A-A+
______ for the fact that she broke her leg sh
问题详情
______ for the fact that she broke her leg, she might have passed the exam.
A．Had it not been
B．Hadn"t it been
C．Was it not
D．Were it not
参考答案
正确答案：A
解析：根据might have done的结构，说明此句表示的内容是与过去事实相反的，因此从句一般使用had done结构，因此正确答案是A。
