Harvard Medical School, believes this counterintuitive link between downtime and productivity may be due to the way our brains operate. When our brains switch between being focused and unfocused on a task, they tend to be more efficient.

    “What people don’t realise is that in order to complete these tasks they need to use both the focus and unfocus circuits in their brain,” says Pillay.

37、37. The study in the early 1980s cited by Harford shows that ________.

A、distractions may actually increase efficiency

B、daily schedules are indispensable to studying

C、students are hardly motivated by monthly goals

D、detailed plans may not be as fruitful as expected


    To combat the trap of putting a premium on being busy, Cal Newport, author of Deep Work: Rules for Focused Success in a Distracted World, recommends building a habit of “deep work”—the ability to focus without distraction.

    There are a number of approaches to mastering the art of deep work—be it lengthy retreats dedicated to a specific task; developing a daily ritual; or taking a “journalistic” approach to seizing moments of deep work when you can throughout the day. Whichever approach, the key is to determine your length of focus time and stick to it.

    Newport also recommends “deep scheduling” to combat constant interruptions and get more done in less time. “At any given point, I should have deep work scheduled for roughly the next month. Once on the calendar, I protect this time like I would a doctor’s appointment or important meeting,” he writes.

    Another approach to getting more done in less time is to rethink how you prioritize your day—in particular how we craft our to-do lists. Tim Harford, author of Messy: The Power of Disorder to Transform Our Lives, points to a study in the early 1980s that divided undergraduates into two groups: some were advised to set out monthly goals and study activities; others were told to plan activities and goals in much more detail, day by day.

    While the researchers assumed that the well-structured daily plans would be most effective when it came to the execution of tasks, they were wrong: the detailed daily plans demotivated students. Harford argues that inevitable distractions often render the daily to-do list ineffective, while leaving room for improvisation in such a list can reap the best results.

    In order to make the most of our focus and energy, we also need to embrace downtime, or as Newport suggests, “be lazy”.

    “Idleness is not just a vacation, an indulgence or a vice; it is as indispensable to the brain as Vitamin D is to the body—[idleness] is, paradoxically, necessary to getting any work done,” he argues.

    Srini Pillay, an assistant professor of psychiatry at Harvard Medical School, believes this counterintuitive link between downtime and productivity may be due to the way our brains operate. When our brains switch between being focused and unfocused on a task, they tend to be more efficient.

    “What people don’t realise is that in order to complete these tasks they need to use both the focus and unfocus circuits in their brain,” says Pillay.

38、38. According to Newport, idleness is ________.

A、a desirable mental state for busy people

B、a major contributor to physical health

C、an effective way to save time and energy

D、an essential factor in accomplishing any work


    To combat the trap of putting a premium on being busy, Cal Newport, author of Deep Work: Rules for Focused Success in a Distracted World, recommends building a habit of “deep work”—the ability to focus without distraction.

    There are a number of approaches to mastering the art of deep work—be it lengthy retreats dedicated to a specific task; developing a daily ritual; or taking a “journalistic” approach to seizing moments of deep work when you can throughout the day. Whichever approach, the key is to determine your length of focus time and stick to it.

    Newport also recommends “deep scheduling” to combat constant interruptions and get more done in less time. “At any given point, I should have deep work scheduled for roughly the next month. Once on the calendar, I protect this time like I would a doctor’s appointment or important meeting,” he writes.

    Another approach to getting more done in less time is to rethink how you prioritize your day—in particular how we craft our to-do lists. Tim Harford, author of Messy: The Power of Disorder to Transform Our Lives, points to a study in the early 1980s that divided undergraduates into two groups: some were advised to set out monthly goals and study activities; others were told to plan activities and goals in much more detail, day by day.

    While the researchers assumed that the well-structured daily plans would be most effective when it came to the execution of tasks, they were wrong: the detailed daily plans demotivated students. Harford argues that inevitable distractions often render the daily to-do list ineffective, while leaving room for improvisation in such a list can reap the best results.

    In order to make the most of our focus and energy, we also need to embrace downtime, or as Newport suggests, “be lazy”.

