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
医学
A、Because their bodies are fatigued B、Because some people have a greater inertia than others. C、Because they fall asleep quickly
A、Because their bodies are fatigued B、Because some people have a greater inertia than others. C、Because they fall asleep quickly
admin
2015-01-26
47
问题
There must be few questions on which responsible opinion is so utterly divided as on that of how much sleep we ought to have. There are some who think we can leave the body to regulate these matters for itself. "The answer is easy," says Dr. A. Burton. "With the right amount of sleep you should wake up fresh and alert five minutes before the alarm rings." If he is right many people must be undersleeping, including myself. But we must remember that some people have a greater inertia than others. This is not meant rudely. They switch on slowly, and they are reluctant to switch off. They are alert at bedtime and sleepy when it is time to get up, and this may have nothing to do with how fatigued their bodies are, or how much sleep they must take to lose their fatigue.
Other people feel sure that the present trend is towards too little sleep. To quote one medical opinion, "Thousands of people drift through life suffering from the effects of too little sleep"; the reason is not that they can’t sleep. This in itself, of course, need not be a bad thing, what could be disastrous, however, is that we should press too quickly towards this goal, sacrificing sleep only to gain more time in which to jeopardize our civilization by actions and decisions made weak by fatigue.
Then, to complete the picture, there are those who believe that most people are persuaded to sleep too much. One can see the point of this also. It would be a pity to retard our development by holding back those people who are gifted enough to work and play well with less than the average amount of sleep, if indeed it does them no harm. If one of the trends of evolution is that more of the life span is to be spent in gainful waking activity, then surely these people are in the van of this advance.
Questions 21 - 25 are based on the passage you have just heard.
21. What does the author seem to indicate?
22. Why does the author disagree with Dr. Burton?
23. What does the author point out?
24. What do we learn from the passage?
25. According to the author, why some people are alert at bedtime and sleepy when they get up?
选项
A、Because their bodies are fatigued
B、Because some people have a greater inertia than others.
C、Because they fall asleep quickly and they are reluctant to get up.
D、Because must make up for the lost sleep.
答案
B
解析
因为有些人的惰性较强,转换状态较慢。
转载请注明原文地址:https://www.kaotiyun.com/show/0mT3777K
本试题收录于:
医学博士外语题库考研分类
0
医学博士外语
考研
相关试题推荐
Confrontedwithpatientfacingdeath,physiciansmayfeelasenseofmedicalimpotenceandfailure.Yearsoftrainingandzealt
Seanalivedintheinpatienthospiceunitformorethanamonth,farlongerthananyonewouldhavepredicted,sustainedonlyon
Folkwisdomholdsthattheblindcanhearbetterthanpeoplewithsight.Scientistshaveanewreasontobelieveit.Researc
Everyday,overamillionpeoplelogontodifferentInternet-basedgames.Thereistrulysomethingforeveryoneinthegamingwo
A、1800calories.B、1280calories.C、1680calories.D、2960calories.D由文中obesepeoplerequire1,680dailycaloriestosustainnor
A、Hisprostatecancer.B、Therighttime.C、Hiswife’sidea.D、Threesignatures.D录音讲到在获得了threesignaturesrequiredfromhisown
Theseareintenselyimportantquestionsaboutqualityandthebenefitsofspecialcareandexperience.
Humusisdecayedorganicmatterthatisanimportantelementoffertilesoil.
A、Itkilledalltheharmfulinsects.B、Itbroughtastoptothedamageofcropsbyinsects.C、Itkilledonlythebeneficialinse
A、Counthermoney.B、Gototheseminarwiththeman.C、Helpthemanlearntomanagehismoney.D、Payfortheseminar.BCountme
随机试题
焊缝由于焊接工艺不当或焊接材料不符合要求会造成___________。
高kV摄影设备的叙述,错误的是
白某认识在某国有银行支行营业厅工作的黄某和蓝某,说服二人在他们值班的白某前去营业所假装抢劫,所得款项由三人均分。黄某和蓝某表示同意。等到黄某和蓝某值班的时候,白某拿着一把发令枪冲进营业厅,用枪指着黄某和蓝某,要黄某和蓝某交出钱来。黄某和蓝某假装很害怕,将预
根据《环境影响评价工程师继续教育暂行规定》中关于环境影响评价工程师接受继续教育学时的规定,下列未达到学时要求的是( )。
通货膨胀的深层次原因有()。
施工场地进行硬化处理的主要目的是()。
第二反抗期的独立自主要求主要在于()。
将考生文件夹下JIE文件夹中的文件BMP.BAS设置为只读属性。
WilliamKunzisacomputergenius(天才).Whenhewasjust11,Kunzstartedwritingsoftwareprograms,andby14hehadworkedout
Inbusiness,manyplacesadoptacreditsystem,whichdatesbacktoancienttimes.Atpresent,purchasescanbemadebyusingc
最新回复
(
0
)