首页
登录
职称英语
A. so that B. preference C. normal D. circle E.
A. so that B. preference C. normal D. circle E.
游客
2024-08-30
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/3736765.html
相关试题推荐
Differentfromhowhenormallybehaves,Sam_____agoodboynow.A、istobeB、is
Evidencecameup______animalswillbehaveabnormallyifthereisgoingtobea
[A]experimental[I]contend[B]preference[J]momentary[C]Incidentally[
[A]experimental[I]contend[B]preference[J]momentary[C]Incidentally[
[A]experimental[I]contend[B]preference[J]momentary[C]Incidentally[
[A]experimental[I]contend[B]preference[J]momentary[C]Incidentally[
[A]experimental[I]contend[B]preference[J]momentary[C]Incidentally[
A.negligibleB.overuseC.proceduresD.abnormalE.patientsF.potent
A.negligibleB.overuseC.proceduresD.abnormalE.patientsF.potent
A.negligibleB.overuseC.proceduresD.abnormalE.patientsF.potent
随机试题
Mostworthwhilecareersrequiresomekindofspecializedtraining.Ideally,
( )可办理转账结算和存入现金,但不能支取现金。A.基本存款账户 B.一般存
鉴别消化性溃疡和胃癌的最佳方法是A、粪便潜血试验检查 B、胃粘膜脱落细胞检查
共用题干 资料:蒋先生的信用卡账单日为每月10日,到期还款日为每月28日。3月
某卷烟厂为增值税一般纳税人,2021年2月收购烟叶5000公斤,实际支付价款总额
甲、乙两份看涨期权均以1股A股票为标的资产,且到期时间也相同,甲期权的执行价格为
(2013年真题)一项调查报告显示,方便面虽然是方便食品,但我国消费者非常关注方
规划设计220kV同塔双回路悬垂直线塔时,假定悬垂I串长度为3.0m,要求最大档
54岁妇女,G1P1,有高血压、冠心病、糖尿病史,一年来月经失调,10~15天/
某社区男性,70岁,因“进行性贫血1年,剧烈腰痛3个月,喷嚏导致骨折半天”由社区
最新回复
(
0
)