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
专升本
Most people who travel long distances complain of jetlag. Jetlag makes business travelers less productive and more prone【C1】____
Most people who travel long distances complain of jetlag. Jetlag makes business travelers less productive and more prone【C1】____
admin
2014-06-25
67
问题
Most people who travel long distances 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 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 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.
【C7】
选项
A、while
B、whereas
C、if
D、although
答案
A
解析
转载请注明原文地址:https://kaotiyun.com/show/oTUC777K
本试题收录于:
英语题库普高专升本分类
0
英语
普高专升本
相关试题推荐
Wegotupearlythismorningand【71】alongwalkafterbreakfast.Wewalked【72】thebusinesssectionofthecity.Itoldyouyeste
Eachday,computershelpmillionsofpeopledotheirjobsmoreeffectively.Forexample,theycanhelpmanagersdecideonafutu
ModernAmericanmusicisrichinitsvarietyofforms,styles,andinstruments.Acompleteencyclopedia(百科全书)ofAmericanmusic
Ahistoricchangeistakingplaceinhighereducation.Professorsarebeingheldresponsibleasneverbeforeforhowwelltheys
A、Theman’sfatherdidn’tgo.B、Themanthoughtthegamewasexcellent.C、Theythoughtthegamewasunsatisfactory.D、Theman’s
(非英语类学生必做)Aschoolboy’slifeisinpreparationfortherealbattleoflife.Itisalso【61】ofdifferencesandinterests.O
Whenfriendscometovisitusintheevening,theyspendtheirtimetellingustheyareinahurryandlookingattheirwatches.
Anymistakemadeintheprintingofastampraisesitsvaluetostampcollectors.Amistakeononeinexpensivepostagestamphas
Intime,theexpressionwasusedinabroadersense,generallydescribinganyman______daysofpowerwerecomingtoanend.
Icaildowithmoreleisuretime.有更多的闲暇我就能做了。
随机试题
常见的PCI总线属于
A.Ⅻ因子B.X因子C.Ⅷ因子D.Ⅲ因子E.Ⅳ因子内外源凝血系统共同激活因子
A.责令停产、停业整顿,并处5千元以上2万元以下的罚款B.处2万元以上10万元以下的罚款C.处1万元以上3万元以下的罚款D.处违法生产的药品货值金额2倍以上5倍以下的罚款E.处违法生产的药品货值金额1倍以上3倍以下的罚款未取得《药品生产
“进口口岸”栏应填()。“境内目的地”栏应填()。
以下说法正确的是( )。
审计机关审理机构的工作职责有()。
依据我国宪法规定,下列()由全国人民代表大会选举产生。
计算二重积分|x2+y2一1|dσ,其中D={(x,y)|0≤x≤1,0≤y≤1}。
设f(x)是连续函数,F(x)是f(x)的原函数,则
在下列有关Windows98安装与启动的叙述中,错误的是
最新回复
(
0
)