    “Idleness is not just a vacation, an indulgence or a vice; it is as indispensable to the brain as Vitamin D is to the body—[idleness] is, paradoxically, necessary to getting any work done,” he argues.

    Srini Pillay, an assistant professor of psychiatry at Harvard Medical School, believes this counterintuitive link between downtime and productivity may be due to the way our brains operate. When our brains switch between being focused and unfocused on a task, they tend to be more efficient.

    “What people don’t realise is that in order to complete these tasks they need to use both the focus and unfocus circuits in their brain,” says Pillay.

39、39. Pillay believes that our brains’ shift between being focused and unfocused ________.

A、can result in psychological well-being

B、can bring about greater efficiency

C、is aimed at better balance in work

D、is driven by task urgency


    To combat the trap of putting a premium on being busy, Cal Newport, author of Deep Work: Rules for Focused Success in a Distracted World, recommends building a habit of “deep work”—the ability to focus without distraction.

    There are a number of approaches to mastering the art of deep work—be it lengthy retreats dedicated to a specific task; developing a daily ritual; or taking a “journalistic” approach to seizing moments of deep work when you can throughout the day. Whichever approach, the key is to determine your length of focus time and stick to it.

    Newport also recommends “deep scheduling” to combat constant interruptions and get more done in less time. “At any given point, I should have deep work scheduled for roughly the next month. Once on the calendar, I protect this time like I would a doctor’s appointment or important meeting,” he writes.

    Another approach to getting more done in less time is to rethink how you prioritize your day—in particular how we craft our to-do lists. Tim Harford, author of Messy: The Power of Disorder to Transform Our Lives, points to a study in the early 1980s that divided undergraduates into two groups: some were advised to set out monthly goals and study activities; others were told to plan activities and goals in much more detail, day by day.

    While the researchers assumed that the well-structured daily plans would be most effective when it came to the execution of tasks, they were wrong: the detailed daily plans demotivated students. Harford argues that inevitable distractions often render the daily to-do list ineffective, while leaving room for improvisation in such a list can reap the best results.

    In order to make the most of our focus and energy, we also need to embrace downtime, or as Newport suggests, “be lazy”.

    “Idleness is not just a vacation, an indulgence or a vice; it is as indispensable to the brain as Vitamin D is to the body—[idleness] is, paradoxically, necessary to getting any work done,” he argues.

    Srini Pillay, an assistant professor of psychiatry at Harvard Medical School, believes this counterintuitive link between downtime and productivity may be due to the way our brains operate. When our brains switch between being focused and unfocused on a task, they tend to be more efficient.

    “What people don’t realise is that in order to complete these tasks they need to use both the focus and unfocus circuits in their brain,” says Pillay.

40、40. This text is mainly about ________.

A、ways to relieve the tension of busy life

B、approaches to getting more done in less time

C、the key to eliminating distractions

D、the cause of the lack of focus time


                                  Five Ways to Make Conversation with Anyone

    Conversations are links, which means when you have a conversation with a new person a link gets formed and every conversation you have after that moment will strengthen the link.

    You meet new people every day: the grocery worker, the cab driver, new people at work or the security guard at the door. Simply starting a conversation with them will form a link.

    Here are five simple ways that you can make the first move and start a conversation with strangers.

    41. _____

    Suppose you are in a room with someone you don’t know and something within you says “I want to talk with this person”—this is something that mostly happens with all of us. You wanted to say something—the first word—but it just won’t come out, it feels like it is stuck somewhere. I know the feeling and here is my advice: just get it out.

    Just think: what is the worst that could happen? They won’t talk with you? Well, they are not talking with you now!

    I truly believe that once you get that first word out everything else will just flow. So keep it simple: “Hi”, “Hey” or “Hello”—do the best you can to gather all of the enthusiasm and energy you can, put on a big smile and say “Hi”.

    42. _____

    It’s a problem all of us face; you have limited time with the person that you want to talk with and you want to make this talk memorable.

    Honestly, if we got stuck in the result of “hi”, “hello”, “how are you?” and “what is going on?”, you will fail to give the initial jolt to the conversation that can make it so memorable.

    So don’t be afraid to ask more personal questions. Trust me, you’ll be surprised to see how much people are willing to share if you just ask.

