首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Throughout history man has observed such natural cycles as the rising and setting of the sun, the ebb and flow of the ocean tide
Throughout history man has observed such natural cycles as the rising and setting of the sun, the ebb and flow of the ocean tide
admin
2017-12-07
130
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 E) considerable I) Certainly M) security
B) demonstrated F) upsets J) Thankfully N) exhibits
C) verifying 6) disappoints K) spans O) limits
D) normal H) periodic L) gorgeous
【C2】
选项
答案
M
解析
根据空格前的介词of,可知空格应填入名词或动名词作宾语。a measure of在此用作数量词,相当于an amount of,下文谈到了这些自然现象周期变化的规律性对人们安排行为活动的影响。换句话说,这些现象的周期性让人们能够撑控即将到来的事物。词库中只有security“安全感”放入句中后句意通顺。
转载请注明原文地址:https://kaotiyun.com/show/jaU7777K
0
大学英语六级
相关试题推荐
春联(SpringFestivalcouplets),是中国特有的一种文学形式,有着悠久的历史。春联上的文字简洁、精巧,象征着人们对未来的巨大期盼,表达人们对新年的美好愿望。贴春联是春节的一大传统习俗,也是中国人欢度新年春节的重要方式。每逢春节,无论在
Forthispart,youareallowed30minutestowritealettertotheeditorofanewspaper.Youshouldwriteatleast150wordsbu
Teenagersarespendingmoremoneythanever.Justlastyear,31.6millionteensspent155billion,accordingtotheNorthbrook,
WildBillDonovanwouldhavelovedtheInternet.TheAmericanspymasterwhobuilttheOfficeofStrategicServicesinWorldWar
TheFrontierHeritageTheImpactoftheAmericanFrontier[A]AlthoughAmericancivilizationtookoverandreplacedthe
Angerisaverycommonhuman【C1】______andatsometimeoranotherweallexperienceit.Fromyoungchildrentooldpeopleweall
A、Thestategovernment.B、Thefederalgovernment.C、Thelocalgovernment.D、TheNationalAcademyofScience.B录音中指出,第二次世界大战后,由时任
A、ThewonderfultaptoEnglandandFrance.B、Differentculturesthathefoundinthetrip.C、Similarculturesthatstandoutfro
A、Aheaterisnotneededatall.B、Devicescanbeusedforfree.C、Itisasbasicaspossible.D、Itcanbefreelymoved.D录音提到移动
Lastyearatairportsacrosstheworld,18%offlightsweredelayed,leavingmillionsofpassengersstuckwithalotoftimeon
随机试题
下列有关文学常识的表述,正确的一项是()
关于执行程序,下列表述不正确的是()。
2017年5月18日,某投资者持有在美国纽约上市的甲公司股票10000股,此时甲公司股价为每股30美元。该投资者认为甲公司股价在未来3个月内可能下跌,而3个月期限的看跌期权行权价为27美元/股,2017年5月l8日看跌期权的价格为100美元/手,100股
学校社会工作者的素养包括(入
根据下列材料回答问题。根据表1,高技术产业的增加值率(增加值/当年价总产值)最高的省(市)是()。
资产证券化
Thenexttimethemenweretakenupontothedeck,Kuntamadeapointoflookingatthemanbehindhiminline,theonewholaid
颞下颌关节囊撕裂常伴随什么同时发生()。
Thegovernmentinsiststhatindividualswouldstillberesponsiblefor______fortheirownlong-termcare.
Threeyearsago,California’sriversandreservoirswereatrecordlowlevels.GovernorJerryBrowndeclaredadroughtstateof【
最新回复
(
0
)