首页
登录
职称英语
Most people who travel long distances complain of jetlag (喷气飞行时差反应). Jetlag
Most people who travel long distances complain of jetlag (喷气飞行时差反应). Jetlag
游客
2024-02-15
20
管理
问题
Most people who travel long distances complain of jetlag (喷气飞行时差反应). Jetlag makes business travelers less productive and more prone 【C1】______ making mistakes. It is 【C2】______ caused by disruption (破坏) 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】______ day-light 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-jetlag system is 【C8】______ that is based on 【C9】______ pioneering scientific research. Dr. Martin Moore-Ede has 【C10】______ a practical strategy to adjust the body clock much sooner to the new time zone 【C11】______ 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】______ travel 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 weather is bad, 【C19】______ you are on an aeroplane, you can use a special light device to provide the necessary light stimulus for a 【C20】______ of activities such as reading, watching TV or working. [br] 【C19】
选项
A、or
B、and
C、but
D、while
答案
A
解析
根据句意,此处应填入表示“或者”的连词。
转载请注明原文地址:https://tihaiku.com/zcyy/3453226.html
相关试题推荐
Whydopeoplesmoke?Onereasonisthatpeoplebecome【B1】______tocigare
Whydopeoplesmoke?Onereasonisthatpeoplebecome【B1】______tocigare
Whydopeoplesmoke?Onereasonisthatpeoplebecome【B1】______tocigare
Whydopeoplesmoke?Onereasonisthatpeoplebecome【B1】______tocigare
Whydopeoplesmoke?Onereasonisthatpeoplebecome【B1】______tocigare
Whydopeoplesmoke?Onereasonisthatpeoplebecome【B1】______tocigare
PeopleallovertheworldwritetoBigBen.They【C1】______sendbirthdaypresents
PeopleallovertheworldwritetoBigBen.They【C1】______sendbirthdaypresents
PeopleallovertheworldwritetoBigBen.They【C1】______sendbirthdaypresents
PeopleallovertheworldwritetoBigBen.They【C1】______sendbirthdaypresents
随机试题
Anniewantedtogetmarriedbecauseshe______.[br]AnniethoughtBobwas_____
Howdifferentwouldconditionsbetodayeconomicallyandpoliticallyifunem
简述MRI的优缺点。
生活给水系统管道在交付使用之前,应进行的工作有()。A.冲洗 B.消毒 C
关于肋骨骨折,下列哪项是错误的?A.老年人骨质较疏松,容易折断 B.肋骨骨
下列各项,不属于子宫脱垂中医病名的是()A.阴挺 B.阴蚀 C.阴痔
A.头顶部B.头侧部C.面额部D.面颊部E.后头部阳明经在头部的运行部位是
按照现行施工企业财务制度规定的核算科目,工程成本按其经济性质可分为()。
基金销售机构在销售基金和相关产品的过程中,应当坚持( ),注重根据投资人的风险
利用白糖期货进行卖出套期保值,适用的情形有( )。A.食品厂未来需购进大量白糖
最新回复
(
0
)