    43. _____

    When you meet a person for the first time, make an effort to find the things which you and that person have in common so that you can build the conversation from that point. When you start conversation from there and then move outwards, you’ll find all of a sudden that the conversation becomes a lot easier.

    44. _____

    Imagine you are pouring your heart out to someone and they are just busy on their phone, and if you ask for their attention you get the response “I can multitask”.

    So when someone tries to communicate with you, just be in that communication wholeheartedly. Make eye contact. Trust me, eye contact is where all the magic happens. When you make eye contact, you can feel the conversation.

    45. _____

    You all came into a conversation where you first met the person, but after some time you may have met again and have forgotten their name. Isn’t that awkward!

    So, remember the little details of the people you met or you talked with; perhaps the places they have been to, the places they want to go, the things they like, the things they hate—whatever you talk about.

    When you remember such things you can automatically become investor in their wellbeing. So they feel a responsibility to you to keep that relationship going.

    That’s it. Five amazing ways that you can make conversation with almost anyone. Every person is a really good book to read, or to have a conversation with!

41、(41)


                                  Five Ways to Make Conversation with Anyone

    Conversations are links, which means when you have a conversation with a new person a link gets formed and every conversation you have after that moment will strengthen the link.

    You meet new people every day: the grocery worker, the cab driver, new people at work or the security guard at the door. Simply starting a conversation with them will form a link.

    Here are five simple ways that you can make the first move and start a conversation with strangers.

    41. _____

    Suppose you are in a room with someone you don’t know and something within you says “I want to talk with this person”—this is something that mostly happens with all of us. You wanted to say something—the first word—but it just won’t come out, it feels like it is stuck somewhere. I know the feeling and here is my advice: just get it out.

    Just think: what is the worst that could happen? They won’t talk with you? Well, they are not talking with you now!

    I truly believe that once you get that first word out everything else will just flow. So keep it simple: “Hi”, “Hey” or “Hello”—do the best you can to gather all of the enthusiasm and energy you can, put on a big smile and say “Hi”.

    42. _____

    It’s a problem all of us face; you have limited time with the person that you want to talk with and you want to make this talk memorable.

    Honestly, if we got stuck in the result of “hi”, “hello”, “how are you?” and “what is going on?”, you will fail to give the initial jolt to the conversation that can make it so memorable.

    So don’t be afraid to ask more personal questions. Trust me, you’ll be surprised to see how much people are willing to share if you just ask.

    43. _____

    When you meet a person for the first time, make an effort to find the things which you and that person have in common so that you can build the conversation from that point. When you start conversation from there and then move outwards, you’ll find all of a sudden that the conversation becomes a lot easier.

    44. _____

    Imagine you are pouring your heart out to someone and they are just busy on their phone, and if you ask for their attention you get the response “I can multitask”.

    So when someone tries to communicate with you, just be in that communication wholeheartedly. Make eye contact. Trust me, eye contact is where all the magic happens. When you make eye contact, you can feel the conversation.

    45. _____

    You all came into a conversation where you first met the person, but after some time you may have met again and have forgotten their name. Isn’t that awkward!

    So, remember the little details of the people you met or you talked with; perhaps the places they have been to, the places they want to go, the things they like, the things they hate—whatever you talk about.

    When you remember such things you can automatically become investor in their wellbeing. So they feel a responsibility to you to keep that relationship going.

    That’s it. Five amazing ways that you can make conversation with almost anyone. Every person is a really good book to read, or to have a conversation with!

42、(42)


                                  Five Ways to Make Conversation with Anyone

    Conversations are links, which means when you have a conversation with a new person a link gets formed and every conversation you have after that moment will strengthen the link.

    You meet new people every day: the grocery worker, the cab driver, new people at work or the security guard at the door. Simply starting a conversation with them will form a link.

    Here are five simple ways that you can make the first move and start a conversation with strangers.

    41. _____

    Suppose you are in a room with someone you don’t know and something within you says “I want to talk with this person”—this is something that mostly happens with all of us. You wanted to say something—the first word—but it just won’t come out, it feels like it is stuck somewhere. I know the feeling and here is my advice: just get it out.

