问题 填空题

砂芯要有良好的(),便于浇注后清理。

答案

参考答案:溃散性

单项选择题
阅读理解

阅读理解。

     Anger is a natural emotion that everyone experiences in life. Some researchers believe the first

sound a baby makes when born could be a sign of anger. Anger may be the original or first emotion

we feel and respond to. Imagine, before hunger, thirst, love, desire or any other describable feeling,

we may experience anger. Not only is anger a natural emotion, it is in many cases a perfectly healthy

emotion. Anger can motivate people to make very positive changes in their lives. Anger can motivate

individuals to do positive and memorable acts. Sometimes we have to be angry at injustice, at evil, or

even at nature, before we can do what needs to be done to correct wrongs or make things better. But

of course, that is not how we usually think of anger.

     Most people think of anger as an emotion we must keep under control. Children are sometimes

sent to their rooms or punished for expressing anger in an excessive (过渡的) way. Parents tell a child

to "get control" of himself when the child shows anger. We may be angry with friends or at work, but

we know it is usually inappropriate to show it. We have to control the anger or suffer what may be the

negative consequences. Very early in life, we learn that anger is something that must be controlleD.

We learn this for a good reason.

     We know that uncontrolled anger can lead to fights, car accidents, bad relationships with others,

unacceptable social behavior, and many other problems. Many experts say that if one holds his anger

in, it can even lead to severe mental and physical health problems. So what can we do to understand

and calm this natural emotion that we call anger?

     Experts offer many solutions to excessive and harmful anger. Some of these solutions include talking

about what triggers the anger with someone you trust and is a good friend, leaving a situation that causes

anger, beating on a pillow, exercising more in one's daily life, therapy, medication, and many other methods. Whatever solution one chooses, it is good to know that by trying to find the solution to the problem of

anger, the first step in the right direction to solving the anger problem has been taken.

1.What does the passage mainly talk about?

A.Anatural emotion of anger.      

B.Consequences of anger.

C.Control of anger.                

D.Possible solutions to anger.

2.According to Paragraph 1, anger is a feeling that can lead to______.

A.healthy emotion                  

B.positive actions

C.special experiences              

D.imagination

3.How do people usually think of anger?

A.It helps us find a way to correct wrongs.

B.It's a perfectly healthy feeling.

C.We should control it.

D.We have a good reason to show it

4.What may happen when people try to control anger?

A.Make very positive changes in their lives.

B.Protect themselves from bad things.

C.Have unacceptable social behavior.

D.Suffer mental and physical health problems.

5.When you talk about what causes the anger with your friend, you are ______.

A.showing your natural feeling

B.leaving a situation that causes anger

C.ready to beat a pillow

D.on the way to solving the anger problem