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
27
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.
【C9】
选项
A、extensive
B、tentative
C、broad
D、inclusive
答案
B
解析
C项broad意为“宽阔的,概括的”;D项inclusive意为“包括的”,用来修饰pioneering scientific research显然都不合适,所以可以排除C项和D项。A项extensive意为“广泛的,大量的”,显然和文中所给出的pioneering“前卫的,创新的”不符合。因此只有B项tentative“试探的,实验性的”和上下文最贴切。
转载请注明原文地址:https://kaotiyun.com/show/BQTO777K
0
考博英语
相关试题推荐
ItwasanormaldayinthelifeoftheAmericanRedCrossinGreaterNewYork.First,partofabuildingonWest140thStreet,i
Americansocietyisnotnap(午睡)friendly.Infact,saysDavidDinges,asleepspecialistattheUniversityofPennsylvaniaSchool
Theadvertisingindustryhasresortedtoself-regulationinaseriousefforttocurtailnotonlybadtastebutalsomisrepresent
Thechiefeditorthoughthetooksomelibertieswiththeoriginalintranslation.Soitwasnecessarythathemakethe______sugg
Inarecentsurvey,GarberandHoltzconcludedthattheaveragehalf-hourchildren’stelevisionshowcontains47violentacts.W
WiththeUSeconomyslowingdown,layoffsareeverywhere.Noindustryisspared.Ifyouenduphavingtostartover,inaddition
Althoughthemediahavepaidagreatdealofattentiontotelecommuting,inmostcasesitistheemployee’ssituations,notthe
IndustrialproductionmanagerscoordinatetheresourcesandactivitiesrequiredtoproducemillionsofgoodseveryyearintheU
Yourplansoundsveryattractive,butIdon’tthinkit’s______.
The________fortravellingwithoutaticketis£200.
随机试题
无形资产业务会计制度设计的要求是什么?
A.黄酮醇B.二氢黄酮醇C.花色素D.异黄酮E.黄烷醇与四氢硼钠反应显红色的是
肺通气是指
A.氟西汀B.艾司佐匹克隆C.艾司唑仑D.齐拉西酮E.美沙酮可用于阿片类成瘾替代治疗的氨基酮类药物的是
根据《刑法》及相关司法解释的规定,下列关于骗取出口退税罪错误的说法是( )。关于本案的处理,正确的做法是( )。
土耳其拥有世界七大奇迹中的()。
【2015下】简述教育的文化功能。
(2010年)设A,B为3阶矩阵.且|A|=3,|B|=2,|A-1+B|=2.则|A+B-1|=______.
下面关于二叉树的叙述中,正确的是______。
Hedidn’tthinkthatthenewswastrue,____?
最新回复
(
0
)