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(1)_____
Most people who travel long distances complain of jetlag. Jetlag makes business travelers less productive and more prone(1)_____
admin
2013-11-10
31
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.
(12)
选项
A、most
B、least
C、little
D、more
答案
A
解析
第二段首句提到,这种策略能使生物钟更快地适应新时区,推断该策略是有效的,故选A,说明该策略能消除大部分由时差引起的不适。
转载请注明原文地址:https://jikaoti.com/ti/FtyMFFFM
0
专业英语四级
相关试题推荐
Fromthebeginningofhumanhistory,information’stravellingspeeddidNOTrelyon
ThefollowingcountrieshavereachedanagreementonclimatechangeEXCEPT
Computerscanprovideinformationwhichallowsbusinessmento______theirlistofgoods,byshowingwhichitemsarebeingsolda
HowmanypeoplediedintheviolentearthquakethatshookLosAngelesin1994?
ThenewtechnologicalrevolutiononAmericannewspapershasbroughtincreased______,awiderrangeofpublicationsandanexpan
Geography______certainthingslikethelocationanddistributionofcountries,peoples,products,andclimatesasitsbasisof
SomeoneoncemarkedthattheBritishandtheAmericansaretwopeoplesseparatedbythesamelanguage.Mostepigramsexaggerate
随机试题
简述行政裁判文书的概念和种类。
简析李煜词《虞美人》(春花秋月何时了)中“问君能有几多愁?恰似一江春水向东流”两句的妙处。
伤寒肉芽肿可以发生于
一例用短效胰岛素治疗的糖尿病人,多次空腹血糖增高,尿糖阳性,白天尿糖全部阴性。如果上述检查排除了病人发生Somogyi现象和“黎明现象”的可能,则应选用下列哪项方案为宜
咖啡酸是哪个酸的衍生物
对于股票价格表现而言,一般一天有几个比较重要的价格:开盘价、收盘价、全天最高价、全天最低价。而道氏理论认为在所有价格中,全天最高价最重要。()
事前的信息不对称使得银行将一些优质客户拒之门外,这种现象被称为()。
4,5,7,9,13,15,()
有以下定义语句,编译时会出现编译错误的是()。
Inthesamewaythatachildmustbeabletomovehisarmsandlegsbeforehecanlearntowalk,thechildmustphysiologically
最新回复
(
0
)