Question 1 is based on the conversation you have just heard.

听力原文

M: You are a professor of physics at the University of Oxford. You’re a senior adviser at the European Organization for Nuclear Research. You also seem to tour the globe tirelessly giving talks. And, in addition, you have your own weekly TV show on science. Where do you get the energy?

W: (1) [Oh, well, I just love what I do. I’m extremely fortunate to have this life, doing what I love doing.]

M: Professor, what exactly is your goal? Why do you do all of this?

W: Well, as you said, (2) [I do have different things going on, but these, I think, can be divided into two groups: the education of science and the further understanding of science.]

M: Don’t these two things get in the way of each other? What I mean is, doesn’t giving lectures take time away from the lab?

W: Not really, no. I love teaching, and I don’t mind spending more time doing that now than in the past. (3) [Also, what I will say is that teaching a subject helps me comprehend it better myself.] I find that it furthers my own knowledge when I have to explain something clearly, when I have to aid others in understanding it, and when I have to answer questions about it. Teaching at a high level can be very stimulating for anyone, no matter how much expertise they may already have in the field they are instructing.

M: Are there any scientific breakthroughs that you see on the near horizon? A significant discovery or invention we can expect soon?

W: The world is always conducting science and there are constantly new things being discovered. (4) [In fact, right now we have too much data sitting in computers.] For example, we have thousands of photos of planet Mars taken by telescopes that nobody has ever seen. (4) [We have them, yet nobody has had time to look at them with their own eyes, let alone analyze them.]

1. Why does the woman say she can be so energetic?

解析：A。根据选项中出现的She或Her，以及选项关键词passion、goals、academic ideas和research findings，推测问题可能与女士的学术事业有关。题目中问到女士能够保持精力充沛的原因，对应的是录音开头男士提出的问题：Where do you get the energy?随后，女士给出了答案：“我只是热爱我所做的事而已。我很幸运能有这样的生活，做自己喜欢的事。”由此可知，女士精力充沛是因为她对事业的热爱。四个选项中，只有A项与“热爱”相关，其中的passion（热爱）与录音中的love相对应，故A项为正确答案。

错项排除：C项中的weekly TV show和D项中的research在录音开头出现，但只是对女士以往工作的概括，B项中的expertise在录音中出现，但只是女士在讲教学对自己的帮助时所提到的，与题干问的energetic无关，这三项都是利用细节信息进行干扰，故均排除。