首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
We are used to the idea of aging in ourselves. We are so used to this that it comes as a surprise to find that there may be some
We are used to the idea of aging in ourselves. We are so used to this that it comes as a surprise to find that there may be some
admin
2020-11-14
12
问题
We are used to the idea of
aging
in ourselves. We are so used to this that it comes as a surprise to find that there may be some animals that do not age.
Sea anemones (海葵) are an example. Some have been kept for nearly a century without showing any signs of lifelessness. Some kinds of sea worms can even " grow backwards. " If kept in the dark and given nothing to eat, they get steadily smaller. They finally end as a ball of cells looking rather like the egg from which they came. Under good conditions the ball will turn back to a worm and start growing again. One could probably keep them growing and un-growing again and again.
The underlined word "aging" in the first sentence means_______.
选项
A、growing old
B、the age of a person
C、getting younger
D、un-growing
答案
A
解析
从文章可以推断aging是指“变老”。因此选A。
转载请注明原文地址:https://kaotiyun.com/show/cpcK777K
本试题收录于:
大学英语三级B级题库大学英语三级分类
0
大学英语三级B级
大学英语三级
相关试题推荐
HowmanyviewsofnaturalfeatureswillbevisitedbytouristsinZhaoqingandFoshanCities?Whenwillthetouristsbetakent
WritingaJobApplicationYourapplicationisthefirstcontactyouwillhavewithanemployer.Theemployerwilluseitto
______,Detroitwasthehomeofthemostproductiveautomobilefactoriesintheworld.
A、Why?B、Mr.Smith.C、At7:00.D、Atthemeetingroom.B本题的关键词是who。
Whatdbworkingwithdeadlinesintheworkingworldandturninginhomeworkontimeinclassroomhaveincommon?Whyhavinggoo
CambridgeBusinessEnglishCertificateCourseSuccessinthisnewCambridgeBusinessEnglishCertificate(BEC)isyourpasspo
Hedidn’tthinkitpropertotellhiswifewhathadbeendiscussedatthemeeting.
A、Youdoit.B、It’sinorder.C、I’mhungry.D、Yes,I’dlikeacupofteafirst.D作为餐饮业的常用句型,本题问的是“先生,现在可以请您点菜了吗?”回答的方式有“Yes,I’d
A、Tea.B、Water.C、Nothing.D、Coffee.D对话中提到了“tea”和“coffee”,但男士说他不要茶,而是想喝咖啡,故选D。
A、OnTuesday.B、NewYork.C、Bybus.D、Turnrightatthecornerandit’sonyourleft.D本题的考点是对where提问地点做出回答。本题对问“购物中心在哪里”做出回答,因
随机试题
结构性失业中最主要的类型是()。
不属于促胃液素生理作用的是
关于慢性肺心病的发病机理,哪项是错误的?
在牙周炎发展过程中以T淋巴细胞浸润为主的阶段是
下列具有补虚作用的药物是()。
广义的学习指人和动物在生活过程中,凭借经验而产生的行为或行为潜能的相对()。
Mammalsvaryenormouslyinsize,fromweighinglessthanapennytomeasuringmorethanthreeschoolbusesinlength.Somegroup
Americanmythologylovesnothingmorethanthereluctanthero:themanwhosenaturaltalentshavedestinedhimformorethanobl
下列有语法错误的赋值语句是( )。
TheInternetisaglobalnetworkthatconnectsothercomputernetworks,togetherwithsoftwareandprotocolsforcontrollingthe
最新回复
(
0
)