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题目内容
（河南大学-本科英语）
30[单选题,1.3分] _______ for the war , the two countries would have normalized their relations thirty years earlier.
A. If it was not
B.If had it not been
C.Were it not
D.Had it not been
A. If it was not
B.If had it not been
C.Were it not
D.Had it not been
参考答案
