刷题刷出新高度,偷偷领先!偷偷领先!偷偷领先! 关注我们,悄悄成为最优秀的自己!

单选题

    As many people hit middle age, they often start to notice that their memory and mental clarity are not what they used to be. We suddenly can’t remember (1)_____ we put the keys just a moment ago, or an old acquaintance’s name, or the name of an old band we used to love. As the brain (2)_____, we refer to these occurrences as “senior moments.” (3)_____ seemingly innocent, this loss of mental focus can potentially have a(n) (4)_____ impact on our professional, social, and personal (5)_____.

     Neuroscientists, experts who study the nervous system, are increasingly showing that there’s actually a lot that can be done. It (6)_____ out that the brain needs exercise in much the same way our muscles do, and the right mental (7)_____ can significantly improve our basic cognitive (8)_____. Thinking is essentially a (9)_____ of making connections in the brain. To a certain extent, our ability to (10)_____ in making the connections that drive intelligence is inherited. (11)_____, because these connections are made through effort and practice, scientists believe that intelligence can expand and fluctuate (12)_____ mental effort.

     Now, a new Web-based company has taken it a step (13)_____ and developed the first “brain training program” designed to actually help people improve and regain their mental (14)_____.

     The Web-based program (15)_____ you to systematically improve your memory and attention skills. The program keeps (16)_____ of your progress and provides detailed feedback (17)_____ your performance and improvement. Most importantly, it (18)_____ modifies and enhances the games you play to (19)_____ on the strengths you are developing—much like a(n) (20)_____ exercise routine requires you to increase resistance and vary your muscle use.

(6)

A
turns
B
finds
C
points
D
figures
使用微信搜索喵呜刷题,轻松应对考试!

答案:

A

解析:

答案精析:固定搭配辨析题。空格处应填入和out搭配的谓语动词。由前一句可知,研究神经系统的神经学家越来越多地表示,事实上有很多办法可以解决大脑衰退的问题。本句中that后面的句子表示“大脑和肌肉一样,都是需要锻炼的”,所以本句是对前一句的进一步解释。故本空应填入turns,turn out表示“事实证明……”。

错项排除:空格前的It作形式主语,并非指代前文中的词义。B、C、D三项均可和out搭配,但It在其他三项中为代词,代指前文所提到的事情。根据语意可知It在此处并不是做代词,故排除B、C、D三项。

创作类型:
原创

本文链接: (6)

版权声明:本站点所有文章除特别声明外,均采用 CC BY-NC-SA 4.0 许可协议。转载请注明文章出处。

让学习像火箭一样快速,微信扫码,获取考试解析、体验刷题服务,开启你的学习加速器!

分享考题
share