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题目内容
（黑龙江省教育学院口语(专升本)）
(单选题) tomorrow , we would have to cancel the plan.(本题4.0分)
A、 If it rains
B、 A. Had it rained
C、 Were it rain
D、 Should it rain
A、 If it rains
B、 A. Had it rained
C、 Were it rain
D、 Should it rain
参考答案