    Just think: what is the worst that could happen? They won’t talk with you? Well, they are not talking with you now!

    I truly believe that once you get that first word out everything else will just flow. So keep it simple: “Hi”, “Hey” or “Hello”—do the best you can to gather all of the enthusiasm and energy you can, put on a big smile and say “Hi”.

    42. _____

    It’s a problem all of us face; you have limited time with the person that you want to talk with and you want to make this talk memorable.

    Honestly, if we got stuck in the result of “hi”, “hello”, “how are you?” and “what is going on?”, you will fail to give the initial jolt to the conversation that can make it so memorable.

    So don’t be afraid to ask more personal questions. Trust me, you’ll be surprised to see how much people are willing to share if you just ask.

    43. _____

    When you meet a person for the first time, make an effort to find the things which you and that person have in common so that you can build the conversation from that point. When you start conversation from there and then move outwards, you’ll find all of a sudden that the conversation becomes a lot easier.

    44. _____

    Imagine you are pouring your heart out to someone and they are just busy on their phone, and if you ask for their attention you get the response “I can multitask”.

    So when someone tries to communicate with you, just be in that communication wholeheartedly. Make eye contact. Trust me, eye contact is where all the magic happens. When you make eye contact, you can feel the conversation.

    45. _____

    You all came into a conversation where you first met the person, but after some time you may have met again and have forgotten their name. Isn’t that awkward!

    So, remember the little details of the people you met or you talked with; perhaps the places they have been to, the places they want to go, the things they like, the things they hate—whatever you talk about.

    When you remember such things you can automatically become investor in their wellbeing. So they feel a responsibility to you to keep that relationship going.

    That’s it. Five amazing ways that you can make conversation with almost anyone. Every person is a really good book to read, or to have a conversation with!

43、(43)


                                  Five Ways to Make Conversation with Anyone

    Conversations are links, which means when you have a conversation with a new person a link gets formed and every conversation you have after that moment will strengthen the link.

    You meet new people every day: the grocery worker, the cab driver, new people at work or the security guard at the door. Simply starting a conversation with them will form a link.

    Here are five simple ways that you can make the first move and start a conversation with strangers.

    41. _____

    Suppose you are in a room with someone you don’t know and something within you says “I want to talk with this person”—this is something that mostly happens with all of us. You wanted to say something—the first word—but it just won’t come out, it feels like it is stuck somewhere. I know the feeling and here is my advice: just get it out.

    Just think: what is the worst that could happen? They won’t talk with you? Well, they are not talking with you now!

    I truly believe that once you get that first word out everything else will just flow. So keep it simple: “Hi”, “Hey” or “Hello”—do the best you can to gather all of the enthusiasm and energy you can, put on a big smile and say “Hi”.

    42. _____

    It’s a problem all of us face; you have limited time with the person that you want to talk with and you want to make this talk memorable.

    Honestly, if we got stuck in the result of “hi”, “hello”, “how are you?” and “what is going on?”, you will fail to give the initial jolt to the conversation that can make it so memorable.

    So don’t be afraid to ask more personal questions. Trust me, you’ll be surprised to see how much people are willing to share if you just ask.

    43. _____

    When you meet a person for the first time, make an effort to find the things which you and that person have in common so that you can build the conversation from that point. When you start conversation from there and then move outwards, you’ll find all of a sudden that the conversation becomes a lot easier.

    44. _____

    Imagine you are pouring your heart out to someone and they are just busy on their phone, and if you ask for their attention you get the response “I can multitask”.

    So when someone tries to communicate with you, just be in that communication wholeheartedly. Make eye contact. Trust me, eye contact is where all the magic happens. When you make eye contact, you can feel the conversation.

    45. _____

    You all came into a conversation where you first met the person, but after some time you may have met again and have forgotten their name. Isn’t that awkward!

    So, remember the little details of the people you met or you talked with; perhaps the places they have been to, the places they want to go, the things they like, the things they hate—whatever you talk about.

    When you remember such things you can automatically become investor in their wellbeing. So they feel a responsibility to you to keep that relationship going.

