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
No Jetlag(时差反应) Anymore Most people who travel long distances complain of jetlag(时差反应). Jetlag makes business travelers less
No Jetlag(时差反应) Anymore Most people who travel long distances complain of jetlag(时差反应). Jetlag makes business travelers less
admin
2011-01-05
84
问题
No Jetlag(时差反应) Anymore
Most people who travel long distances complain of jetlag(时差反应). Jetlag makes business travelers less productive (对产的,有成效的) and more prone (51) making mistakes. It is actually caused by (52) of your "body clock"-a small cluster(串、组、群)of brain cells that controls the timing of biological (53) . The body clock is designed for a regular rhythm(节奏)of daylight and darkness, so that it is thrown out of balance when it experiences daylight and darkness at the "wrong" times in a new time zone. The (54) of jetlag often persist(持续) for days (55) the internal body clock slowly adjusts to the new time zone.
Now a new anti-jetlag system is available that is based on proven, (56) and pioneering scientific research. Dr. Martin Moore has devised a practical strategy to adjust the body clock much sooner to the new time zone (57) controlled exposure to bright light. The time zone shift(转换) is easy to accomplish and eliminates (消除) (58) of the discomfort of jetlag.
A successful time zone shift depends on knowing the exact times to either (59) or avoid bright light. Exposure to light at the wrong time can actually make jetlag worse. The proper schedule (60) light exposure depends a great deal on (61) travel plans.
Data on a specific flight itinerary (旅行路线) and the individual’s sleep (62) are used to produce a trip guide with (63) on exactly when to be exposed to bright light.
When the trip guide calls (64) bright light you should spend time outdoors if possible. If it is dark outside, or the weather is bad, (65) you are on an air plane, you can use a special light device to provide the necessary light stimulus(刺激) for a range of activities such as reading, watching TV or working.
选项
A、at
B、through
C、in
D、as
答案
B
解析
本题考查的是介词的用法。空格所在的句子意思是通过对接触亮光的时间进行控制。只有through可以是“通过”的意思,其他选项都不具有“通过”的意思。
转载请注明原文地址:https://kaotiyun.com/show/O6Qd777K
本试题收录于:
职称英语理工类C级题库职称英语分类
0
职称英语理工类C级
职称英语
相关试题推荐
TheDangersofSecondhandSmokeMostpeopleknowthatcigarettesmokingisharmfultotheirhealth.Scientificresearchshow
TheDangersofSecondhandSmokeMostpeopleknowthatcigarettesmokingisharmfultotheirhealth.Scientificresearchshow
IsYourChild’sStomachPainAllinHisHead?Weallknowtherearetimesthatkidsseemtocomplain【C1】______astomachache
IsYourChild’sStomachPainAllinHisHead?Weallknowtherearetimesthatkidsseemtocomplain【C1】______astomachache
IsYourChild’sStomachPainAllinHisHead?Weallknowtherearetimesthatkidsseemtocomplain【C1】______astomachache
IsYourChild’sStomachPainAllinHisHead?Weallknowtherearetimesthatkidsseemtocomplain【C1】______astomachache
IsYourChild’sStomachPainAllinHisHead?Weallknowtherearetimesthatkidsseemtocomplain【C1】______astomachache
IsYourChild’sStomachPainAllinHisHead?Weallknowtherearetimesthatkidsseemtocomplain【C1】______astomachache
随机试题
张家界卞毓方张家界绝对有资格问鼎诺贝尔文学奖,假如有人把她的大美翻译成人类通用的语言。鬼斧神工,天机独运。别处的山,都是
A.表热证B.表寒证C.里热证D.表虚证发热重恶寒轻,头痛咽痛,口微渴,苔薄色黄白相兼,脉浮数,为
治疗胆绞痛宜选用
长于温中散寒,用于脾胃寒证,症见脘腹冷痛、呕吐、泄泻等,宜选用
(2008、2009年)工程建设监理单位的工作内容,下列哪条是正确的?()
下列各项中,关于存货清查的说法正确的有()。
减免税的形式有多种,下列属于税率式减免的是()。
医疗纠纷并非中国所独有。事实上,从现代医学诞生的那天起,医疗纠纷便如影随形,只不过,在发达的西方国家,经历数百年发展,已经形成了一整套与政治、经济、法律体制相适应的医患关系,双方受到必要的约束,也便减少了纠纷发展成社会暴力的几率。但这并不能掩盖在现代医学中
A.始发期B.早期病变期C.进展期D.病损确立期E.静止期结合上皮继续向根增殖,形成较浅的牙周袋,尚未见明显的牙槽骨吸收的是()。
Widespreadadoptionofplug-inelectricvehiclescoulddramaticallycutgreenhousegaspollutionandreduceU.S.dependenceonf
最新回复
(
0
)