The mother made a promise that pleased all her children为什么这句是定语从句不是同位语从句

问题描述:

The mother made a promise that pleased all her children
为什么这句是定语从句不是同位语从句

That指代前面的那件事,这个一种修饰关系

同位语从句两者是可以相互代替的,它们表达的是一个意思。定语从句则是修饰关系。

同位语从句与定语从句有一个最大的区别就是:同位语从句是有自己的主语的,记住这一点就不会再混淆了.例如:The mother made a promise that she would buy candies for her children.此处that引导的就是一个同位语从...