    That’s it. Five amazing ways that you can make conversation with almost anyone. Every person is a really good book to read, or to have a conversation with!

44、(44)


                                  Five Ways to Make Conversation with Anyone

    Conversations are links, which means when you have a conversation with a new person a link gets formed and every conversation you have after that moment will strengthen the link.

    You meet new people every day: the grocery worker, the cab driver, new people at work or the security guard at the door. Simply starting a conversation with them will form a link.

    Here are five simple ways that you can make the first move and start a conversation with strangers.

    41. _____

    Suppose you are in a room with someone you don’t know and something within you says “I want to talk with this person”—this is something that mostly happens with all of us. You wanted to say something—the first word—but it just won’t come out, it feels like it is stuck somewhere. I know the feeling and here is my advice: just get it out.

    Just think: what is the worst that could happen? They won’t talk with you? Well, they are not talking with you now!

    I truly believe that once you get that first word out everything else will just flow. So keep it simple: “Hi”, “Hey” or “Hello”—do the best you can to gather all of the enthusiasm and energy you can, put on a big smile and say “Hi”.

    42. _____

    It’s a problem all of us face; you have limited time with the person that you want to talk with and you want to make this talk memorable.

    Honestly, if we got stuck in the result of “hi”, “hello”, “how are you?” and “what is going on?”, you will fail to give the initial jolt to the conversation that can make it so memorable.

    So don’t be afraid to ask more personal questions. Trust me, you’ll be surprised to see how much people are willing to share if you just ask.

    43. _____

    When you meet a person for the first time, make an effort to find the things which you and that person have in common so that you can build the conversation from that point. When you start conversation from there and then move outwards, you’ll find all of a sudden that the conversation becomes a lot easier.

    44. _____

    Imagine you are pouring your heart out to someone and they are just busy on their phone, and if you ask for their attention you get the response “I can multitask”.

    So when someone tries to communicate with you, just be in that communication wholeheartedly. Make eye contact. Trust me, eye contact is where all the magic happens. When you make eye contact, you can feel the conversation.

    45. _____

    You all came into a conversation where you first met the person, but after some time you may have met again and have forgotten their name. Isn’t that awkward!

    So, remember the little details of the people you met or you talked with; perhaps the places they have been to, the places they want to go, the things they like, the things they hate—whatever you talk about.

    When you remember such things you can automatically become investor in their wellbeing. So they feel a responsibility to you to keep that relationship going.

    That’s it. Five amazing ways that you can make conversation with almost anyone. Every person is a really good book to read, or to have a conversation with!

45、(45)


    A fifth grader gets a homework assignment to select his future career path from a list of occupations. He ticks “astronaut,” but quickly adds “scientist” to the list and selects it as well. The boy is convinced that if he reads enough, he can explore as many career paths as he likes. And so he reads everything—from encyclopedias to science fiction novels. He reads so passionately that his parents have to institute a “no reading policy” at the dinner table.

    That boy was Bill Gates, and he hasn’t stopped reading yet—not even after becoming one of the most successful people on the planet. Nowadays, his reading material has changed from science fiction and reference books: recently, he revealed that he reads at least 50 nonfiction books a year. Gates chooses nonfiction titles because they explain how the world works. “Each book opens up new avenues of knowledge to explore,” Gates says.

46、    A fifth grader gets a homework assignment to select his future career path from a list of occupations. He ticks “astronaut,” but quickly adds “scientist” to the list and selects it as well. The boy is convinced that if he reads enough, he can explore as many career paths as he likes. And so he reads everything—from encyclopedias to science fiction novels. He reads so passionately that his parents have to institute a “no reading policy” at the dinner table.

    That boy was Bill Gates, and he hasn’t stopped reading yet—not even after becoming one of the most successful people on the planet. Nowadays, his reading material has changed from science fiction and reference books: recently, he revealed that he reads at least 50 nonfiction books a year. Gates chooses nonfiction titles because they explain how the world works. “Each book opens up new avenues of knowledge to explore,” Gates says.

