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
37
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
某患者右侧舌背小圆形血管瘤,边界清,约1.0cm×1.0cm大小,拟行手术切除,
用于反映某项经济活动投入与产出之间的关系的财务比率,称为( )。A.相关比率
企业处置一项权益法核算的长期股权投资,长期股权投资各明细科目的金额为:成本400
A.表情淡漠无欲 B.蝶形红斑 C.面部潮红 D.面色发黄,巩膜黄染 E
女性36岁,主诉头晕乏力,3年来月经量多,浅表淋巴结及肝脾未触及肿大,血红蛋白5
下列法系中对世界法影响最大的是()。 A.印度法系B.中华法系C.大
2020年,H省全省地区生产总值43443.46亿元,较2019年减少2384.
甲乙丙丁戊五支足球队比赛,每两支队伍之间都要比赛-场,到目前为止,乙队比赛了4
A.国家药品监督管理部门 B.国家卫生行政部门 C.国家科技管理部门 D.
胰泌素引起的胰腺分泌胰液的特点是( )。A.水和HCO3-多,酶少 B.水和
最新回复
(
0
)