题目内容：

Anger itself is neither good nor bad. It’s what we do when we’re angry that matters. Anger is a tool that helps us to read and respond to the social situations that bother us. But how can we keep it under control?

It’s normal to think that getting angry is bad and many times we punish ourselves for doing so. But contrary to popular belief, research indicates that anger increases optimism, creativity and efficiency (效率). In addition, studies suggest that anger can lead to more successful negotiations at work, as well as in our personal lives.

In fact, suppressing (抑制) anger can be very bad for your health. In this sense, Dr. Ernest Harburg performed a study by monitoring a group of adults and their capacity (最大容量) for anger. What he found is that the men and women who suppressed their anger as a response to an unfair attack had a higher risk of developing bronchitis (支气管炎) or suffering from heart attacks, and were more likely to die before their colleagues who let their anger surface (显现) when they felt bothered.

When anger arises, we feel the need to either prevent or put an end to this powerful feeling for the benefit of our welfare or the welfare of those we care about. But this act of kindness, mercy, love or justice isn’t beneficial in this way. However, it’s certainly a good thing to be cautious when anger begins to surface. Expressing your anger can be appropriate with certain people at certain times. The question lies in how to do it without losing control. The key to expressing your anger is finding the appropriate tone for expressing what it is that upsets you. But to avoid unnecessary shouting, hitting, or other violent reactions, it’s worth taking a moment to step back and think, even though we may be in the middle of an argument with someone.

1.What do people generally think of anger?

A. It is an important tool.    B. It is a bad feeling state.

C. It increases our happiness.    D. It helps in social situations.

2.What does Dr. Ernest Harburg’s study imply about anger?

A. It needs a way out.    B. It should be avoided.

C. It can cause sudden death.    D. It must be kept under control.

3.What does the author suggest we do when we’re angry?

A. Find out its cause.    B. Pretend to ignore it.

C. React to it violently.    D. Express it reasonably.

4.Which of the following can be the best title for the text?

A. Ways to Control Anger    B. Benefits of Mild Anger

C. Showing Anger Fitly Counts    D. Anger Does Affect Health