首页
登录
职称英语
Most people who travel long distances complain of jetlag(喷气式飞行时差反应). Jetlag
Most people who travel long distances complain of jetlag(喷气式飞行时差反应). Jetlag
游客
2023-09-14
29
管理
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. [br] 【C6】
选项
A、diseases
B、symptoms
C、signs
D、defects
答案
B
解析
选Bdisease (疾病);symptoms(症状、征侯);sign(符号,标记,招牌,征兆,迹象)。
转载请注明原文地址:https://tihaiku.com/zcyy/3012469.html
相关试题推荐
Revengeisoneofthosethingsthateveryoneenjoys.Peopledon’tliketotal
[originaltext]Peoplearealwaystalkingabout"theproblemofyouth".Ifthe
[originaltext]Peoplearealwaystalkingabout"theproblemofyouth".Ifthe
Peopleusecreditcardsonconditionthattheyhave______.[br]Todealwitht
Peopleusecreditcardsonconditionthattheyhave______.[br]Accordingtot
Peopleusecreditcardsonconditionthattheyhave______.[br]Howlongcant
Shynessisthecauseofmuchunhappinessforagreatmanypeople.Shypeople
Shynessisthecauseofmuchunhappinessforagreatmanypeople.Shypeople
Shynessisthecauseofmuchunhappinessforagreatmanypeople.Shypeople
Shynessisthecauseofmuchunhappinessforagreatmanypeople.Shypeople
随机试题
Whatarethechallengesfacingmultinationalsthatwanttobuildtheirbrand
Inthenextfewyearsmajorchangeswinbe______inChinaindustries.A、broughtf
Protectingjust42sitesacrossAsia,rangingfromtemperateforeststotrop
Onecalledherbossa"bitchfromhell"whileanotheradmitted"lyingthroug
某内部审计师受命执行有关组织财务部局域网(LAN)安全性的审计任务。投资决策,包
厚大体积混凝土不宜使用()。A.硅酸盐水泥 B.普通硅酸盐水泥 C.矿渣水泥
知母及其皂苷元对交感神经的影响是A:升高β-羟化酶活性,减少肾上腺素合成B:升
某公共建筑内设置喷头300只,根据现行国家标准《自动喷水灭火系统施工及验收规范》
促使抗日民族统一战线正式建立的历史事件是( )A.“九一八”事变 B.西安事
(2020年真题)某食品企业新建一危险化学品库房用于存放汽油,根据《安全标志及其
最新回复
(
0
)