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 normal human daily cycle of activity is of some 7-8 hours’ sleep alternation with some 16-17 hours’ wakefulness and that the
The normal human daily cycle of activity is of some 7-8 hours’ sleep alternation with some 16-17 hours’ wakefulness and that the
admin
2013-01-29
66
问题
The normal human daily cycle of activity is of some 7-8 hours’ sleep alternation with some 16-17 hours’ wakefulness and that the sleep normally coincides【C1】______the hours of darkness. Our present concern is with how easily and to what extent this【C2】______can be modified.
The question is no mere academic one. The ease with which people can change from working in the day to working at night is a【C3】______of growing importance in industry where automation【C4】______round-the-clock working of machines. It normally【C5】______form five days to one week for a person to adapt to a【C6】______routine of sleep and wakefulness, sleeping during the day and working at night. 【C7】______, it is often the case in industry that shifts are changed every week. This means that no sooner has he got used to one routine【C8】______he has to change to another, 【C9】______much of his time is spent neither working nor sleeping every 【C10】______. One answer would seem to be【C11】______periods on each shift, a month, or even three months. 【C12】______recent research has shown that people on such systems will revert to go back to their【C13】______habits to sleep and wakefulness during the week-end and that this is quite enough to destroy any【C14】______to night work built up during the week. The only real solution appears to be to hand over the night shift to those permanent night workers whose【C15】______may persist through all weekends and holidays.
【C14】
选项
A、change
B、return
C、adaptation
D、tendency
答案
C
解析
此处应选择C。adaptation(to)表示适应。这句话是说:这种规律会破坏人们周末培养出来的适应感”。四个选项的意思是:A项change"变化,转变";B项return“回来,返回”;C项adaptation“适应”;D项’tendency"趋向,倾向"。
转载请注明原文地址:https://kaotiyun.com/show/Pl1O777K
0
考博英语
相关试题推荐
Manytheoriesconcerningthecausesofjuveniledelinquency(crimescommittedbyyoungpeople)focuseitherontheindividualor
Ihavehadjustaboutenoughofbeingtreatedlikeasecond-classcitizen,simplybecauseIhappentobethatput-uponmemberof
Inoursocietytherazorofnecessitycutsclose.Youmustmakeabucktosurvivetheday.Youmustworktomakeabuck:Thejob
Thelittlegirlworeaverythincoat.Asuddengustofcoldwindmadeher______
Language,culture,andpersonalitymaybeconsidered______ofeachotherinthought,buttheyareinseparableinfact.
Theenergycrisis,whichisbeingfeltaroundtheworld,hasdramatizedhowthecarelessuseoftheearth’sresourceshasbrough
FrancoisJacobwrotethat"anageorcultureischaracterizedlessbytheextentofitsknowledgethanbythenatureoftheques
Itisunwiseforthegovernmentto______thegrowingdissatisfactionwithitseconomicpolicies.
Therolesofadmissionintotheworldeconomynotonlyreflectlittleawarenessofdevelopingpriorities,theyareoftencomplet
Theworldisfilledwithmanyinterestingsounds.Someareunpleasanttoourearswhileothersarevery【46】tohear,inasingle
随机试题
请编写一个函数voidswap(int*x,int*y),用来交换两个数的值。注意:部分源程序已存在文件test14_2.cpp中。请勿修改主函数main和其他函数中的任何内容,仅在函数swap的花括号中填写若干语句。文件tes
如下程序段定义了学生成绩的记录类型,由学号、姓名和三门课程成绩(百分制)组成。TypeStudnoAsIntegernameAsStringscore(1to3)AsSingleEndTy
Thechildwas______toopentherefrigeratordoor.
下列有关GMP的叙述中,正确的是
下列哪种墙体不能作为高层建筑疏散走道两侧的隔墙?[2010—088]
在施工合同中,不论何种形式的仲裁协议,都应包括( )。
《UCP600》规定,凡“约”,“大约”用于信用证金额、数量和单价时,可解释为有10%的增减。
_____________治疗的丰要优点有两个:一是高效;二是可以激发和运用患者之间的积极的互动作用。
下列叙述中,正确的是()。
Mr.Smithhadhissecretary________anappointmentwiththelawyer.
最新回复
(
0
)