政府最高限价后没有出现短缺的可能原因是（） A.最高限价低于市场均衡价格 B.需求减

阅读理解。

     One day, an old gentleman (绅士) was walking along a street when he met a little boy. The boy was trying

to reach a doorbell which was too high for him. He was a kind-hearted gentleman, so he stopped and said, "I

will ring the doorbell for you." And then he pulled the bell so hard that it could be heard all over the house.

     The little boy looked up at the old gentleman and said, "Now we will run away. Come on." And before the

old man knew what was happening, the naughty (淘气的) boy ran round the corner of the street, leaving the

old gentleman to explain to the angry owner of the house why he rang the bell.

1. Why couldn't the boy reach the doorbell?

A. He was too tall.

B. He was too short.

C. He was too young. 

2. Why did the boy want to ring the bell?

A. The house was his friend's home.

B. He is a naughty boy.

C. He wanted the bell.

3. The old gentleman pulled the bell very hard _____.

A. so everyone in the house could hear

B. so everyone in the street could hear

C. but no one could hear

4. The old gentleman was _____.

A. clever

B. kind

C. rich

5. Which of the following is NOT right?

A. The angry owner of the house was at home.

B. The little boy ran away quickly after the old man rang the bell.

C. At last the old gentleman still didn't know why the boy wanted to ring the bell.

One night a man came to our house and told me, “There is a family with eight children. They have nothing to eat for days.”

I took some food and went. When I finally came to the family, I saw the ugly face of those little children by hunger. There was no sorrow (悲伤) or sadness in their faces, just the deep pain of hunger.

I gave the rice to the mother. She divided(分) it into two, and went out, carry half the rice with her. When she came back, I asked her, “Where did you go?” She gave me this simple answer, “To my neighbours----they are also hungry.”

I was not surprised that she gave----because poor people are unselfish(无私的). But I was surprised that she knew they were hungry. As a rule, when we are in trouble, we think more about ourselves, and have no time for others.

小题1: The writer thought poor people were _________.

A．lucky

B．generous

C．ugly

D．sad小题2: The mother went out to _________.

A．give some rice to her neighbours

B．look for her children

C．cook the rice

D．buy some rice小题3:Which is not true about the story?

A．The story happened at night.

B．The family was kind and generous.

C．The family had nothing to eat because they were lazy.

D．As a rule, we have no time for others when we are in trouble.

I hate _______ in the winter when the weather is wet and freezing cold.

A．it

B．that

C．this

D．one

逆断层两盘相对位移的方向是（）

A.上盘上升，下盘下降

B.上盘下降，上盘上升

C.上盘向左，下盘向右

D.上盘向右，下盘向左

通常情况下，混凝土的水灰比越大，其强度（）。

A、越大

B、越小

C、不变

D、不一定