Question 23
A、 They were not used to the low-gravity environment.
B、 They found it difficult to figure out where they were.
C、 They found the space in the cage too small to stay in.
D、 They were not sensitive to the changed environment.
What does the passage say about the mice at the beginning of the experiment? 讲话中提到，在实验开始的时候，老鼠看起来显然很不舒服。它们在笼子狭小的空间里笨拙地移动，悬浮在空中，并且竭力想知道哪条路是向上的，却无济于事。由此可知，选项C和选项D与听力原文内容不符，因为它们能够待在笼子里且对新环境很敏感。对话中只是说老鼠尽力弄清楚方向，并没有提到它们不知道自身在哪里，所以选项也可排除。由老鼠看起来不舒服可知，它们不习惯低重力的环境，故选项A为正确答案。
A、 They were not used to the low-gravity environment.
B、 They found it difficult to figure out where they were.
C、 They found the space in the cage too small to stay in.
D、 They were not sensitive to the changed environment.
What does the passage say about the mice at the beginning of the experiment? 讲话中提到，在实验开始的时候，老鼠看起来显然很不舒服。它们在笼子狭小的空间里笨拙地移动，悬浮在空中，并且竭力想知道哪条路是向上的，却无济于事。由此可知，选项C和选项D与听力原文内容不符，因为它们能够待在笼子里且对新环境很敏感。对话中只是说老鼠尽力弄清楚方向，并没有提到它们不知道自身在哪里，所以选项也可排除。由老鼠看起来不舒服可知，它们不习惯低重力的环境，故选项A为正确答案。