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
考研
Most people who travel long distance complain of jetlag. Jetlag makes business travelers less productive and more prone 【C1】____
Most people who travel long distance complain of jetlag. Jetlag makes business travelers less productive and more prone 【C1】____
admin
2019-06-10
41
问题
Most people who travel long distance complain of jetlag. 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 had【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 times 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 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.
【C14】
选项
A、in
B、for
C、on
D、with
答案
B
解析
考查介词用法。此处用介词for表示“用途”,“目的”。故B.for为正确答案。
转载请注明原文地址:https://kaotiyun.com/show/wfnZ777K
0
考研英语一
相关试题推荐
Inspiteof"endlesstalkofdifference",Americansocietyisanamazingmachineforhomogenizingpeople.Thereis"thedemocrat
Lonelypeople,itseems,areatgreaterriskthanthegregariousofdevelopingillnessesassociatedwithchronicinflammation,s
Lonelypeople,itseems,areatgreaterriskthanthegregariousofdevelopingillnessesassociatedwithchronicinflammation,s
Firsttwohours,nowthreehours—thisishowfarinadvanceauthoritiesarerecommendingpeopleshowuptocatchadomesticflig
WilltheEuropeanUnionmakeit?Thequestionwouldhavesoundedstrangenotlongago.Noweventheproject’sgreatestcheerlead
WilltheEuropeanUnionmakeit?Thequestionwouldhavesoundedstrangenotlongago.Noweventheproject’sgreatestcheerlead
WilltheEuropeanUnionmakeit?Thequestionwouldhavesoundedstrangenotlongago.Noweventheproject’sgreatestcheerlead
WilltheEuropeanUnionmakeit?Thequestionwouldhavesoundedstrangenotlongago.Noweventheproject’sgreatestcheerlead
ReadthefollowingtextandanswerthequestionsbychoosingthemostsuitablesubtitlefromthelistA-Gforeachnumberedpara
随机试题
疣状癌(verrucouscarcinoma)
某女,28岁。因发热原因不明入院,经实验室检查诊断为草绿色链球菌引起的细菌性心内膜炎。应选择的治疗方案是
“一五”时期,国家的基本任务是集中力量进行()。
下列不属于施工合同工程款纠纷成因的是( )。
教学目标表述必备的要素有()。
逗号:停顿符号正确选项为()
关于明朝婚姻家庭继承法律制度的说法,下列表述不正确的是()
已知a,b两个整数之积比它们的和大28,则a2+b2的值为()
求下列极限:
W:HowdidyoudowithyouressayforProfessorBlackScott?M:______
最新回复
(
0
)