Some people say laughter is the best medicine. Scientists are beginning to agree with this. They are studying laughter seriously and finding it is really good for us.

　　So what happens when we laugh? We use fifteen different muscles(肌肉) in our face, and laughing is good for every organ(器官) in our body. When we laugh, we breathe quickly and exercise the face, shoulders and chest. Our blood pressure(壓力) goes down, and our circulation(血液循環(huán)) gets better. Our heart beat gets slower and our brain makes a natural painkiller(止痛藥).

　　Every minute we laugh is the same as forty-five minutes of relaxation①. Many doctors around the world believe that laughter helps us get better when we are sick.②

　　Of course, there are many kinds of laughter. We may change the way we laugh in different situations. But we all have a laugh that is special to us. How do you usually laugh?

根據(jù)短文內(nèi)容完成下列各題

1．用學(xué)過(guò)的詞解釋①：

2．句意填詞：

If a man stops laughing suddenly, his heart beat maybe gets _________________.

3．把②譯成漢語(yǔ)：

4．According to the passage, which is right?

[　　]

A．People laugh in the same way.

B．One should learn different ways of laughing.

C．We need to laugh forty-five minutes each day.

D．Everyone has his own way of laughing.

5．用一句話描述本文的大意。

答案：
解析：

　　1．rest

　　2．faster

　　3．世上許多醫(yī)生相信，在生病的時(shí)候，笑能使我們舒服些。

　　4．D

　　5．Laughter is good for our health.


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