问题描述：
这个选择选什么?为什么,帮我分析一下句子结构,
31.Since he had refused,________ any more trouble about it?
A.what’s the point to take B.what’s the point of taking
C.what the point of taking D.what point is of taking
31.Since he had refused,________ any more trouble about it?
A.what’s the point to take B.what’s the point of taking
C.what the point of taking D.what point is of taking
问题解答：
我来补答展开全文阅读