首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
专升本
After a day of work and play, the body needs to rest. Enough sleep is necessary for good health. During this time, the body reco
After a day of work and play, the body needs to rest. Enough sleep is necessary for good health. During this time, the body reco
admin
2019-05-23
73
问题
After a day of work and play, the body needs to rest. Enough sleep is necessary for good health. During this time, the body recovers from the activities of the previous day. The rest that you get while sleeping enables your body to prepare itself for the next day.
There are four levels of sleep, each being a little deeper than the one before. As you sleep, your muscles relax little by little. Your heart beats more slowly, and your brain slows down. After you reach the fourth level, your body shifts back and forth from one level of sleep to another.
Although your mind slows down, from time to time you will dream. Scientists who study sleep state that when dreaming occurs, your eyeballs begin to move more quickly (Although your eyelids are closed). This stage of sleep is called REM, which stands for rapid eye movement.
If you have trouble falling asleep, some people recommend that you breathe very deeply. Other people believe that drinking warm milk will help make you drowsy. There is also an old suggestion that counting sheep will help you fall asleep!
A good title for this passage is______.
选项
A、Sleep
B、Good Health
C、Dreams
D、Work and Rest
答案
A
解析
第一段讲述了充足睡眠的好处及作用,接着概述了睡眠的四个等级以及做梦时眼睛的一些状态;最后一段提供了一些有助于睡眠的方法。因此全文的关键词应是“sleep”。故选A。
转载请注明原文地址:https://kaotiyun.com/show/YoDC777K
本试题收录于:
英语题库普高专升本分类
0
英语
普高专升本
相关试题推荐
A、Thewomanpossessesanaturaltalentforart.B、Womenhaveabetterartistictastethanmen.C、Heisn’tgoodatabstractthink
A、Theartofsayingthankyou.B、Thesecretofstayingpretty.C、Theimportanceofgoodmanners.D、Thedifferencebetweenelegan
PovertyinDifferentCountriesIntheUnitedStatesduring1992,anyfamilyoffourwithanannualcashincomeoflessthan
OnOctober31st,dozensofchildrendressedincostumes(节日服装)knockontheirneighbors’doorsandyell"TrickorTreat"whenth
Medicaldoctorssometimescanmakemistakesthatwillcost.
TheysaidIshouldn’thavedonethattohelphim.ButIdon’tregret______whatIthoughtwasright.
People’sattitudes【C1】______gift-givingmay【C2】______fromcountrytocountry,【C3】______thedesiretoconveyafeelingoffriend
Thelegallimitfordrivingafterdrinkingis80milligramsofalcoholin100millilitersofbloodintheU.S.whentested.But
Thelegallimitfordrivingafterdrinkingis80milligramsofalcoholin100millilitersofbloodintheU.S.whentested.But
Ahealthylifeisgenerallythoughttobe______withfreshair,cleanwater,andhomegrownfood.
随机试题
CT扫描成像的基本步骤可分为:产生X线,采集数据,重建图像和显示图像。CT机采用的辐射转换装置是
在每一年度终了后()个月内,省级安全生产监督管理部门及同级财政部门要将上年度本地区风险抵押金存储、使用、管理等有关情况报国家相关机构。
股票的()是公司清算时每一股份所代表的实际价值。
弗里德曼把影响货币需求量的诸因素划分为()。
在DMA方式下,CPU与总线的关系是______。
要为当前打开的“成绩”表中所有的“分数”增加5分,可以使用命令()。
有以下程序:#include<stdio.h>main(){intx=1,y=0;if(!x)y++;elseif(x==0)y+=2;elsey+=3:printf("%d\
FDAhasapprovedtheplanofusingHIVtocurecancerinhumans.ItisthelackofmoneythathashelduptheprogressInusing
Peoplecancleanthingswithit.Youcancutthingswithit.
Whomostlikelyisthespeakeraddressing?
最新回复
(
0
)