Enough sleep is important to health. The amount of sleep needed depends on the age of the

Enough sleep is important to health. The amount of sleep needed depends on the age of the person and the conditions in which sleep takes place. The young may need more sleep than the old, but usually eight hours are enough for the health of grown-ups. Some can do with less than this amount, but others may need more. Every person knows his own need. It is then a matter of good judgment(判断) to satisfy his need. Sleep should always be enough to make one bring back his strength and get ready for a day’s work.
Fresh air is necessary to sound sleep. It is not without reason for some people to think that it is practicable to sleep in the open air. When one can keep himself warm, out-of-door sleeping probably gives the body its most complete relaxation(松弛).
Ability(能力) to sleep is largely a habit. The conditions referred to only lead to sleep. Out-of-door exercises, a good habit of regular hours and the avoidance(避免) of late eating and worry, which are largely within the control of any person, are all helpful to sound sleep.
A bath at bedtime, neither hot nor cool but of body temperature, may be helpful to sleep. Sleep-producing drug(药) should never be taken except when suggested by a doctor.
【小题1】We know from the passage is enough for the health of a pupil.A．equal or more than eight hoursB．seven hours or soC．Eight hours or soD．Less than eight hours【小题2】If you want to have a good sleep, is helpful.A．forming the habit of taking sleep-producing drug.B．keeping good habits.C．staying up late night.D．eating something at bedtime.【小题3】The amount of sleep a person probably needs has something to do with .A．his characterB．his control C．his ageD．his habit【小题4】Before going to bed, you’d better not .A．take a bathB．do any houseworkC．go out for relaxationD．think a lotA

(答案→)A 解析：文章介绍人们需要多少睡眠，怎么能拥有高质量的睡眠。【小题1】细节题：从文章第一段的句子：The young may need more sleep than the old, but usually eight hours are enough for the health of grown-ups.可知等于或大于8小时的睡眠对一个学生的健康是足够了，选A【小题2】细节题：从文章第三段的句子：Ability(能力) to sleep is largely a habit. The conditions referred to only lead to sleep.可知如果你想睡一个好觉，保持良好的习惯是很重要的。选B【小题3】细节题：从文章第一段的句子：The amount of sleep needed depends on the age of the person and the conditions in which sleep takes place.可知一个人需要的睡眠的量和他的年龄有关，选C【小题4】细节题：从文章第三段的句子：the avoidance(避免) of late eating and worry, which are largely within the control of any person, are all helpful to sound sleep.可知在睡觉前，你最好不要想的太多。选D

这个问题的回答的对

如以上回答内容为低俗、色情、不良、暴力、侵权、涉及违法等信息，可以点下面链接进行举报！

点此我要举报以上问答信息