首页
登录
职称英语
The normal human daily cycle of activity is of some 7~8 hours’ sleep【1】with
The normal human daily cycle of activity is of some 7~8 hours’ sleep【1】with
游客
2025-04-28
10
管理
问题
The normal human daily cycle of activity is of some 7~8 hours’ sleep【1】with some 16 —17 hours’ wakefulness and that the sleep normally coincides【2】the hours of darkness. Our present【3】is with how easily and to what extent this【4】can be modified.
The question is no mere academic one. The ease with【5】people can change from working in the day to working at night is a【6】of growing importance in industry where automation【7】round-the-clock working of machines. It normally【8】from five days to one week for a person to adapt to a【9】routine of sleep and wakefulness, sleeping【10】the day and working at night.【11】it is often the case in industry that shifts are changed every week. This【12】that no sooner has he got used to one routine【13】he has to change to another,【14】much of his time is spent neither working nor sleeping very【15】
One answer would seem to be【16】periods on each shift, a month, or even three months.【17】, recent research has shown that people on such systems will revert to go back to their【18】habits of sleep and wakefulness during the week-end and that this is quite enough to destroy any 【19】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【20】may persist through all week-ends and holidays. [br]
选项
A、However
B、Similarly
C、In short
D、So
答案
A
解析
本题考查对上下文的理解。前文提到了较长的转换期,这相对于一个星期来说会好一些,但它同样有不足之处。前后为转折关系。而选项B、C、D都不表示转折关系,所以选A。
转载请注明原文地址:https://tihaiku.com/zcyy/4056844.html
相关试题推荐
______isoftenthecasewithanewidea,muchpreliminaryactivityandoptimisti
Tobeginsomeactivityisto______doingit.A、setdownB、setupC、setaboutD、set
Thechildrenprefercampinginthemountains______anindooractivity.A、toB、than
Allnormalhumanbeingsare______atleasttoadegree—theygetafeelingofwa
Vaccinesarenormallyconceivedtofightinfectiousdisease,butanew______will
Vaccinesarenormallyconceivedtofightinfectiousdisease,butanew_____will
Smugglingisa________activitywhichmightbringdestructiontooureconomy;the
Duringthenormaldevelopmentofself,achildisaffectedbycertaininflue
Duringthenormaldevelopmentofself,achildisaffectedbycertaininflue
Duringthenormaldevelopmentofself,achildisaffectedbycertaininflue
随机试题
A.selflessB.builtC.complexD.butE.executeF.sustainedG.cheate
AlthoughHarryStackSullivanisoneofthemostinfluentialsocialscientistso
TheRoleoftheOceaninControllingClimateP1:Computermodelsareoneofthe
Humourisprobablythehardestcommoditytoexport.Jokesthatmakeonecou
[originaltext](RINGRINGSOUNDOFPHONEBEINGPICKEDUP.)M:Hello,CampusDail
Protectingjust42sitesacrossAsia,rangingfromtemperateforeststotrop
初产妇,26岁。足月临产,进入第二产程后,官缩规律有力,宫缩因疼痛加剧,产妇烦躁
"宁可终身不饮酒,不可三餐无饮茶",茶文化在中国源远流长,下面对茶的解释有误的一
经济资本主要用于规避银行的()。A.非预期损失 B.预期损失 C.大规模损
(2020年真题)狮子和老虎之间爆发了一场激烈的战争,到了最后,两败俱伤。狮子快
最新回复
(
0
)