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
2023-07-22
84
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/2859021.html
相关试题推荐
[originaltext]M:Wouldyouliketotakeabreakandgetasoda?Wehavehadal
[originaltext]M:Wouldyouliketotakeabreakandgetasoda?Wehavehadal
[originaltext]M:Wouldyouliketotakeabreakandgetasoda?Wehavehadal
[originaltext]M:Wouldyouliketotakeabreakandgetasoda?Wehavehadal
WhatdidElvisPresleysucceedin?[br][originaltext]ElvisPresleyisofte
Whatdoesthespeakersayaboutcolainthepast?[br][originaltext]Howma
Whatdoesthespeakersayaboutcolainthepast?[originaltext]Howmanyof
[originaltext]M:I’veheardthatthenewphysicsclassisreallydifficult.W:
[originaltext]M:I’veheardthatthenewphysicsclassisreallydifficult.W:
[originaltext]M:I’veheardthatthenewphysicsclassisreallydifficult.W:
随机试题
Manyreportershurriedtotheairport,______thatthesuperstarhadalreadylef
Alinesegment,whichispartofastraightline,beginsatonepointendingat
课外校外教育的主要组织形式是( )A.小组活动 B.集会活动 C.个人活动
如图所示,直线MN长为2l,弧OCD是以N点为中心,l为圆弧半径,N点有正电荷+
“韦编三绝”本指孟子勤读《易经》,致使编连竹简的皮绳多次脱断,后用来比喻读书勤奋
45岁,男性,到我院体检,无脱水貌,测体温36.5℃,体重70kg,心率75次/
五一假期.小明同学去蓬莱阁景区游玩,他用数码相机刚拍了几张照片,就显示存储空间已
接触性皮炎第一次接触后出现皮损,潜伏期一般为A.6~7天以下 B.6~7天以上
某市的基础控制网,因受城市建设、自然环境、人为活动等因素的影响,测量标志不断损坏
(2018年真题)生产企业采购管理最基本的目标是()。A.发现有竞争力的供
最新回复
(
0
)