阅读理解。

     This is Jim's room. It's small but very nice. There is (有) a chair, a desk and a bed in the room. A

computer and some books are on the desk. The bed is next to the desk. Under the desk, there is a

baseball. His computer game is under the bed. There is a photo of his family on the wall(墙). He likes his

room.

1. There is              in the room.  

A. a desk        

B. two desks      

C. three chairs

2.              are on the desk.

A. A book and a computer  

B. A computer and some books

C. Some books and some computers

3. There is               under the desk.  

A. a chair  

B. a computer game    

C. a baseball

4. There is               on the wall.

A. a photo of his classmates    

B. a photo of his teachers    

C. a photo of his family

5. The room is              .  

A. small      

B. nice        

C. small and nice

吊装中小型柱子，宜用的吊升方法是（）。

A.滑行法

B.旋转法

C.双机抬吊

D.两点抬吊