题目内容:
()for the free tickets, I would not have gone to the cinema so often.
A.if it is not
B.Were it not
C.Had it not been
D.If they were not
参考答案:
()for the free tickets, I would not have gone to the cinema so often.
A.if it is not
B.Were it not
C.Had it not been
D.If they were not