参考答案:

参考译文

一个五年级学生要完成一份家庭作业,要他在一系列职业清单中选择他未来的职业道路。他在“宇航员”那里打了勾,但又迅速地在清单上加了“科学家”这一项,并也将其选中。小男孩相信如果他读的书足够多,他就能尽情探索职业道路。因此他无所不读——从百科全书到科幻小说。他痴迷于阅读,以至于他的父母不得不制定吃饭时的“禁止阅读政策”。

那个小男孩就是比尔·盖茨,至今他也没有停止阅读——尽管他已经成为了世界上最成功的人之一。如今,他阅读的材料不再是科幻小说和参考书了:最近,他透露自己一年要读至少50本非小说类书籍。盖茨选择非小说类书籍是因为它们能够解释世界是如何运转的。盖茨说道:“每本书都开启了新的知识探索途径。”​​​​​​​


三、Section Ⅲ Writing

47、Part A

47. Directions:

    Suppose you have to cancel your travel plan and will not be able to visit Professor Smith. Write him an email to

    1) apologize and explain the situation, and

    2) suggest a future meeting.

    You should write about 100 words on the ANSWER SHEET.

    Do not use your own name. Use “Li Ming” instead.

    Do not write your address. (10 points)

参考答案:

参考范文

Dear Professor Smith,

I am writing to express my apology to you, for I have to cancel my travel plan and would not visit you this Friday morning.

When I was about to take the plane yesterday, my uncle told me that my aunt was undergoing a surgeon and he had to take care of her. So he asked me to look after their 1-year-old baby for two weeks. Thus is it possible that we postpone our appointment to next month?

I’m so sorry for any inconvenience I have brought to you. I am looking forward to hearing from you at your earliest convenience.

Yours sincerely,

Li Ming

参考译文

亲爱的史密斯教授,

我写这封信是为了向您表达歉意,因为我必须取消我的旅行计划,因此不能在本周五上午拜访您了。

我昨天要乘飞机的时候,我的叔叔告诉我说婶婶正在进行手术,他必须要照顾她。因此他让我照看一下他们一岁的婴儿,为期两周。因此将我们的约会时间推迟到下个月,您看可以吗?

我为给您带来的不便深感歉意。希望能得到您的尽早答复。

真诚的,

李明


48、

Part B

48. Directions:

    Write an essay based on the chart below. In your writing you should

    1) interpret the chart, and

    2) give your comments.

    You should write about 150 words on the ANSWER SHEET. (15 points)



参考答案:

参考范文

What is clearly presented in the above pie chart is the factors that consumers in a certain city in 2017 will take into consideration when they are choosing restaurants. From the chart, we can see the features, the services and the environment of the restaurant are the main focusing factors when they choose a restaurant, respectively accounting for 36.3%, 26.8%, and 23.8%.

It’s somewhat surprising that price is not the priority when customers choose a restaurant, the reason of which is worth studying. To begin with, the living standards of people have improved, which boosts consumers’ purchasing power. As a result, customers become more interested into the characteristic restaurants with high quality services and fine environment. Furthermore, “eating well” has been valued by more and more people. Instead of cheap but awful food, the present consumers prefer to enjoy their meals. Thus, the specialties and the unique dining experience are both favored by them.

All in all, this trend is likely to continue in the future. Restaurants that want to attract more customers should think seriously about this phenomenon and take actions to respond to it.

参考译文

上面的饼形图清晰地列出了2017年某市的顾客在选择餐厅时会考虑的因素。如图表所示,餐厅的特色、服务和环境是人们选择餐厅时的主要关注因素,分别占到36.3%,26.8%和23.8%。

顾客在选择餐厅时并不会将价格列为首要考虑因素,这样的结果有点令人吃惊,也值得探究原因。首先,人们的生活水平提高了,这也提高了顾客的购买力。因此,顾客对于那些有着高质量服务和良好环境的特色餐厅变得更加感兴趣。其次,越来越多的人注重起“吃得好”。比起那些便宜又难吃的食物,当今的顾客更喜欢享受食物,因此特色菜和独一无二的用餐体验受到了他们的偏爱。

总的来说,这种趋势在未来可能会持续下去。那些想要吸引更多顾客的餐厅应该对此趋势认真考虑,并采取措施应对它。


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