_______ for the free ticket， I would not have gone to see film so often. A. If it is not B. Were it not C. Had it not been D. If they were not
参考答案和解析
正确答案：C 从本题后半句可以看出这是一个与过去事实相反的虚拟条件句，从句中的动词要用“had ＋过去分词”，如果将if省略，had要位于主语之前，构成倒装句，故本题的答案是C.Had it not been for the free ticket ＝If it had not been for the free ticket.
（本解析由学员提供）
