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. Jetlag makes business travelers less productive and more prone【51】maki
Most people who travel long distances complain of jetlag. Jetlag makes business travelers less productive and more prone【51】maki
admin
2011-04-26
41
问题
Most people who travel long distances complain of jetlag. Jetlag makes business travelers less productive and more prone【51】making mistakes. It is actually caused by【52】of your "body clock"—a small cluster of brain cells that controls the timing of biological【53】.The body clock is designed for a【54】rhythm of daylight and darkness, so that it is thrown out of balance when i【55】daylight and darkness at the "wrong’’ times in a new time zone. The【56】of jetlag often persist for days【57】the internal body clock slowly adjusts to the new time zone. Now a new anti-jetlag system is【58】that is based on proven【59】pioneering scientific research. Dr. Martin Moore-Ede has【60】a practical strategy to adjust the body clock much sooner to the new time zone【61】controlled exposure to bright light. The time zone shift is easy to accomplish and eliminates【62】of the discomfort of jetlag.
A successful time zone shift depends on knowing the exact time to either【63】or avoid bright light. Exposure to light at the wrong time can actually make jetlag worse. The proper schedule【64】light exposure depends a great deal on【65】travel plans. Data on a specific flight itinerary and the individual’s sleep【66】are used to produce a Trip Guide with【67】on exactly when to be exposed to bright light.
When the Trip Guide calls【68】bright light you should spend time outdoors if possible. If it is dark out-side, or the weather is bad,【69】you are on an aeroplane, you can use a special
light device to provide the necessary light【70】for a range of activities such as reading, watching TV or working.
选项
答案
specific
解析
转载请注明原文地址:https://kaotiyun.com/show/AdBO777K
0
考博英语
相关试题推荐
•Readthefollowingtext.•Arethesentences16-22“right”or“wrong”?Ifthereisnotenoughinformationtoanswer“Right”
LookattheBuildingDirectorybelow.ForQuestions6—10,decidewhichflooreachpersonshouldgoto.Foreachquestion,mark
Lookatthegraphsbelow.Theyshowunemploymentineightdifferentregionscomparedtothenationalaverage.Whichregiondoes
Inabartereconomy,findingsomebodywhowantedtotradehisoldcar______asailboatmightnotalwaysbeaneasytask.
Researchshouldcontinueoncontrollednuclearfusion,butnoenergyprogramshouldbepremisedonitsexistenceuntilithaspr
Thewonderswhichmedicalworkershavealreadybroughtaboutinthediagnosisandtreatmentofdiseasesuggestthatatimemayc
Olgahadalwaysenjoyedthecharacter-centeredbookswrittenbyAdeleKwanandwantedtoreadanotheroneifitseemedinteresti
Asasalesman,heworksona______basis,taking10%ofeverythinghesells.
Yearsago,peoplewouldhave______thenotionthatrobotswouldoperateonpatientsinsteadofsurgeons.
Investmentinthepublicsector,suchaselectricity,irrigation,quarrying,publicservicesandtransport(excludingvehicles,
随机试题
信度系数取值小,测量的标准误会()
由若干企业组成临时性、动态性的企业联盟称_______。
下列各项属于著作权合理使用的是()
既能治胃腑,又能治疗乳腺病的腧穴是()。
下列影响心脏外形的生理因素,哪项正确
采用抗滑桩、挡土墙共同支挡时,应先做挡土墙后做抗滑桩。()
甲、乙公司均为增值税一般纳税人,适用增值税税率13%,甲公司收到乙公司作为资本投人的不需要安装的机器设备一台,账面价值1500000元,合同约定该机器设备的价值为2000000元,增值税进项税额260000元(由投资方支付税款,并提供或开具增值税
N公司为全球手机行业的龙头企业,从2002年5月1日开始,N公司将它的移动电话部门按目标市场分拆成了九个自负盈亏的中心,每个中心负责一个特定的市场。比如占有率已经超过50%的TDMA市场;亟待提高市场份额的C,DMA市场;高端GSM手机及其后代产品市场;廉
以下关于低碳发展叙述正确的是:
下列语句序列执行后,输出的结果是______。publicclassex37{publicstaticvoidmain(String[]args){
最新回复
(
0
)