首页
登录
职称英语
The normal human daily cycle of activity is of some 7-8 hours’ sleep alterna
The normal human daily cycle of activity is of some 7-8 hours’ sleep alterna
游客
2024-03-01
46
管理
问题
The normal human daily cycle of activity is of some 7-8 hours’ sleep alternation(交替) with some 16-17 hours’ wakefulness and that the sleep normally coincides 【C1】______ the hours of darkness. Our present 【C2】______ is with how easily and to what extent this 【C3】______ can be modified.
The question is no 【C4】______ academic one.
The ease 【C5】______ which people can change from working !n the day to working at night is a 【C6】______ of growing importance in industry where automation(自动化) 【C7】______ round-the- clock working of machines. It normally 【C8】______ from five days to one week for a person to adapt to a 【C9】______ routine of sleep and wakefulness, sleeping during the day and working at night. 【C10】______ , it is often the case in industry that 【C11】______ are changed every week. This means that no sooner has he got used to one routine 【C12】______ he has to change to another, 【C13】______ much of his time is spent neither working nor sleeping very 【C14】______ .
One answer would seem to be 【C15】______ periods on each shift, a month, or even three months. 【C16】______ , recent research has shown that people on such systems will revert to go back to their 【C17】______ habits of sleep and wakefulness during the week-end and that this is quite enough to destroy any 【C18】______ to night work built up during the week. The only real 【C19】______ appears to be to hand over the night shift to those permanent night workers whose 【C20】______ may persist through all week-ends and holidays. [br] 【C4】
选项
A、only
B、sole
C、mere
D、unique
答案
C
解析
考查词汇辨析。only表示“唯一的”,如:the only child(独生子/女):sole意为“惟一的”或“单独的,不与人分享的”,如:her sole ownership of the house(她独自享有那所房子的产权);mere意为“仅仅”,用来强调“程度上的少/轻”:unique意为“独特的,与众不同的”。本句意为:这不仅仅是个学术问题。
转载请注明原文地址:https://tihaiku.com/zcyy/3494575.html
相关试题推荐
【B1】[br]【B14】A、poemsB、eventsC、quotationsD、alternativesDalternatives指下文中地球的
【B1】[br]【B9】A、distinctiveB、alternativeC、primitiveD、creativeA形容词辨义题[考频:19]。
1.Travelhasbecomeaworld-wideactivity.2.Peopletravelformanyreasons,b
Thingsarebacktonormalsincewe____________________(还清所有债务).paidoffallo
Sleepispartofaperson’sdailyactivitycycle.Thereareseveraldifferentst
Sleepispartofaperson’sdailyactivitycycle.Thereareseveraldifferentst
Sleepispartofaperson’sdailyactivitycycle.Thereareseveraldifferentst
Sleepispartofaperson’sdailyactivitycycle.Thereareseveraldifferentst
Sleepispartofaperson’sdailyactivitycycle.Thereareseveraldifferentst
Sleepispartofaperson’sdailyactivitycycle.Thereareseveraldifferentst
随机试题
Whatdoesthemanmean?[br][originaltext]W:HowwasyourtriptoBeijingthis
Whydoesthestudentvisittheprofessor?[br]Whatwillthestudentprobablydo
Aresomepeopleborncleverandothersbornstupid?Orisintelligencedevel
______firstproposedtheSpeechActTheory.A、SearleB、AustinC、GriceD、Halliday
CricketCricketisan【T1】______gameplayedbetween2teamstryingtohi
Beingabletomulti-taskishailedbymostpeopleasawelcomeskill,butnot
Globalwarmingisatrendtowardwarmerconditionsaroundtheworld.Partof
患者,女性,32岁,5天前出现发热、乏力、恶心、食欲缺乏,查巩膜轻度黄染,肝肋下
保荐机构的保荐工作底稿应当真实、准确、完整地反映整个保荐工作的全过程并妥善保存,
关于绿色设计及其内容、方法的表述,正确的是()。A.绿色设计是以工程项目全
最新回复
(
0
)