题目内容：

Doctors say anger can be an extremely damaging emotion, unless you learn how to deal with it. They warn that anger can lead to heart disease, stomach problems, headaches, emotional problems and even cancer.

Anger is a normal emotion that we all feel from time to time. Some people express anger openly in a calm reasonable way. Some burst with anger, and scream and yell (大叫). But others keep their anger inside. They can not or will not express it. This is called repressing anger.

For years many doctors thought that repressing anger was more dangerous to a person's health than expressing it. They said that when a person is angry, the brain releases the same hormones . They speed the heart rate, raise blood pressure, or sugar into the blood, etc. In general the person feels excited and ready to act.

Some doctors say that both repressing and expressing anger can be dangerous. They believe that those who express anger violently may be more likely to develop heart disease, and they believe that those who keep their anger inside may face a greater danger of high blood pressure.

Doctors say the solution is learning how to deal with anger. They say the first step is to admit that you are angry and to recognize the real cause of the anger, then decide if the cause is serious enough to get angry about. If it is, they say, "Do not express your anger while angry. Wait until your anger has cooled down and you are able to express yourself calmly and reasonably."

Doctors say that a good way to deal with anger is to find humor in the situation that has made you angry. They said that laughter is much healthier than anger.

1."Damaging emotion" means that _____________.

A. the emotion is harmless

B. the emotion is harmful

C. the feeling is very strong

D. the feeling is hard

2.Which of the following statement is right?

A. If you were angry, you would be cancered.

B. Once you are angry, you must be cancered.

C. Angry as you are often, you can't be cancered.

D. Anger may cause you to suffer from a cancer.

3.Expressing anger violently ________ repressing it according to some scientists.

A. is not as danger as         B. is more harmful than

C. is no better than           D. is much better than

4.According to the author, you'd better __________

A. never be angry

B. cool down your anger before you express it

C. laugh and laugh when you get angry

D. admit you are wrong when you are angry

5.What is the passage mainly about?

A. The types of anger.

B. How to release anger.

C. Causes of anger.

D. The damage to health caused by being angry.