首页
登录
职称英语
Most people who travel long distance complain of jetlag. Jetlag makes busine
Most people who travel long distance complain of jetlag. Jetlag makes busine
游客
2025-04-28
11
管理
问题
Most people who travel long distance complain of jetlag. 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 it 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 anti-jetlag system is【28】 that is based on proven【29】 pioneering scientific research. Dr, Martin Mooreede had【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 bright light. 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. [br]
选项
A、signs
B、defects
C、diseases
D、symptoms
答案
D
解析
本句意为:“因跨越时区而导致的不适症状通常会持续数天”。D项symptoms意为“症状”,最符合原文。首先,这种不适并不属于疾病的范畴,因此C项可以排除。 A项signs意为“标志,迹象,征兆”。例如:There are no signs of life about the house,这所房子没有住人的迹象。B项defects通常指事物“固有的、先天的缺陷”。
转载请注明原文地址:https://tihaiku.com/zcyy/4056735.html
相关试题推荐
Mostpeoplewhotravellongdistancecomplainofjetlag.Jetlagmakesbusine
Mostpeoplewhotravellongdistancecomplainofjetlag.Jetlagmakesbusine
Mostpeoplewhotravellongdistancecomplainofjetlag.Jetlagmakesbusine
Mostpeoplewhotravellongdistancecomplainofjetlag.Jetlagmakesbusine
Mostpeoplewhotravellongdistancecomplainofjetlag.Jetlagmakesbusine
Mostpeoplewhotravellongdistancecomplainofjetlag.Jetlagmakesbusine
Mostpeoplewhotravellongdistancecomplainofjetlag.Jetlagmakesbusine
Thenewpolicyhas______alargeamountofinvestmentforindustryandbusinessi
TheOlympicGameswerewatchedby______billionsofpeoplearoundtheworld.A、vir
Somepeoplewanttomakeasmuchmoneyastheycanbecausetheybelievethatmon
随机试题
ReadthefollowingarticleabouttheworkinghoursofBritonsandthequestions.
ProfessorWangisgoingtogiveusalectureonthehistoryofAmericanliteratu
[audioFiles]2016m8x/audio_ezfj_ezflisteningd_201607_082[/audioFiles]WestPo
Japanisgettingtoughaboutrecycling—andnotinthepaperandplastickind
伸长率是表明钢材哪种性能的重要技术指标?()A.弹性 B.塑性 C.脆性
下列关于车道说法正确的是()。A.加速车道是为了保证驶入干道的车辆在进入干道之前
关于重级工作制焊接工字形吊车梁,以下哪一种说法是错误的? A.腹板与上翼缘板的
口呼吸会出现的错A.牙弓变宽 B.腭盖降低 C.前牙反 D.前牙拥挤 E
关于安装工程一切险责任范围的说法,正确的是()。A.因地震、台风等自然灾害造成
会耽误矿业工程项目施工进度计划完成的行为是()。A.增开主副井贯通巷道 B
最新回复
(
0
)