首页
登录
职称英语
[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
2024-02-23
50
管理
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、The reproductive cycle of barnacles.
B、A new source of protein.
C、Types of sea animals.
D、The adhesive quality of barnacles.
答案
D
解析
这是一道考主题的题目,通常只要抓住反复出现的词汇就可解题。本文只提到了一种海底生物,就是barnacles(藤壶,附着在水下船底或柱石上的贝属动物),所以可以排除选项C。反复出现的单词是“strongest adhesives(带黏性的)in nature”,“synthetic glues”(胶水),“stick”(粘住)等等,所以可以判断不是在讲barnacles的reproductive cycle,而是讲它们的adhesive quality,所以得出答案D。
转载请注明原文地址:https://tihaiku.com/zcyy/3475285.html
相关试题推荐
[originaltext]M:Wouldyouliketotakeabreakandgetasoda?Wehavehadal
[originaltext]M:Wouldyouliketotakeabreakandgetasoda?Wehavehadal
[originaltext]M:Wouldyouliketotakeabreakandgetasoda?Wehavehadal
WhatdidElvisPresleysucceedin?[br][originaltext]ElvisPresleyisofte
Whatdoesthespeakersayaboutcolainthepast?[br][originaltext]Howma
Whatdoesthespeakersayaboutcolainthepast?[br][originaltext]Howma
Whatdoesthespeakersayaboutcolainthepast?[br][originaltext]Howma
[originaltext]W:Didn’tyouwriteapaperaboutAlbertKahnlastsemester?M:Y
[originaltext]W:Didn’tyouwriteapaperaboutAlbertKahnlastsemester?M:Y
[originaltext]M:I’veheardthatthenewphysicsclassisreallydifficult.W:
随机试题
[originaltext]Duringastateofdeeprelaxation,severalphysiologicalchan
[originaltext]M:MrsDurrell,canyoutellussomethingaboutfurtherandconti
Untilrecentlydaydreamingwasgenerallyconsideredeitherawasteoftimeor
男性,58岁,午休后突感头晕,右侧肢体无力伴不能言语,既往有冠心病、房颤史,头颅
高血压患者每日饮酒量应限制在酒精量( )以下。A.20g B.25g
根据我国公司法,股东大会的表决实行()的原则。A.一人一票 B.一股一票 C
对于薄利多销的商品,其需求价格弹性()。A.小于1 B.等于1 C.大于1
村集体经济组织有一辆运输汽车,原价20万元,预计可以行驶40万千米,预计净残值4
下列工程建设各环节中,决定工程质量的关键环节是()A、工程设计 B、项目决策
肺动脉栓塞引起猝死的原因不包括哪一项A、支气管动脉痉挛 B、支气管痉挛 C、
最新回复
(
0
)