首页
登录
职称英语
After a day’s hard work, we need some sleep. During the sleep, the fatigue(疲
After a day’s hard work, we need some sleep. During the sleep, the fatigue(疲
游客
2023-09-20
38
管理
问题
After a day’s hard work, we need some sleep. During the sleep, the fatigue(疲劳)of the body disappears and recuperation(恢复) begins. The tired mind gathers new energy, and the memory improves.
Some adults require little sleep; others need eight to ten hours in every twenty-four hours. Infants(HJL) sleep sixteen to eighteen hours daily, the amount gradually diminishing as they grow older. Young students may need twelve hours; university students may need ten. A worker with a physically demanding job may also need ten, whereas an executive working under great pressure may manage on six to eight. Many famous people have little sleep. Napoleon Bonaparte, Thomas Edison and Charles Darwin apparently averaged only four to six hours a night.
Whatever your individual need, you can be sure that by the age of thirty you will have slept for a total of more than twelve years. By that age you will also have developed a sleep routine: a favorite hour, a favorite bed, a favorite position, and a rule you need to follow in order to rest comfortably.
Investigators have tried to find out how long a person can go without sleep. Several people have reached more than 115 hours—nearly five days. Whatever the limit, it is absolute. Animals that kept awake for from five to eight days have died of exhaustion. The limit for human beings is probably about a week. [br] The amount of sleep required may______.
选项
A、tire an individual mind
B、help infants grow older
C、apply pressure on an executive
D、depend on an individual age
答案
D
解析
题干意为“一个人所需的睡眠时间是…”。由第二段可以看出,婴儿时需要睡眠时间最长,随着年龄增长睡眠时间逐渐减少,成年之后则因人而异、因工作而异。故选D。
转载请注明原文地址:https://tihaiku.com/zcyy/3030861.html
相关试题推荐
Thelecturewasso(bore)______thateveryonewenttosleep.boring句意:讲座太枯燥了,所以大
Duringmyvisitingthere,I______newshoppingcentersbeingbuilt.A、sawB、see
WhatwerethoseAmericanwomentestedforduringthewholemonth?[br]Whatist
WhatwerethoseAmericanwomentestedforduringthewholemonth?[br]According
WhatwerethoseAmericanwomentestedforduringthewholemonth?[br]Fromthe
Duringtheweek,Ihaveclasses______day,onMonday,WednesdayandFriday.A、ea
Thosestudentsexpected(tooffer)somejobs(on)campus(during)the(coming)s
Weshould______studyhardduringourtimeintheuniversity.A、allB、everyC、so
Youcaninsureallyourpropertyagainstlossbytheftorfireduringyourstay
Duringtheschoolholidaysthechildrenenjoyedtheir(free)______.freedom物主代词后
随机试题
HowtoGetaGreatIdeaTheguestshadarrived,
【教学过程】 环节一:课堂导入 设置讨论活动,导入新课 在学习中,肯定有许多快乐的瞬间,也会有许多苦恼的时刻,请同学们谈谈自己学习中所遇到的苦与乐。
高校教师的职业劳动在形式上具有的特点是()。A.组织性 B.自主性 C.个
采用成本法评估资产的前提条件包括( )。A.评估对象能正常使用或者在用 B.
A.猩红热 B.水痘 C.风疹 D.幼儿急疹 E.麻疹可并发肾炎的是
在孕期,肠道对一些营养素,如铁、钙等的吸收量增加。( )
下列关于铁路在城市中布局的表述,错误的是( )A.铁路客运站布局要考虑旅客中转
适用于工程和货物的采购,尤其适用于后期使用成本对采购决策起关键作用的工程和货物采
2011年10月,中国人民银行再次修订货币供应量口径,新计入M2的项目有()。
关于掌深部间隙感染的处理原则,错误的是( )。A.切口常选在手背肿胀明显处
最新回复
(
0
)