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
2024-09-13
33
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] 【C1】
选项
答案
H
解析
由指示代词this可推断空格处应填入名词,且该名词指代上一句的内容。上一句主要是讲“睡眠时间与清醒时间交替的情况”,词库中的名词cycle“循环”复现首句的cycle,故为答案。circle为形近干扰,但意思大相径庭,意为“圆圈”,故排除。
转载请注明原文地址:https://tihaiku.com/zcyy/3756268.html
相关试题推荐
An_____islikeacircle,butwiderinonedirectionthantheother.A、squareB、
_____shedoespossessistheabilitytogetstraighttothecoreofaproblem.A
Whatproblemdoesthewomanhave?[br][originaltext]M:Hi,Mandy.How’severyt
Whatproblemdoesthewomanhave?[originaltext]M:Hi,Mandy.How’severythingg
Whatisthewoman’smainproblem?[br][originaltext]W:Areyougoingtofinda
Whatisthewoman’smainproblem?[br][originaltext]W:Areyougoingtofinda
Onebillionpeopleintheworldareshortofwater.Howcanthisproblembe
ThemenandwomenofAnglo-SaxonEnglandnormallyboreonenameonly.Distin
ThemenandwomenofAnglo-SaxonEnglandnormallyboreonenameonly.Distin
ThemenandwomenofAnglo-SaxonEnglandnormallyboreonenameonly.Distin
随机试题
[originaltext]Chinesegovernmentisreadytocarryoutitsfirstnationalsu
用多孔吸声材料来提高吸声和隔声效果,下列哪条属不当措施?()A.增大容重
声波在下列哪种介质中传播速度最快?( )A.空气 B.水 C.钢 D.松
高级持续威胁(简称APT)常常利用电子邮件,开展有针对性的目标攻击,威胁者A发送
女性,28岁,孕19周,产前检查,血清抗HIV抗体阳性,为阻断HIV母婴传播的最
男性,54岁,上班时突然感到持续性左胸痛1小时,急查心电图示窦性心动过速,心率1
隔离开关应有完整的铭牌、规范的运行编号和名称,相序()明显,分合指示、旋转方向指
参与工程项目管理的各方面都有各自的要求和期望,其中工程项目管理团队内部各部门的主
机电工程项目成本控制的方法中,属于施工准备阶段控制的是( )。A.成本差异分析
下列因素中,不属于急性胃炎的病因是A.非甾体类消炎药 B.幽门螺杆菌感染 C
最新回复
(
0
)