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
A. so that B. preference C. normal D. circle E. calls for F. problem G. longer H. cycle I. matter J. illustrates K. hand
A. so that B. preference C. normal D. circle E. calls for F. problem G. longer H. cycle I. matter J. illustrates K. hand
admin
2018-04-29
59
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.
【C4】
选项
答案
M
解析
空格前为a,空格后为可数名词单数routine,因此空格处应填入形容词或分词,修饰routine。空格后提到sleeping during the day and working at night“白天睡觉、晚上工作”,这种工作模式和正常的工作模式刚好相反,因此填入词库中的reversed“颠倒的”。
转载请注明原文地址:https://kaotiyun.com/show/PDxK777K
0
专业英语四级
相关试题推荐
[A]justified[I]enlarge[B]positive[J]decrease[C]financial[K]fundamental[D]specification[L]constantly[E]approa
TheBenefitsofCryingHumansaretheonlyanimalswhoshedtearsofemotion.Sincetheywereborn,cryingisinevitable.It
BilingualEducationI.Bilingualeducation—Bilingualeducationprovidesinstructioninboththestudents’nativelanguageandt
BilingualEducationI.Bilingualeducation—Bilingualeducationprovidesinstructioninboththestudents’nativelanguageandt
A、Threatenedbytheglobalfinancialcrisis.B、Lackofvaluedcustomers.C、Impossibletomakeaprofit.D、Indangerofbankruptc
Whatcanbeinferredfromthenews?
Whatisthemainideaofthepassage?
Whatisthewoman’smainproblem?
Accordingtothepassage,thespeakeris
Itishardtopredicthowscienceisgoingtoturnout,andifitisreallygoodscienceitisimpossibletopredict.Ifthethi
随机试题
商业银行资本可以用来()。
30岁女性,背部肿块、红、肿、疼痛3天,寒战,发热39℃。查体:背部肿物3cm×5cm,触之有波动感。当病灶已作局部引流和全身应用抗生素后,仍有寒战、高热。最合适的治疗措施是
在自助取片机上读取患者电子卡就诊信息,打印服务器将对应条码的检查结果取回至本地磁盘的操作是
患者痰多胸闷,心烦口苦,舌苔黄腻,脉滑数。治疗应首选()
引起雷诺现象的主要振动频率为
A.青霉素B.苯妥英钠C.氯化钾D.洛铂E.头孢曲松钠不能与含钙注射液直接混合,会导致微粒生成的是()。
背景某大型公路改建项目,竣工完成后,竣工验收由批准工程设计文件的地方交通主管部门主持,主要是全面考核建设成果,对建设项目进行综合评价,确定工程质量等级。竣工验收主持单位在收到建设单位申请验收报告后,详细核查了交工验收的工程及竣工文件,发现质量有缺
工作分析在人力资源管理中的作用有()。
商店进行打折销售,规定购买200元以下商品不打折;购买200元以上(含200元)商品则全部打九折;如果购买500元以上的商品,就把500元以内的部分打九折,超出的部分一律八折。某人买了3次商品,分别花了150元、423元和594元;如果一起买这些商品,可以
请在【答题】菜单下选择【进入考生文件夹】命令,并按照题目要求完成下面的操作。注意:以下的文件必须都保存在考生文件夹下。中国的人口发展形势非常严峻,为此国家统计局每10年进行一次全国人口普查,以掌握全国人口的增长速度及规模。按照下列要求完成对第五次、第六
最新回复
(
0
)