首页
登录
职称英语
Most people who travel long distances complain of jetlag. Jetlag makes busin
Most people who travel long distances complain of jetlag. Jetlag makes busin
游客
2023-11-10
53
管理
问题
Most people who travel long distances complain of jetlag. Jetlag makes business travelers less productive and more prone(1)_____ making mistakes. It is actually caused by(2)_____ of your "body clock"—a small cluster of brain cells that controls the timing of biological(3)_____. The body clock is designed for a(4)_____ rhythm of daylight and darkness, so that it is thrown out of balance when it(5)_____ daylight and darkness at the wrong times in a new time zone.
The(6)_____ of jetlag often persist for days (7)_____ the internal body clock slowly adjusts to the new time zone. Now a new anti-jetlag system is (8)_____ that is based on proven(9)_____ pioneering scientific research.
Dr. Martin Moore-Ede has(10)_____ a practical strategy to adjust the body clock much sooner to the new time zone(11)_____ controlled exposure to bright light. The time zone shift is easy to accomplish and eliminates(12)_____ of the discomfort of jetlag. A successful time zone shift depends on knowing the exact time to either(13)_____ or avoid bright light. Exposure to light at the wrong time can actually make jetlag worse. The proper schedule(14)_____ light exposure depends a great deal on(15)_____ travel plans. Data on a specific flight itinerary and the individual’s sleep(16)_____ are used to produce a Trip Guide with(17)_____ on exactly when to be exposed to bright light. When the Trip Guide calls(18)_____ bright light you should spend time outdoors if possible. If it is dark outside, or the weather is bad,(19)_____ you are on an aeroplane, you can use a special light device to provide the necessary light(20)_____ for a range of activities such as reading, watching TV or working. [br] (18)
选项
A、off
B、on
C、for
D、up
答案
C
解析
call for意为“需要”,for代入空格,表示“需要光照”,符合句意。call off“取消”;call on“号召”;call up“把……召唤回来”。
转载请注明原文地址:https://www.tihaiku.com/zcyy/3175305.html
相关试题推荐
Fromthebeginningofhumanhistory,information’stravellingspeeddidNOTrely
Fromthebeginningofhumanhistory,information’stravellingspeeddidNOTrely
Fromthebeginningofhumanhistory,information’stravellingspeeddidNOTrely
Fromthebeginningofhumanhistory,information’stravellingspeeddidNOTrely
Amotelisusuallyforpeoplewho[br][originaltext]Englishspeakersconti
Amotelisusuallyforpeoplewho[originaltext]Englishspeakerscontinueto
HowmanypeoplediedintheviolentearthquakethatshookLosAngelesin1994?[
HowmanypeoplediedintheviolentearthquakethatshookLosAngelesin1994?[
Howmanypeoplediedduringthecollision?[br][originaltext]Fivepeopledi
Whatistheconcernofordinarypeopleaboutthe"GreenhouseEffect"?[originalt
随机试题
Whatdoesthewomanaskfor?[br][originaltext]W:Hi,Tim.ItseemsLola’sfal
[originaltext]Advertisinginformsconsumersabouttheexistenceandbenefit
With2005fastbecoming"theyearofthenaturaldisaster",itistimetor
[originaltext]W:DidyoutellSteveaboutourmeeting?M:WhateverItellhimg
“海恩法则”是航空界关于飞行安全的法则,“海恩法则”指出:每一起严重事故的背后,
“终身学习”理念提出的主要依据是( )。A.低学历人员需要长时间学习才能弥补所
阴液不足,日久不愈,影响阳气化生,引起阳也不足的病理变化是()A.阳偏衰
某220kV变电站于2017年6月新投运后,其应在()内组织开展新设备首次评价并
目前,我国的城市商业银行是在()的基础上成立发展起来的。A.农村信用合作社
采用固定总价合同,承包商承担的工作量风险有()。A.报价计算错误 B.工程量
最新回复
(
0
)