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
44
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
It’sanannualback-to-schoolroutine.Onemorningyouwavegoodbye,andtha
Theysaidtheywould____________(草拟一份合同)withinthisweek.draft/drawupacon
“头脑风暴法”是公共政策定性分析的方法之一,下列关于该方法的说法错误的是()。
甾类药物按化学结构特点可分为A.雌激素类、雄激素类、孕激素类 B.性激素类、肾
证监局的监管,主要是对辖区内股权投资基金及市场服务机构进行(),并和地方
下述不符合血细胞发育过程中形态演变规的是A:胞体由大至小B:胞质量由多至少C
包衣过程应选择的材料,隔离层用A.PEG6000B.玉米朊C.川蜡D.醋酸纤维素
一般情况下,下列证券中,()证券是没有期限的。A:基金B:股票C:国库券D
根据《中华人民共和国环境影响评价法》《规划环境影响评价条例》和相关文件,关于跟踪
(2016年真题)填料是填料塔的核心,填料塔操作性能的好坏与所用的填料有直接关系
最新回复
(
0
)