2. 职称英语
  3. [originaltext]M: Did you watch" Undersea Discovery" last night?W: No, I missed

[originaltext]M: Did you watch" Undersea Discovery" last night?W: No, I missed

游客2023-07-22  84
问题  
M: Did you watch" Undersea Discovery" last night?
W: No, I missed it. Did you?
M: Yeah. It was pretty good--it was about barnacles.
W:  Hmm.
M: You know how they stick themselves to stuff in the ocean－like rocks or boats?
W:  Uh-huh.
M: Well, they do that when they’re young, and then they stay in the same place forever.
W: It figures. Have you ever tried removing one of those things? Last summer I tried to scrape some off a pier—I had to give up after a while. You’d think they wouldn’t be able to stick like that underwater.
M: Yeah. These biomedical researchers were talking about its possible uses. Orthopedists could use it for mending broken bones; or it could be used in dentistry.
W: I wish I’d seen that.
选项 A、They eat protein.
B、They never move from one location.
C、They cause erosion of rocks.
D、They are found only in deep water.
答案 B
解析 这是一道细节题，如果能听出“they stay in the same place forever”这句话，就可看出选项B“They never move from one location”与之完全相对应。另外，通过“Last summer I tried to  scrape some off a pier”这句话，可以判断他们并不是只生活在深水区，因此选项D是不正确的。对于选项A，文中并没有提及藤壶以什么食物为生。选项C文中也没有提到。
转载请注明原文地址:http://tihaiku.com/zcyy/2859022.html
相关试题推荐
随机试题
最新回复(0)