怪物猎人xX逆上珠:有哪个高手知道may的用法?~~~~~~~~~~

They think the man may be a theif.

may表示请求许可的用法

在这一用法中,may表示许可或征询对方许可,表示"可以"的意思,常常与第一人称I连用,构成May I...?句式,表示"我可以……吗?"肯定回答用Yes, you may.; Yes, please.等;否定回答用No, you can't.或No, you mustn't.,不用No, you may not.?例如:

25. -________I have your name, please?

-Yes, Michael. M-I-C-H-A-E-L. (2002北京市东城区)

A. Must B. Will C. May D. Need

26. -May I go to the cinema, dad?

-No, you________. You must finish your homework first. (2002浙江金华市)

A. mustn't B. won't C. don't D. needn't

27. -May I smoke here?

-________, you________. It can be dangerous. (2002滨州市)

A. Yes; can B. No; can't

C. Yes; may D. No, needn't

Answers: 25. C 26. A 27. B

②测试may表示可能性的用法。

在这一用法中,may表示可能性,意思是"也许","可能",通常用于肯定句中。例如:

28. You________go and ask Meimei. She________know the answer. (2003天津)

A. must; can B. must; may

C. need; can D. can; may

29. Look out! The knife is very sharp. You________cut your finger. (2002宁夏)

A. need B. must C. should D. may

Answers: 28. D 29. D