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
76
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.
【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://kaotiyun.com/show/FDxK777K
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
[A]justified[I]enlarge[B]positive[J]decrease[C]financial[K]fundamental[D]specification[L]constantly[E]approa
BilingualEducationI.Bilingualeducation—Bilingualeducationprovidesinstructioninboththestudents’nativelanguageandt
BilingualEducationI.Bilingualeducation—Bilingualeducationprovidesinstructioninboththestudents’nativelanguageandt
BilingualEducationI.Bilingualeducation—Bilingualeducationprovidesinstructioninboththestudents’nativelanguageandt
AbundanceIsaLifestyleI.Whatisabundance?1)alifestyle,awayof【T1】【T1】______—notsomethingyoubuy—notsomethingyouu
Accordingtothenewsitem,wefindthatSouthAfricans
Whatproblemdoesthewomanhave?
Samhaslittletrouble______thetiresofhiscar.
PASSAGEFOURWhat’stheauthor’sattitudetowardsthewholequestionofmannersandwomen’sliberation?
随机试题
病人男性,34岁,有慢支病史,10d前拔牙后发冷发热不愈,咳嗽咳痰加重,2d来咳大量脓痰并带鲜血,胸片右上肺有大片密度增高的阴影,其中并有透光区。最可能的诊断是()
半夏的镇咳作用部位是
以下不属于外科感染局部治疗措施的是
女性患者,23岁。忽然出现尿频、尿急、尿痛,此时首先应该考虑的检查是
“疳者甘也”的含义是指疳证的
根据我国现行法律规定,对于下列哪些情况依法实行社区矫正:()
某小型施工项目,甲乙双方只订立了口头合同,工程完工后,因甲方拖欠乙方工程款而发生纠纷,应当认定该合同( )。
持证人员在从事会计工作,应当自从事会计工作之日起( )内填写注册登记表,并持会计从业资格证书和所在单位出具的从事会计工作的证明,向单位所在地或所属部门、系统的会计从业资格管理机构办理注册登记。
根据契税相关税收规定,下列说法正确的有()。
下列关于计税工资的表述,正确的足()。(2011年单选题)
最新回复
(
0
)