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(喷气式飞行时差反应). Jetlag makes business travelers less productive and more pr
Most people who travel long distances complain of jetlag(喷气式飞行时差反应). Jetlag makes business travelers less productive and more pr
admin
2010-02-26
41
问题
Most people who travel long distances complain of jetlag(喷气式飞行时差反应). 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-jet, lag system is【C8】______ that is based on proven【C9】______ pioneering scientific research. Dr. Martin Moore-Erie has【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】______ . ravel plans. Data on a specific flight itinerary(旅行路线) and the individual’s sleep【C16】______ are used to produce a Trip Guide with【C17】______ on exactly when to be exposed to bright light.
When the Trip Guide calls【C18】______ bright light you should spend time outdoors if possible. If it is dark outside, or the her is bad,【C19】______ you are on an aeroplane, you can use a special light device to provide the necessary light【C20】______ for a range of activities such as reading, watching TV or working.
【C15】
选项
A、unique
B、specific
C、complicated
D、peculiar
答案
B
解析
选B。unique(惟一的,独一无二的);specific(具体的,明确的,特有的,特写的);complicated(错综复杂,麻烦),peculiar(特殊的,独特的,古怪的)。
转载请注明原文地址:https://kaotiyun.com/show/2ddK777K
0
大学英语六级
相关试题推荐
Animals,eventhehighestapesareunabletopronouncewordsbecausetheyhaveabraincomparatively__________tothatofman.
Animals,eventhehighestapesareunabletopronouncewordsbecausetheyhaveabraincomparatively__________tothatofman.
A、Thewomanthinksthemaidwasbeautiful.B、Thewomanthinksthesalesmanexaggeratedhispart.C、Thewomanthinksthesalesman
Bluetoothischangingsmall-areanetworkingintoawirelessandautomaticconnectionwithnoneedforuserinterventionandlow
ThefamilyinBritainischanging.TheoncetypicalBritishfamilyheadedbytwoparentshas(36)______substantialchangesduri
MoreandmoreyoungEuropeansremainsinglebecause______.AccordingtoParagraph3,thenewestgroupofsinglesare______.
Personalityistoalargeextentinherent—AtypeparentsusuallybringaboutAtype(36)______.Buttheenvironmentmustalsoha
Iwokeuplateyesterdaymorning.______(更槽的是,我的车坏了).
A、Howtogoabroadforstudy.B、Howtoenjoythefreedomabroad.C、Howtolookforajobafterreturningbackfromabroad.D、Re-
A、TheBestofJazz.B、ChristmasCarols.C、ClassicalMusic.D、RockMusicCollection.CM:Didyoubuyabirthdaypresentforyour
随机试题
疆公室,杜私门。
下列哪项不是关节腔出血正确的处理措施()。
下列项目免征契税的有()。
A注册会计师是Q公司2002年度会计报表审计的外勤审计负责人,在审计过程中,需对负责负债项目审计的助理人员提出的相关问题予以解答,并对其编制的审计工作底稿进行复核。请代为做出正确的专业判断。
中国人民银行有权对金融机构以及其他单位执行有关黄金管理规定的行为进行检查监督,无权对个人的该类行为进行检查监督。()
什么是先行组织者?
身体运动由()个要素构成。
下列各对性状中,属于相对性状的是()。
从所给的四个选项中,选择最符合左侧图形规律的一项:
刚进入大学的中文系学生小肖,得知学校要求所有学生在毕业前必须通过大学英语四级考试。小肖想:“我毕业后既不出国,又不从事外贸工作,干嘛毕业前要通过四级考试?”下列属于小肖想法所包含的前提是:
最新回复
(
0
)