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
The secrets of sleep were a mystery for centuries simply because there was neither the means(51)them, nor the need. Only when ca
The secrets of sleep were a mystery for centuries simply because there was neither the means(51)them, nor the need. Only when ca
admin
2009-06-15
105
问题
The secrets of sleep were a mystery for centuries simply because there was neither the means(51)them, nor the need. Only when candles gave way(52)gaslight, and gas to electricity, when man became able to(53)night into day, and double his output by working shifts round the clock, did people seriously start wondering(54)sleep could possibly be a waste of time. Our ability to switch night into day is very recent, and it is(55)if we will ever(56)want, or be able to give up our habit of(57)a good night’s sleep.(58), a remarkable research project in London has already discovered a few people who actually enjoy insomnia. Even chronic insomniacs often get hours more sleep.(59)they think. But, by placing electric contact(60)the eyes and on the head, it is possible to check their complaint by studying the tiny currents we generate which(61)the different brainwaves of sleep and(62). This has shown that for some people seven or eight hours sleep a night are quite unnecessary.
(63)recent work has shown that(64)sleep is bad for you, so that if you are fortunate enough to be born with a body which needs only a small(65)of sleep, you may well be healthier and happier than someone who sleeps longer.
选项
A、reasonable
B、fashionable
C、wonderful
D、questionable
答案
D
解析
reasonable“合理的";fashionable“流行的”;wonderful“奇妙的”; questionable“怀疑的”。
转载请注明原文地址:https://kaotiyun.com/show/pZ2d777K
本试题收录于:
职称英语卫生类C级题库职称英语分类
0
职称英语卫生类C级
职称英语
相关试题推荐
Readthefollowingpassageanddecidewhichanswerbestfitseachspace.Forquestions26~45,markoneletterA,B,CorDo
Readthefollowingpassageanddecidewhichanswerbestfitseachspace.Forquestions26~45,markoneletterA,B,CorDo
Readthefollowingpassageandanswerquestions9-18.1.Mostyoungpeopleenjoysomeformsofphysicalactivity.Itmaybewalk
Recently,amanwhowasalwaysingoodhealth,spentaweekinbedwithsevereflu.Itwastheworstillnessinhislife.Thepr
1.Alotofpeoplebelievethattelevisionhasaharmfuleffectonchildren.Afewyearsago,thesamecriticismsweremadeoft
HealthCareintheUSHealthcareintheUSiswell-knownbutveryexpensive.Payingthedoctor’sbillafteramajorillness
Nooneknowsexactlyhowmanydisabledpeoplethereareintheworld,butestimatessuggestthefigureisover450million.The
Ropeskippinghasmanyadvantagesforsomeonelookingforaninexpensiveandconvenientformofexercise.It(51)toallthecompo
随机试题
20世纪60年代初心理学家布鲁纳发起了()
A、 B、 C、 D、 C本题正确答案为C。前八幅图都很相似,观察第一行发现三幅图含有三个方向:向上、向右和向下,三幅图分别是含有圆圈、方块和只含箭头的,且箭头的总数为6。第二行延续这一特征,第三行应继续延续
我国目前环境保护法规定的限期治理对象是()
被审计单位内部控制手册要求发运部门在发出产成品后开具一式四联的发运凭证,分别用作下列各方面。其中,注册会计师应当认为存在设计缺陷的是()。
农场有大型和小型两种联合收割机共7台,一台大型收割机每小时能收割14亩(1亩=666.67平方米)麦田,一台小型收割机每小时能收割10亩麦田。周一至周五所有收割机每天都工作8小时,周六和周日只有小型收割机每天工作4小时,正好一个星期将农场全部3520亩的
下面不能作为软件设计工具的是()。
以下关于列表框和组合框两种控件之间的区别,说法正确的是()。
在考生文件夹下有一个数据库文件“samp3.accdb”,里面已经设计了表对象“tEmp”、窗体对象“fEmp”、报表对象“rEmp”和宏对象“mEmp”。同时,给出了窗体对象“fEmp”上的一个按钮的单击事件代码,请按以下功能要求补充设计。(1)设置窗
Hisideasareinvariablycondemnedas____byhiscolleagues.
InthispartoftheReadingsection,youwillread2passages.Youwillhave40minutestoreadthepassagesandanswertheques
最新回复
(
0
)