摘要： - I haven't seen Mr. White for weeks. - What to him? A. must have happened B. may have happened C. can have happened D. may happen
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12. — I haven't seen Mr. White for weeks.
— What _____ to him?
A. must have happened B. may have happened
C. can have happened D. may happen
查看习题详情和答案>>12. — I haven't seen Mr. White for weeks.
— What _____ to him?
A. must have happened B. may have happened
C. can have happened D. may happen
查看习题详情和答案>>— I haven't seen Mr. White for weeks.
— What _____ to him?
A. must have happened B. may have happened
C. can have happened D. may happen
查看习题详情和答案>>