she often wears the same kind of skirts as her sister does中as her sister do是什么从句,为什么

问题描述:

she often wears the same kind of skirts as her sister does中as her sister do
是什么从句,为什么

这句话最好不要从从句的角度来理解 可以看做固定搭配
sb. does the same sth. as who else does
第一个does是指某个动词 比方说这儿是wears
第二个只要时态不变就肯定用does(或者复数用do)

主语从句,主谓一致

同学,这个是定语从句.the same.as.(与什么相同)这个句型.后面的as her sister does是补充说明skirts,起修饰限定作用