世界上绝大多数国家（包括我国）避免国际重复征税的方法是（）。 A.扣除法 B.免税法

阅读理解。

Jim. Let's play volleyball, OK?

Tony: Sorry, I don't have a volleyball. But I have a basketball.

Jim: I don't want to play basketball. I only want to play volleyball.

Tony: Who has a volleyball? Do you know?

Jim: Maybe(或许)Tom has one. Let's go and ask him.

Say to Tom

Jim: Hi, Tom! Do you have a volleyball?

Tom: No, I don't. Does Peter have one?

Tony. Oh, yes, he does.

Tom. Hi, Peter! Do you have a volleyball?

Peter: Yes, I do. But it is at home.

Tom: Sorry to hear that!(那太遗憾了)

Tony: Well, let's play basketball. OK?

Jim: OK!

Tom: Peter, please join us.

Peter: OK! Let's play!

1. Who wants(想) to play volleyball?   

A. Jim.  

B. Tony.  

C. Peter.    

D. Tom.

2. Does Tony have a basketball?      

A. Yes, he does.    

B. No, he doesn't

C. Yes, he is.        

D. No, he isn't.

3. Who has a volleyball?      

A. Jim.              

B. Tony.  

C. Peter.    

D. Tom.

4. Where is Peter's volleyball?    

A. On the bed.      

B. At school.  

C. Under. the desk

D. At home.

5. They will(将)_____together(一起).      

A. play volleyball    

B. have lunch

C. play basketball

D. play tennis

我国《防止船舶污染海域管理条例》规定，载运有毒害、含腐蚀性货物的船舶排放含有该类物质的洗舱水时，必须符合下列哪些条件？（）I、距最近陆地12海里以外，水深25米以上；II、在航行中，航速不少于7节，非自航船速不少于4节；III、固体残余物不得排入海域，必须回收；IV、在批准区域内

A.I~III

B.I~IV

C.I、II、IV

D.I、III、IV

单项选择。

The girl is too young ___ to school. [ ]

A. to go　 　　

B. too go　 　　

C. not to go　 　　

D. don't go to

在居室自然采光的卫生要求方面，既考虑了当地的光气候，采光口的方向，又考虑了室外遮光物等影响的比较全面的指标是（）

A.采光系数

B.投射角

C.开角

D.自然照度系数

E.明视持久度

三菱FX系列PLC中的指令：ANI、ANB、ORB、LD、OR的含义是什么？