After a busy day of work and play,the body needs to rest.Sle
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After a busy day of work and play,the body needs to rest.Sleep is necessary for good health.During this time,the body recovers from the activities of the day.The rest that you get while sleeping makes it possible for 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 body relaxes (放松) little by little.Your heart beats more slowly,and your brain slows down.After you reach the fourth level,your body shifts (变换) back and forth from one level of sleep to the other.
Though your mind slows down,you will dream from time to time.Scientists who study sleep point out 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 (建议) breathing very slowly and very deeply.Other people believe that drinking warm milk will make you drowsy.There is also an old suggestion that counting sheep will put you to sleep.
应该看的清啵
There are four levels of sleep,each being a little deeper than the one before.As you sleep,your body relaxes (放松) little by little.Your heart beats more slowly,and your brain slows down.After you reach the fourth level,your body shifts (变换) back and forth from one level of sleep to the other.
Though your mind slows down,you will dream from time to time.Scientists who study sleep point out 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 (建议) breathing very slowly and very deeply.Other people believe that drinking warm milk will make you drowsy.There is also an old suggestion that counting sheep will put you to sleep.
应该看的清啵
第一幅图文章不全.36:Drop in any time
第二幅图:36.There are four levels of sleep
37.tired and almost asleep
38.rapid eye movement
39.There are 3 suggestions
40.Four Levels of Sleep
另:童鞋 现在是打基础 要是不好好学 我保证你以后更痛苦.fighting!
第二幅图:36.There are four levels of sleep
37.tired and almost asleep
38.rapid eye movement
39.There are 3 suggestions
40.Four Levels of Sleep
另:童鞋 现在是打基础 要是不好好学 我保证你以后更痛苦.fighting!
英语翻译After a busy day of work and play,the body needs to rest
请教英语高手After a busy day of work and play, the body needs to r
找错After a day of work ,the body needs have a rest.
选择正确的答案:During the day we work and play ,and at night we sle
Everyone needs to sleep.During the day you work and play;
everyone needs to sleep.during the day you work and play,at
---------it is to play basketball after a whole day of work!
how fun it is to play basketball after a whole day of work
My father and mother are going to see a play the day after t
They go to work d the day and rest at night.d后面是什么?
He stopped to have a rest after he finished all the work.
英语翻译A car needs gas to run and your body also needs food to