首页
登录
职称英语
[originaltext] Jet lag, caused by traveling between time zones, is becoming
[originaltext] Jet lag, caused by traveling between time zones, is becoming
游客
2024-02-01
44
管理
问题
Jet lag, caused by traveling between time zones, is becoming a common problem for frequent travelers: for 49 percent it is only a nuisance and for 45 percent it is a real problem. It is caused by disruption to the internal biological clock, and may lead to digestive problems, tiredness, and sleep disruption. Generally speaking, our biological clock is slightly disturbed if we just move into the next time zone, but jet lag becomes a problem once we have passed through three or four time zones. The body takes about one day to get over each hour of time difference. But the seriousness of jet lag problems also depends on our direction of travel. If we travel west we will be in advance of ourselves as far as our internal clock is concerned, and problems may arise. A west-to-east journey, on the other hand, makes us late compared to the local time. It often demands even greater effort in adjustment since we are not quick enough to catch up with the new time schedule. Therefore, a trip from New York to Los Angeles often causes fewer problems than a Los Angeles-New York trip.
16. What’s the problem a person suffers from when traveling between time zones?
17. How many hours does one need to get over his jet lag problem if he travels across three time zones?
18. What’s the main purpose of the passage?
选项
A、Adjusting his biological clock.
B、Knowing the direction of a jet.
C、Realizing the time difference during flight
D、Getting used to the weather of a new place.
答案
A
解析
录音开头就提到Jet lag,第2句就说明它的起因是“人体内部的生物钟被打乱”,故答案为A。
转载请注明原文地址:https://tihaiku.com/zcyy/3413588.html
相关试题推荐
TipsforThoseWhoTravelAloneA)Whenitcomestotraveling,sometimes
TipsforThoseWhoTravelAloneA)Whenitcomestotraveling,sometimes
TipsforThoseWhoTravelAloneA)Whenitcomestotraveling,sometimes
TipsforThoseWhoTravelAloneA)Whenitcomestotraveling,sometimes
TipsforThoseWhoTravelAloneA)Whenitcomestotraveling,sometimes
TipsforThoseWhoTravelAloneA)Whenitcomestotraveling,sometimes
TipsforThoseWhoTravelAloneA)Whenitcomestotraveling,sometimes
TipsforThoseWhoTravelAloneA)Whenitcomestotraveling,sometimes
TipsforThoseWhoTravelAloneA)Whenitcomestotraveling,sometimes
TipsforThoseWhoTravelAloneA)Whenitcomestotraveling,sometimes
随机试题
[originaltext]TheAmericanAcademyofPediatricsrecentlyadvisedparentst
按通风系统的作用范围分类,下图所采用的是何种通风方式,该通风方式的工作原理及特点
下列哪项是扩张型心肌病的主要病理特征A.左心室或双心室扩张,室壁多变薄,有收缩功
关于五味说法,下述错误的是A.是药物作用规律的高度概括B.是部分药物真实滋味的具
接触性皮炎使用糖皮质激素治疗各种疾病,请选择剂量与治疗法A.大剂量突击疗法B.小
自评价工作方案的内容应包括()。评价范围$;$评价任务$;$组织
(2016年真题)列入第二类精神药品管理的是A.复方甘草片 B.含可待因复方口
治疗病毒性乙型肝炎的一线药物是()A.利巴韦林 B.依非韦伦 C.阿昔
常用于牙髓失活的药物是A.氯亚明 B.甲醛甲酚 C.呋喃西林 D.多聚甲醛
对某项目进行单因素敏感性分析时,选取了两个不确定因素Y1和Y2,分析指标为财务内
最新回复
(
0
)