为什么 I think.tom can't swim now.合并为一句,的答案是为什么?
问题描述:
为什么 I think.tom can't swim now.合并为一句,的答案是为什么?
答
I don't think Tom can swim now否定前置
为什么 I think.tom can't swim now.合并为一句,的答案是为什么?
I don't think Tom can swim now否定前置