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
57
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] 【C6】
选项
答案
N
解析
空格所在句缺少谓语动词。该句表达的是“人体”与“许多重复的节奏”的逻辑关系。根据冒号后的内容判断,这些重复的节奏都是人体所“表现”出来的,因此用exhibits。demonstrated有“演示”的意思,但时态用在此处不对,该句表明的是一般情况,故用一般现在时。
转载请注明原文地址:https://tihaiku.com/zcyy/2941293.html
相关试题推荐
[originaltext]W:Hey,Tom!Iheardthatyouareauditingatthehistoryclass.H
[originaltext]W:Hey,Tom!Iheardthatyouareauditingatthehistoryclass.H
[originaltext]Naturaldisastersaffectpeopleatalllevels.(20)Theexperienc
[originaltext]M:I’vegottodowellonthisresearchpapertopasshistory.W:
[originaltext]M:I’vegottodowellonthisresearchpapertopasshistory.W:
[originaltext]M:I’vegottodowellonthisresearchpapertopasshistory.W:
[originaltext]M:I’vegottodowellonthisresearchpapertopasshistory.W:
[originaltext]M:I’vegottodowellonthisresearchpapertopasshistory.W:
RisingInequalityIsHoldingBacktheU.S.Economy[A]Inannoun
RisingInequalityIsHoldingBacktheU.S.Economy[A]Inannoun
随机试题
假定你是张宁。根据以下内容以第一人称发一封电子邮件。内容:1.发件人:张宁2.收件人:客服经理3.发件人电子邮件地址:zhangning@yaho
Somemarriagesseemtocollapsesosuddenlythatyou’dneedacrystalballt
SALINISATIONSalinisation(theaccumulationofsaltsi
发展党员必须坚持的重要原则是什么?A.把政治标准放在首位 B.德才兼备、以
田径运动的跳跃项目可以划分为()四个阶段。A.预备、助跑、踏跳、落地 B.助
A.肺胃出血 B.头面出血 C.上焦出血 D.下焦出血 E.崩漏下血槐花
从所给四个选项中,选择最合适的一个填入问号处,使之呈现一定的规律性: AA
(2016年真题)某商场消防控制室先后接到地下室仓库内的2个感烟探测器,自动喷
下列药物属于手性药物的是A.氯胺酮 B.乙胺丁醇 C.氨氯地平 D.普鲁卡
根据路径—目标理论,主动征求并采纳下属意见的领导方式称为( )。A.指导式领导
最新回复
(
0
)