问题补充：
Just a Quick Nap 只要打个盹儿
Do you feel a little sleepy after lunch? Well, that’s normal. Your body naturally slows down then. What should you do about it? Don’t reach for a coffee! Instead, take a nap.
It’s good to have a daily nap. First of all , you are more efficient（有效的） after napping . You remember things better and make fewer mistakes. Also, you can learn things more easily after taking a nap. A nap may increase your self-confidence（自信） and make you more active . It may even cheer you up. But, there are some simple rules you should follow about taking a nap. First, take a nap in the middle of day, about eight hours after you wake up. Next, a 20-minute nap is best. If you sleep longer, you may fall into a deep sleep. After waking from a deep sleep, you will feel worse. Also, you should set an alarm clock. That way, you can fully relax during your nap. You won’t have to keep looking at the clock so you don’t oversleep.
Now，the next time you feel sleepy after lunch , don’t get stressed . Put your head down, close your eyes, and catch forty winks.
【小题1】It is to get sleepy for you at noon.
A. normal B. strange C. amazing
【小题2】After taking a nap, you may feel more .
A. stressed B. confident C. sleepy
【小题3】The proper period（一段时间）of time for taking a nap is .
A. as long as you like B. eight hours C. about twenty minutes
【小题4】What can help you have a fully relaxing nap according to the passage?
A. A cup of coffee. B. A quick meal. C. An alarm clock.
【小题5】What is the text mainly about?
A. Why and how to take a nap.
B. Rules to increase your self –confidence.
C. How to make your body slow down.A
答案：
(答案→)A
解析：根据短文描述，可知本文主要讲述了我们为什么要打个盹儿的原因以及怎样做的更好。
【小题1】根据Do you feel a little sleepy after lunch? Well, that’s normal. 描述，可知选A。
【小题2】根据Also, you can learn things more easily after taking a nap. A nap may increase your self-confidence（自信） and make you more active . 描述，可知选B。
【小题3】根据Next, a 20-minute nap is best.描述，可知选C。
【小题4】根据Also, you should set an alarm clock. That way, you can fully relax during your nap. 描述，可知选C。
【小题5】根据短文描述，可知本文主要讲述了我们为什么要打个盹儿的原因以及怎样做的更好。故选A。
