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 (喷气飞行时差反应). Jetlag makes business travelers less productive and more pr
Most people who travel long distances complain of jetlag (喷气飞行时差反应). Jetlag makes business travelers less productive and more pr
admin
2010-06-30
39
问题
Most people who travel long distances complain of jetlag (喷气飞行时差反应). Jetlag makes business travelers less productive and more prone 【21】______ making mistakes. It is actually caused by 【22】______ of your “body clock” a small cluster of brain cells that controls the timing of biological 【23】______ The body clock is designed for a 【24】______ rhythm of daylight and darkness, so that is thrown out of balance when it 【25】______ daylight and darkness at the “wrong times in a new time zone. The 【26】______ of jetlag often persist for days 【27】______ the internal body clock slowly adjusts to the new time zone. Now a new antijetlag system is 【28】______ that is based on proven 【29】______ pioneering scientific research. Dr. martin Moore-Ede has 【30】______ a practical strategy to adjust the body clock much sooner to the new time zone 【31】______ controlled exposure to bright light. The time zone shift is easy to accomplish and eliminates 【32】______ of the discomfort of jetlag.
A successful time zone shift depends on knowing the exact times to either 【33】______ or avoid brightlight. Exposure to light at the wrong time can actually make jetlag worse. The proper schedule 【34】______ light exposure depends a great deal on 【35】______ travel plans.
Data on a specific flight itinerary(施行路线) and the individual’s sleep 【36】______ are used to produce a Trip Guide with 【37】______ on exactly when to be exposed to bright light.
When the Trip Guide calls 【38】______ bright light you should spend time outdoors if possible. If it is dark outside, or the weather is bad, 【39】______ you are on an aeroplane, you can use a special light device to provide the necessary light 【40】______ for a range of activities such as reading, watching TV or working.
【33】
选项
A、attain
B、shed
C、retrieve
D、seek
答案
D
解析
本题要求考生选用恰当的动词。空格所在句子的意思是“要顺利地从一个时区换到另一个时区,就要准确地知道什么时候该——亮光或是避开亮光”。从句子的意思可知,要选用一个与“避开”的意思相反的动词。在4个选项中,D项seek意为“寻求,找寻”,放入句中,与句义吻合,因此是答案。attain的意思是“达到”,shed的意思是“流出流下”,retrieve的意思是“重新得到”或“检索”。这些词都不能与bright light搭配,也不是avoid的反义词,因此都不可能是本题答案。误选这几个面的考生或是还没有掌握seek
转载请注明原文地址:https://kaotiyun.com/show/4JJd777K
本试题收录于:
公共英语四级笔试题库公共英语(PETS)分类
0
公共英语四级笔试
公共英语(PETS)
相关试题推荐
ItisinterestingtoreflectforamomentuponthedifferencesintheareasofmoralfeelingandstandardsinthepeoplesofJap
ItisinterestingtoreflectforamomentuponthedifferencesintheareasofmoralfeelingandstandardsinthepeoplesofJap
ItisinterestingtoreflectforamomentuponthedifferencesintheareasofmoralfeelingandstandardsinthepeoplesofJap
Itwasamomentmostbusinessexecutiveswouldpausetosavor:latelastyear,GermansportinggoodspioneerAdidaslearnedthat
Itwasamomentmostbusinessexecutiveswouldpausetosavor:latelastyear,GermansportinggoodspioneerAdidaslearnedthat
Ithasbeenmorethan30yearssincemanfirstlandedonthemoon.Somepeoplethinkthatspaceresearchisawasteofmoney.Di
Whydopeoplealwaysspendmoremoneythanplannedinsupermarkets?
随机试题
薪酬水平的影响因素。
A、碳酸钙B、焦磷酸钙C、二氧化硅D、不溶性偏磷酸钙E、B+C与单氟磷酸钠牙膏相容的摩擦剂是
单位建筑工程概算包括( )。
重大质量与安全事故发生后,应当由()迅速组建重大质量与安全事故现场应急处置指挥机构,负责事故现场应急救援和处置的统一领导与指挥。
合理的现金预算是实现个人理财规划的基础,预算编制的程序包括()。Ⅰ.设定长期理财规划目标Ⅱ.预测年度收入Ⅲ.算出年度支出预算目标Ⅳ.计算合理的现金储蓄目标
贷款的合规性调查是指银行业务人员对借款人和担保人的资格合乎法律和监管要求的行为进行调查、认定。()
浙江省物产丰富,人杰地灵,文化积淀深厚。请回答:浙江有一处著名的古人类遗址是母系氏族社会文化的代表,请说出它的名字。
某工厂现有甲种原料360千克,乙种原料290千克,计划利用这两种原料生产A、B两种产品共50件。已知生产1件A种产品,需用甲种原料9千克,乙种原料3千克,可获利润700元;生产1件B种产品,需用甲种原料4千克,乙种原料10千克,可获利润1200元。则最大利
DothefollowingstatementsagreewiththeinformationgiveninReadingPassage3?Inboxes32-36onyouanswersheet,writeTRU
Whatisthewomandoing?
最新回复
(
0
)