题目内容：

We should learn from those___are always ready to help others A,who B,whom C,they D that
为什么不能用that,

优质解答

我是英语师范学校毕业的,这道题应该选择A who这是一句典型的定语从句,关系代词who指代前面的those这个先行词,也就是后面所详细阐述的who are always ready to help others.当定语从句先行词表示“人”时,关系代词可...