首页
登录
职称英语
After a day’ s hard work, we need some sleep. During the sleep, the fatigue
After a day’ s hard work, we need some sleep. During the sleep, the fatigue
游客
2023-09-22
56
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(婴儿) 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/3035421.html
相关试题推荐
Thestarhasbeenplayingbasketball______hewasaboy.A、duringB、whenC、since
Duringtheholidays,(attend)______atthistouristsiteisstillontherisede
Inthisexperiment,theywerewakenedseveraltimesduringthenightandaskedto
[audioFiles]audio_ehaz20026_001(20026)[/audioFiles]A、Beforethemeal.B、During
Iwanttogetsomething(read)______duringthevocation.toread这里不定式toread作不定代
[originaltext]Howmanymorecountriesisthemangoingtovisitduringhisholi
Hyperinflation(极度通货膨胀)isdefinedasaneconomicconditionduringwhichthe
Hyperinflation(极度通货膨胀)isdefinedasaneconomicconditionduringwhichthe
Hyperinflation(极度通货膨胀)isdefinedasaneconomicconditionduringwhichthe
Shehasrealizedthe(necessary)______ofgettingenoughsleep.necessity
随机试题
Thinktwicenexttimesomeoneasksyoufor"fiveminutesofyourtime"itco
A.溶解吸收 B.分离排出 C.机化 D.包裹钙化足干性坏疽的自然愈合方式
下列关于商业银行股东大会的说法,错误的有()。A.是股东参与银行重大决策的
(2020年真题)证券公司应当按照( )原则采集必要管理措施和技术,防止客户身
有关研究表明,手机比电脑更伤人,因为手机屏幕小,玩手机时注意力更投入,目不转睛,
A.行气活血 B.活血通经 C.化湿和胃 D.清热消肿生肌 E.回阳救逆
下列财务指标中,用来分析企业盈利能力的有()。A.资产负债率 B.速动比
下列导线中,可用于各种电压等级的长距离输电线路的是( )。A.铝绞线 B.钢芯
南方某公路路堤边坡上修筑有菱形浆砌片石框格,在框格中间铺有台湾草草坪并配以少量红
关于货运中的多式联运的说法,正确的是()。A.多式联运经营人对全程运输承担义务
最新回复
(
0
)