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
76
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.
(20)
选项
A、agitation
B、spur
C、acceleration
D、stimulus
答案
D
解析
此处的意思为“你可以使用一种特殊的光照设备提供必要的光 ”,stimulus意为“刺激”,符合句意。spur意为“激励”,强调精神上,不跟light搭配。agitation“焦虑”:acceleration“加速”。
转载请注明原文地址:https://www.kaotiyun.com/show/iAGK777K
0
专业英语四级
相关试题推荐
Amotelisusuallyforpeoplewho
Amotelisusuallyforpeoplewho
WheredidAmericanandRussiannegotiatorsmeettodiscussadealforakeynucleardisarmamenttreaty?
Computerscanprovideinformationwhichallowsbusinessmento______theirlistofgoods,byshowingwhichitemsarebeingsolda
Thereismuchmore______equalitybetweenparentsandchildrenthaninothercountries.
Becauseofthesevereinternationalsituation,thegovernmenthasurgedpeopletobe_______withfoodandwater.
Americawillneveragainhaveasanationthespiritofadventureasit______beforetheWestwassettled.
SomeoneoncemarkedthattheBritishandtheAmericansaretwopeoplesseparatedbythesamelanguage.Mostepigramsexaggerate
SomeoneoncemarkedthattheBritishandtheAmericansaretwopeoplesseparatedbythesamelanguage.Mostepigramsexaggerate
随机试题
人防工程内设置有旅店、病房、员工宿舍时,不得设置在地下()及以下层,并应划分为独立的防火分区,其疏散楼梯不得与其他防火分区的疏散楼梯共用。
以企业在现时收入和企业成本费用的现时成本配比确定的收益作为企业利润构成处理的,是以()为前提的现时成本收益。
测量大跨径桥梁结构纵向线形,测量截面不宜少于()个。
“账外账”是指不在依法设置的会计账簿上对经济业务事项进行统一登记核算,而另外私自设置会计账簿进行登记核算的行为。()
根据城市维护建设税法律制度的规定,下列表述中,正确的有()。
下列哪种属于精神分析法?()
阅读下面这段文字,用一句话给“绿色塑料”下定义。所谓“绿色塑料”,并不是指绿颜色的塑料,而是指能够自行降解和再利用,不会污染环境的塑料。具体地说,就是指在一定使用期限内具有与普通塑料制品同样的功效,而在完成一定的功效后能迅速自行降解,与自然环境同
2013年医药工业规模以上企业实现主营业务收入21681.6亿元,同比增长17.9%,增长速度较2012年下降了2.5个百分点,自2007年以来首次低于20%。2013年医药工业规模以上企业实现利润总额2197.0亿元,同比增长17.6%,增速
随着互联网的飞速发展,足不出户购买自己心仪的商品已经成为现实。即使在经济发展水平较低的国家和地区,人们也可以通过网络购物来满足自己对物质生活的追求。以下哪项最能质疑上述观点?()
“国”古音声调是()。(复旦大学2015)
最新回复
(
0
)