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 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
2020-03-30
39
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 Mooreede 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.
【C3】
选项
A、actions
B、functions
C、behavior
D、reflection
答案
B
解析
本句意为:“生物钟是指控制生理功能时间的脑细胞群。”A项actions意为“行为,行动”,通常指具体的“作为”。B项functions可以指人体,或者是机器的“运转,发挥功效”。C项behavior意为“举止,行为”,侧重于人们行事的方式。D项reflection意为“反射,沉思”,显然和本句意思不符。
转载请注明原文地址:https://kaotiyun.com/show/mQTO777K
0
考博英语
相关试题推荐
Humanbeingsareanimals.Webreathe,eatanddigest,andreproducethesamelife【C1】______commontoallanimals.Inabiologica
ItwasanormaldayinthelifeoftheAmericanRedCrossinGreaterNewYork.First,partofabuildingonWest140thStreet,i
Healwaysdidwellatschool______havingtodopart-timejobseverynowandthen.
AmericanfootballandbaseballarebecomingknowntotheBritishpublicthroughtelevised______fromtheUnitedStates.
TheEuropeanCommissionissueda______decisiononOct.29permittinganalliancebetweenUnitedAirlines,DeutscheLufthansaand
Inarecentsurvey,GarberandHoltzconcludedthattheaveragehalf-hourchildren’stelevisionshowcontains47violentacts.W
InevertrustedhimbecauseIalwaysthoughtofhimassucha______character.
Mainstreampro-marketeconomistsallagreethatcompetitionisan______spurtoefficiencyandinnovation.
ThatPacificislandattractsshoalsoftouristswithitsrich______offolkarts.(2005年北京大学考博试题)
Policehave______tothepublictocomeforwardwithanyinformationwhichmighthelpthemintheirinquiries.
随机试题
A.心电图运动试验B.核素心肌灌注显像C.动态心电图监测D.血培养E.心肌酶谱心肌梗死后,为明确存活心肌状况,应选用的检查措施是
胞浆中NADH经α-磷酸甘油穿梭作用进入线粒体内完成氧化磷酸化。其P/O比值为
【背景资料】某大学城工程,包括结构形式与建筑规模一致的4栋单体建筑,每栋建筑面积为21000m2,地下2层,地上18层,层高4.2m,钢筋混凝土框架一剪力墙结构。A施工单位与建设单位签订了施工总承包合同。合同约定:除主体结构外的其他分部分项
为了便于管理,“应收账款”、“应付账款”的明细账必须采用多栏式明细分类账格式。( )
采邑、食地
司法机关进行宪法解释权源自于下列哪一国家()。
已知a是常数,且矩阵可经初等变换化为矩阵(I)求a;(Ⅱ)求满足AP=B的可逆矩阵P.
Ayoungconsultant’slifeistiring.A【C1】______weekstartsbeforedawnonMonday,witharushtotheairportanda【C2】______to
Theydiscussedtheproblemthreeorfourtimes,butcouldcometono______.
Thearmywasseeminglyvictorious,butsincemanypeoplelosttheirlives,itwas______adefeat.
最新回复
(
0
)