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
外语
A、They eat too much for lunch. B、They sleep too little at night. C、Their body temperatures become lower. D、The weather becomes a
A、They eat too much for lunch. B、They sleep too little at night. C、Their body temperatures become lower. D、The weather becomes a
admin
2016-08-25
58
问题
Are you sometimes a little tired and sleepy in the early afternoon? Many people feel this way after lunch. At that time—about eight hours after you wake up—your body temperature goes down. This is what makes you slow down and feel sleepy. Scientists have tested sleep habits in experiments where there was no night or day. The people in these experiments almost always followed a similar sleeping pattern. They slept for one long period and then for one short period about eight hours later.
In many parts of the world, people take naps in the middle of the day. This is especially true in warmer climates, where the heat makes work difficult in the early afternoon. Researchers are now saying that naps are good for everyone in any climate. A daily nap gives one a more rested body and mind and therefore is good for health in general. In countries where naps are traditional, people often suffer less from problems such as heart disease.
Remember the best time to take a nap is about eight hours after you get up. A short sleep too late in the day may only make you feel more tired and sleepy afterward. This can also happen if you sleep for too long. If you do not have enough time, try a short nap—even ten minutes of sleep can be helpful.
20 Why do people feel sleepy in the early afternoon?
21 What is especially true for people in warmer climates according to the passage?
22 How will you feel if you sleep for too long?
选项
A、They eat too much for lunch.
B、They sleep too little at night.
C、Their body temperatures become lower.
D、The weather becomes a lot warmer.
答案
C
解析
短文开头用问句的形式引出人们在下午早些时候容易犯困的情况,接着便解释原因:“那时你的体温下降,使得你的行动慢下来并犯困”。故C为答案。
转载请注明原文地址:https://kaotiyun.com/show/AhY7777K
0
大学英语四级
相关试题推荐
Tallmenaremorelikelytohavechildrenthantheirverticallychallengedfriendsbecausewomenfindheightattractive,anews
With10,600bicyclesincirculation,Pariscityofficialsarehopingtheprogramwillprovidepeoplewithmoreenvironmentallyf
Themedicalworldisgraduallyrealizingthatthequalityoftheenvironmentinhospitalsmayplayasignificantroleinthepro
SixSecretsofHigh-EnergyPeopleA)There’sanenergycrisisinAmerica,andithasnothingtodowithfossilfuels.Millionsof
GeorgeDanielslivesinLondon.Heisawatchmaker.Hisworkcontinuesthe【B1】_______oftheEnglishwatchmakersofthe18thand
A、TheyhadtostayinDenverfortwodays.B、TheymissedseeingtheGrandCanyon.C、Theystartedoutonthewronghighway.D、The
SituatedinthenorthernsuburbsofYangzhou,theSlenderWestLakeboastspicturesquescenery,showingthecharacteristicsoft
Sincethelate1970s,China,asthefastestgrowingdevelopingcountry,hasscoredbrilliantachievementsinitseconomyandsoc
InWashingtonthisweek,TreasurySecretaryGeithnerannouncednewstepstorebuildtrustinfinancialmarketsandrestartthef
A、Twoyears.B、Fouryears.C、Threeyears.D、Twotofouryears.D细节题。根据短文里提到要想获得特别的出租车驾驶执照,一般得需要2到4年时间。
随机试题
识别域名的基础服务是()
慢性骨髓炎的手术治疗目的,下列哪些是正确的
引起急性间质性肾炎的最常见原因是
口腔流行病学的定义
患者,男,20岁。咳嗽伴低热,盗汗,乏力1个月。X线显示右肺上云雾状阴影。应首先考虑的是
如果某种正常商品的需求价格弹性是2.5,那么5%的价格降幅会引发
下列属于地支的有()。
在社会主义市场经济条件下还要不要限额采伐?为什么?如何处理好森林资源保护和森林资源利用的关系?
肖丽是某公司综合管理办公室的一名工作人员,主要负责公司销售数据的整理和统计工作。根据公司的工作安排,现在肖丽需要统计本公司各个销售部本月销售数据。请按照下列要求帮助肖丽完成相关数据的整理、统计和分析工作:(1)将考生文件夹下的“Excel素材文件xlsx
A、口渴B、没睡醒C、非常生气D、咳嗽得厉害D
最新回复
(
0
)