为巩固统一，加强各地的经济文化交流，秦朝统一了文字。规定在全国范围内统一使用的文

阅读理解。

     Mr and Mrs Wilson lived in a big city, and one summer they went to the country for their vacation. They enjoyed

it very much , because it was a quiet , clean place.

     One day they went for a walk early in the morning and saw an old man.   He was sitting alone in the warm sun in

front of his house. Mr Wilson asked him , " Do you like living in a quiet place?"

     The old man said, "Yes,l do. "

     Mr Wilson said,"What are the good things about it?"

     The old man answered, " Well, everybody knows everybody. People often come and see me, and I often go and

see them. And there are lots of children here. "

     Mr Wilson said, "That's interesting. And what are the bad things?"

     The old man thought for a few minutes and said, " Well, the same things , really. "

1. Where did Mr and Mrs Wilson live? 

A. In a city.              

B. In a country.

C. In town.                

D. In Beijing.

2. Why did they like the country?

A. Because it was far.

B. Because they had a farm in the country.

C. Because it was quiet and clean.

D. Because it was near.

3. Was the old man their uncle?

A. Yes , he was.                

B. We don't know.

C. I think so.          

D. Certainly.

4. What did the old man think were the good things about the country?

A. Everybody knew each other.

B. Everybody didn't know each other.

C. It was clean and quiet.

D. It was nice.

5. Did the old man think the good things and the bad things in the country were the same?

A.No,he didn't.    

B.Yes,he did.

C.I don't know.    

D.I don't think so

设备监理工程师在处理索赔时处于( )地位。

A．业主代理人
B．承包商代理人
C．公正的第三方
D．仲裁人

内部信用增级包括但不限于( )方式。

A．超额抵押

B．现金抵押账户

C．备用信用证

D．担保

护脚工程施工中常采用的做法有( )。

A．干砌石
B．浆砌石
C．抛石
D．混凝土

关于慢性化脓性骨髓炎，正确的表述是（）

A.可由急性化脓性骨髓炎转化而来

B.常见死骨

C.可见骨包壳形成

D.Garre骨髓炎最初即为慢性过程

E.骨膜反应不如急性明显