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题目内容
（河南大学-大学英语（一））
[单选题,3.3分] _______ time, Denny would certainly have come and help me.
A.If she had
B.Had she had
C.If she would have
D.Did she have
A.If she had
B.Had she had
C.If she would have
D.Did she have
参考答案