the famous reporter,who is said to have gone back to America last year (lived) in China for almost

题目

the famous reporter,who is said to have gone back to America last year (lived) in China for almost
twenty years为什么括号里用过去式不用过去完成时（详细一点）

答案

要用过去完成时 句子必须有一个动词的动作发生在 这个动词动作之后
比如说：when i arrived the bus station,the bus had already gone.
arrive 这个动作发生在go 之后 是不是
再看一下你的这个问题 句子里找不到这样一个动作发生在live之前
另外who is said to have gone back to America last year 是一个定语从句 修饰the famous reporter