My father bought me several books,but________was interesting.A.all of which B.none of them C.none of which D.all of them为什么用none of them?和下面这句有什么区别?The old man has two sons,________are lawyers.填的是 both of whom
问题描述：
My father bought me several books,but________was interesting.
A.all of which B.none of them C.none of which D.all of them
为什么用none of them?
和下面这句有什么区别?
The old man has two sons,________are lawyers.
填的是 both of whom
答
有个but，后面是一个新的句子。用which就不能有but，因为这是对前面的修饰。 我也只是高中生，不知道答得好不好，反正要我来做就会这样想
答
因为but没有一本有趣
but 后面接一个句子，none of them是一个完整的句子
none of which
which指代two sons
不是完整句子，是定语从句
答
关键的是连词but第一句有连词,所以后面也应该是一句完整的话none of them was interesting而第二句不是连词连接的,而是要使用从句whom就要指代two sons了要是这句是The old man has two sons,but ________are lawyer...