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
30
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、habit
B、preference
C、sleep
D、wakefulness
答案
A
解析
本题是名词辨析题。habit此处指作息习惯。preference意为“偏爱”;wakefulness意为“醒着”,意思上不符合原文,所以A项为正确答案。
转载请注明原文地址:https://tihaiku.com/zcyy/4056847.html
相关试题推荐
ItwasanormaldayinthelifeoftheAmericanRedCrossinGreaterNewYor
Thechildrenprefercampinginthemountains______anindooractivity.A、toB、th
Smugglingisa______activitywhichmightbringdestructiontooureconomy;the
Thenewcomputervirus______,thesystemwasrestoredtoitsnormaloperation.A、
Allnormalhumanbeingsare______atleasttoadegree—theygetafeelingofwa
Tobeginsomeactivityisto______doingit.A、setdownB、setupC、setaboutD、set
Tobeginsomeactivityisto_____doingit.A、setdownB、setupC、setaboutD、set
Allnormalhumanbeingsare_____atleasttoadegree-theygetafeelingofwarmt
Vaccinesarenormallyconceivedtofightinfectiousdisease,butanew_____will
Smugglingisa________activitywhichmightbringdestructiontooureconomy;the
随机试题
FamilyMattersThismonthSingaporepass
Theyhavedecidedtoputthemeeting______tillnextMonday.A、upB、onC、offD、fo
PartⅡReadingComprehension(SkimmingandScanning)Directions:Inthispart,y
Mountainclimbingisbecomingapopularsport,butitisalsoa【B1】_____dan
FootballModernfootballoriginatedinEnglandi
患者,女,75岁,已婚。1年前患脑梗死,治疗后未复发,近3天来患者表现情绪不稳,
逆证侯性质而治的治则是A.反佐法 B.从治法 C.反治法 D.以上都不是
日本电气公司按产品分为半导体事业部、交换事业部、传输终端事业部、电子器件事业部等
学生的学习内容有()。 A.知识技能的掌握B.学习策略的掌握 C.问题解
在列昂惕夫模型中,一方追求工资收入最大化和工作稳定,一方追求利润最大化,双方讨价
最新回复
(
0
)