摘要： -May I smoke here? -If you , choose a seat in the smoking section. A. may B. must C. should D. could
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—May I smoke here ?
—If you ____, choose a seat in the smoking section.
A. should B. could C. may D. must
查看习题详情和答案>>May I smoke here?
- If you ____, choose a seat in the smoking section.
A. should B. could C. may D. must
查看习题详情和答案>>—May I smoke here? —If you _____, choose a seat in the smoking section.
| A．should | B．could | C．may | D．must |
---- May I smoke here?
--- If you , choose a seat in the smoking section.
| A．should | B．could | C．must | D．may |