首页
登录
职称英语
Most people who travel long distances complain of jetlag (喷气飞行时差反应). Jetlag
Most people who travel long distances complain of jetlag (喷气飞行时差反应). Jetlag
游客
2023-07-14
38
管理
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 【C1】______ making mistakes. It is 【C2】______ caused by disruption (破坏) 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】______ day-light 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 【C9】______ pioneering scientific research. Dr. Martin Moore-Ede has 【C10】______ a practical strategy to adjust the body clock much sooner to the new time zone 【C11】______ 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. 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 weather is bad, 【C19】______ you are on an aeroplane, you can use a special light device to provide the necessary light stimulus for a 【C20】______ of activities such as reading, watching TV or working. [br] 【C7】
选项
A、while
B、whereas
C、if
D、although
答案
A
解析
考查连词的使用。While表示“在……过程中”。此句意为:时差反应的症状会持续几天,而在此期间,身体会慢慢调节以适应新的时区。
转载请注明原文地址:https://tihaiku.com/zcyy/2836948.html
相关试题推荐
Wecannotmeasurepeople______(根据他们的成就和财产).onthebasisof/intermsoftheirac
With950millionpeople,IndiarankssecondtoChinaamongthemostpopulous
With950millionpeople,IndiarankssecondtoChinaamongthemostpopulous
With950millionpeople,IndiarankssecondtoChinaamongthemostpopulous
With950millionpeople,IndiarankssecondtoChinaamongthemostpopulous
With950millionpeople,IndiarankssecondtoChinaamongthemostpopulous
With950millionpeople,IndiarankssecondtoChinaamongthemostpopulous
With950millionpeople,IndiarankssecondtoChinaamongthemostpopulous
With950millionpeople,IndiarankssecondtoChinaamongthemostpopulous
With950millionpeople,IndiarankssecondtoChinaamongthemostpopulous
随机试题
[originaltext]TheEuropeanUnion%CommissiononCompetitionruledWednesday
TheurgetoexploreisinnateinMan.【C1】______hisimaginationroams,Man
—Wheredidyougettoknowhim?—Itisinthefactory______weworked.A、thereB
关于室外消防给水管道布置的说法,下列不正确的是()。A.室外消防给水采用
骨盆底组织有A.3层 B.2层 C.4层 D.1层 E.5层
材料: 下面是某中学周老师在初中“地球的自转”一课中的教学片段: 师:(
阅读下面文字.回答有关问题: 有位化学教师在进行高一化学1(必修)“钠及其重要
水准测量中,在连续各测站上安置水准仪的三脚架时,应使其中两脚与水准路线方向平行,
某公司2018年3月购置一辆市场价格25万元(不含增值税)的车辆自用
水泥混凝土抗压强度试验的标准试件是边长为()mm的正立方体。A.50 B.1
最新回复
(
0
)