首页
登录
职称英语
A. so that B. preference C. normal D. circle E. calls for F. problem G.
A. so that B. preference C. normal D. circle E. calls for F. problem G.
游客
2024-09-10
10
管理
问题
A. so that B. preference C. normal D. circle E. calls for
F. problem G. longer H. cycle I. matter J. illustrates
K. hand over L. formal M. reversed N. habit O. means
The normal human daily cycle of activity is some 7-8 hours’ sleep alternation with some 16-17 hours’ wakefulness and that the sleep normally coincides with the hours of darkness. Our present concern is how easily and to what extent this【C1】______ can be modified.
The question is not merely an academic one. The ease with which people can change from working in the day to working at night is a【C2】______ of growing importance in industry where automation【C3】______round-the-clock working of machines. It normally takes from five days to one week for a person to adapt to a【C4】______ routine of sleep and wakefulness, sleeping during the day and working at night. Unfortunately, it is often the case in industry that shifts are changed every week. This【C5】______ that no sooner has he got used to one routine than he has to change to another,【C6】______ much of his time is spent neither working nor sleeping very efficiently.
One answer would seem to be【C7】______ periods on each shift, a month, or even three months. However, recent research has shown that people on such systems will go back to their 【C8】______ habits of sleep and wakefulness during the weekend and that this is quite enough to destroy any adaptation to night work built up during the week. The only real solution appears to be to【C9】______ the night shift to those permanent night workers whose【C10】______ may persist through all weekends and holidays. [br] 【C10】
选项
答案
N
解析
空格前的whose提示空格需填入名词。上文提到“无论是每月一轮还是每三个月一轮,人们都会在周末恢复到正常的睡眠和清醒习惯(habits)”,空格所在句说那些长期值晚班的人才是真正解决问题的关键,由此可见他们的作息习惯在周末和节假日都能保持不变,因此空格处应填入habit。
转载请注明原文地址:https://tihaiku.com/zcyy/3752091.html
相关试题推荐
Anotherbigissue_____thecountryistheproblemoftheeducationofitscitiz
Livinginthedesertinvolvesalotofproblems,_______watershortageisthew
Havingrecurrentdreamsisnotnecessarily_______ofanypsychologicalproblem.
HeatStressThemostcommonhealthproblem【T1】______hotweatherisheat
HeatStressThemostcommonhealthproblem【T1】______hotweatherisheat
HeatStressThemostcommonhealthproblem【T1】______hotweatherisheat
HeatStressThemostcommonhealthproblem【T1】______hotweatherisheat
HeatStressThemostcommonhealthproblem【T1】______hotweatherisheat
VideoGameAddiction1.AglobalandseriousproblemAddictionoccurmoreli
VideoGameAddiction1.AglobalandseriousproblemAddictionoccurmoreli
随机试题
[originaltext]M:Hi,Kate.AreyoucomingfordinneronWednesdaynight?It’sm
【B1】[br]【B18】A、clerksB、guardsC、policeD、tellersB逻辑关系判断。从结构上四个名词都可以。但根据上下文gu
Pronouncingalanguageisaskill.Everynormalpersonisanexpertwiththe
B
固结试验须测固结系数肘,施加每级压力后应按时间要求读数,直稳定为止,一般为:(
甲、乙、丙开办一普通合伙企业,后甲与丁约定将合伙企业中甲的财产份额全部转让给丁,
关于乳剂的叙述错误的是A.乳剂中乳滴具有很大分散度,表面自由能很高,属于热力学不
175.以党小组为单位开展民主评议党员的,党小组根据党员自评、互评和群众评议情况
11、进行直接接触20kV及以下电压等级带电设备的作业时,应穿合格的绝缘防护用具
某省A市和B市分别位于同一河流的上下游。A市欲建农药厂。在环境影响评价书报批时,
最新回复
(
0
)