Question

________ for your brother,i wound not have gone to see Mr.Wang怎么做

________ for your brother,i wound not have gone to see Mr.Wang
A.If it is not B.Were it not C.Had it not been D.If they were not
为什么选C，要详解

Answer 1

C
如果不是为了你的兄弟，我是不会去见王先生的。
这里考察了虚拟语气的问题。
首先根据后面的would not have done和句意可以判断这是虚拟语气，，主句应该用过去完成时。所以选C。
这里虚拟语气应该用if it had not been for your brother，C选项使用倒装结构，将had提前，采用部分倒装。

祝楼主进步！
要是答案还满意的话，记得采纳哦，O(∩_∩)O谢谢~！

Answer 2

后面用have gone to
前后一致前面就用 Had it not been

Answer 3

i wound not have gone to 我本不应该，实际上做了，就是完成了，
所以选完成时态，然后就只有C