— May I smoke here?— If you ____, choose a seat in the smoking section. [ ]A

题型：山东省高考真题难度：来源：

— May I smoke here?
— If you ____, choose a seat in the smoking section.

[ ]

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

答案

举一反三

As you worked late yesterday, you _____ have come this morning. [ ]
A. mayn"t
B. can"t
C. mustn"t
D. needn"t

题型：陕西省高考真题难度：| 查看答案

The teacher ____ have thought Johnson was worth it or she wouldn"t have wasted time on him, I suppose. [ ]
A. should
B. can
C. would
D. must

题型：安徽省高考真题难度：| 查看答案

I have told you the truth. _____ I keep repeating it? [ ]
A. Must
B. Can
C. May
D. Will

题型：江西省高考真题难度：| 查看答案

— She looks very happy. She ____ have passed the exam.
— I guess so. It"s not difficult after all.

[ ]

A. should
B. could
C. must
D. might

题型：江苏高考真题难度：| 查看答案

In crowded places like airports and railway stations, you _____ take care of your luggage. [ ]
A. can
B. may
C. must
D. will

题型：北京高考真题难度：| 查看答案