首页
登录
职称英语
Throughout history man has observed such natural cycles as the rising and se
Throughout history man has observed such natural cycles as the rising and se
游客
2023-08-20
51
管理
问题
Throughout history man has observed such natural cycles as the rising and setting of the sun, the ebb and flow of the ocean tides, and the changes of the seasons. The【C1】______nature of these events provided people with a measure of【C2】______about things to come and give them reason to reflect on their past and plan for their future. The regularity of such social activities as work hours, meal times, and holiday schedules【C3】______the extent to which human activity itself is organized in cycles.
Recently,【C4】______effort has been spent investigating the effect of various biological rhythms in the human body.【C5】______, interest in these rhythms at least in part results from man’s basic desire to predict future behavior.
The human body【C6】______a number of repeatable rhythms: heartbeats, breathing rates, brain waves and other physiological processes within the human machine.
Scientists studying rhythms in humans have measured sleep patterns and attention【C7】______over periods of several days, and have【C8】______the fact that the cycles exist and exert effects on physiological and sociological behavior. A common example is jet lag. A person’s traveling in the east-west direction across time zones【C9】______his sleep cycles—it may take several days to return to the【C10】______cycle or to readjust to a new one.
A)indicates B)demonstrated C)verifying D)normal
E)considerable F)upsets G)disappoints H)periodic
I)Certainly J)Thankfully K)spans L)gorgeous
M)security N)exhibits O)limits [br] 【C4】
选项
答案
E
解析
此处填入修饰effort的词,可能是名词、形容词或分词。这里讲的是人们研究人体生理节律所做的努力。considerable“大量的”带入句中意思最通顺,故为答案。normal指“正常的”,语义上不如considerable准确。
转载请注明原文地址:https://tihaiku.com/zcyy/2941291.html
相关试题推荐
RisingInequalityIsHoldingBacktheU.S.Economy[A]Inannoun
RisingInequalityIsHoldingBacktheU.S.Economy[A]Inannoun
RisingInequalityIsHoldingBacktheU.S.Economy[A]Inannoun
RisingInequalityIsHoldingBacktheU.S.Economy[A]Inannoun
RisingInequalityIsHoldingBacktheU.S.Economy[A]Inannoun
RisingInequalityIsHoldingBacktheU.S.Economy[A]Inannoun
[originaltext](16)Internetanonymityhasalongandcontroversialhistory—
[originaltext](16)Internetanonymityhasalongandcontroversialhistory—
[originaltext](16)Internetanonymityhasalongandcontroversialhistory—
Throughouthistorymanhasobservedsuchnaturalcyclesastherisingandse
随机试题
[originaltext]Ihaveapassionforcooking,butmypathtocookingsuccess
OrganicAgricultureTheideathatshoppingisth
It______thathewasgivenafairtrialandhadnocomplaint.A、camealongB、cam
下列关于中国标准书号使用方法的表述中,正确的是()。A.同一种书的不同装帧形式
交流电的平均值与交流电最大值的数量关系为()。
患者,男11岁,左右上下颌第一磨牙呈反、缺失,上颌后缩,下颌前突,前牙反,面中1
断路器与组合电器状态监测(组合电器局部放电)的功能验收中,要求应实现最大放电量、
现行统计调查制度规定的单位从业人员包括( )。A.在岗职工 B.返聘的离退休
下列属于选拔性测评特点的是()。A.强调区分功能 B.测评标准柔性强 C.
(2021年真题)某企业运用动态排序列表法进行技术创新方案的筛选, 详细情况如
最新回复
(
0
)