单项选择题

______, the crops would have died.

A. If it didn’t rain
B. Had it not rained
C. If it doesn’t rain
D. Should it rain

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热门试题

单项选择题A. The problem was solved after several weeks’ discussion. B. Several problems have arisen and should be discussed. C. The discussion of the problem has lasted several weeks. D. The discussion of the problem was not over.

A. The problem was solved after several weeks’ discussion.
B. Several problems have arisen and should be discussed.
C. The discussion of the problem has lasted several weeks.
D. The discussion of the problem was not over.

单项选择题A. The film started at 8. B. It began at 7:30. C. It started at 8:10. D. It began at 7:50.

A. The film started at 8.
B. It began at 7:30.
C. It started at 8:10.
D. It began at 7:50.