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
Most people who travel long distances complain of jetlag (飞行时差反应) . Jetlag makes business travelers less productive and more pro
Most people who travel long distances complain of jetlag (飞行时差反应) . Jetlag makes business travelers less productive and more pro
admin
2019-08-27
34
问题
Most people who travel long distances complain of jetlag (飞行时差反应) . Jetlag makes business travelers less productive and more prone【C1】______making mistakes. It is actually caused by 【C2】______of your "body clock" — a small cluster of brain cells that controls the timing of biological 【C3】______. The body clock is designed for a【C4】______rhythm of daylight and darkness, so that it is thrown out of balance when it【C5】______daylight and darkness at the wrong times in a new time zone.
The【C6】______of jetlag often persist for days【C7】______the internal body clock slowly adjusts to the new time zone. Now a new anti-jetlag system is【C8】______that is based on proven【C9】______pioneering scientific research.
Dr. Martin Moore-Ede has【C10】______a practical strategy to adjust the body clock much sooner to the new time zone【C11】______controlled exposure to bright light. The time zone shift is easy to accomplish and eliminates【C12】______of the discomfort of jetlag. A successful time zone shift depends on knowing the exact time to either【C13】______or avoid bright light. Exposure to light at the wrong time can actually make jetlag worse. The proper schedule【C14】______light exposure depends a great deal on【C15】______travel plans. Data on a specific flight itinerary (旅行路线) and the individual’s sleep【C16】______are used to produce a Trip Guide with【C17】______on exactly when to be exposed to bright light. When the Trip Guide calls【C18】______bright light, you should spend time outdoors if possible. If it is dark outside, or the weather is bad, 【C19】______you are on an aeroplane, you can use a special light device to provide the necessary light【C20】______ for a range of activities such as reading, watching TV or working.
【C11】
选项
A、at
B、through
C、in
D、as
答案
B
解析
空格处所在句的意思是:通过对亮光接触的控制。本题要注意的是空格后的controlled为定语,而非谓语动词省略be。
转载请注明原文地址:https://jikaoti.com/ti/yvxYFFFM
0
考博英语
相关试题推荐
Evenasthefederalworkforceshrank,employeecomplaintsallegingdiscriminationorothermistreatmentswelledinthe1990sand
Almostsincethebeginningofmankind,governmentshavebeenrecordingthenumbersoftheirpopulace.Thefirstknowncensusrep
Theyearsbetween1870and1895broughtenormouschangestothetheaterintheUnitedStatesastheresidentcompanywasundermi
Hedidn’tnoticemeinthecrowd;buthespottedmysisterwhowas______becauseofherredhair.
Thelaserrepresentsatruemarriagebetweenscienceandtechnology,themenwhodeviseditwere______engineersandphysicists.
Therearefourbasictypesofcompetitioninbusinessthatformacontinuumfrompurecompetitionthroughmonopolisticcompetiti
Youmayhavewonderedwhythesupermarketsareallthesame.Itisnotbecausethecompaniesthatoperatethemlackimagination.
OnehundredandthirteenmillionAmericanshaveatleastonebank-issuedcreditcard.Theygivetheirownersautomaticcreditin
TheEnvironmentalProtectionAgencyhasputforwardwhat______themostseriousgovernmentwarningtodate.
随机试题
医德评价的医疗标准是
编制规划前,必须认真做好()以及纳入规划重大项目的论证等前期工作,及时与有关方面进行沟通协调。
某城市围堰堤为1级堤防,在原排涝西侧200m新建一座排涝泵站(包括进水建筑物、泵室、穿堤涵洞、出水建筑物等),总装机容量1980kW,合同工期为16个月,自2002年11月至2004年2月。该地区主汛期为6、7、8三个月,泵室、穿堤涵洞等主体工程安排在非汛
下列各项中,不符合填制原始凭证规定要求的是()。
阿里山四大名景是日出奇景、晚霞夕照、擎天神木和艳红樱花。()
描述性研究不能提出健康影响因素的假设。
遗忘
Whatisimpliedinthefirstsentence?Itcanbelearnedfromthetextthatnewstart-ups
A、 B、 C、 D、 C
A、Inauniversity.B、I?ahospital.C、Inafactory.D、Inashoppingcenter.A根据上下文推测,可以判断此题答案为A
最新回复
(
0
)