英语语法:这是什么用法,

问题描述:

英语语法:这是什么用法,
She still lives 16 kilometres from where she grew up,has many friends dating back to school years,and moved from a large house to a smaller one because,she explains,her family didn't use all the space in the old place.
一个句子看上去有好几个谓语动词.是不是 has many friends dating back to school years是个插入语,而且dating back 是现在分词作后置定语修饰friends,后面,she explains又是一个插入语,

这句话 lives .,has ...,moved ...都是并列的三个谓语.because 是第三个句子的原因状语.she explains 是插入语.
还有什么不明白的直接 百度hi 我吧