have been 与had been在遇到什么局子时have been 改用had been
来源：学生作业帮助网 编辑：六六作业网 时间：2025/01/20 17:03:00
havebeen与hadbeen在遇到什么局子时havebeen改用hadbeenhavebeen与hadbeen在遇到什么局子时havebeen改用hadbeenhavebeen与hadbeen在遇
have been 与had been在遇到什么局子时have been 改用had been
have been 与had been
在遇到什么局子时have been 改用had been
have been 与had been在遇到什么局子时have been 改用had been
have been变成had been的情况一般出现在宾语从句中.因为宾语从句的时态要与主句谓语动词时态一致.比如：
He has been in China for 4 years.这是has been.但变成宾语从句的时候,如果主句是过去式,这里也要变成had been.例子：
Tom said he had been in China for 4 years.汤姆说他在中国呆了4年了.由于主句的谓语said是过去式,所以has been变成了had been.
have been 与had been在遇到什么局子时have been 改用had been
have been talking, had been told?
have been / has been / had been 的区别
has been / have been /had been …………
have been与had been的区别?（谢瓜了）这句话中的have been解释下：
have been married与had married有什么区别
had to 与 must have been的区别
had been warned与have warned有什么区别
had to 与 must have been的区别
had to 与 must have been的区别
have been 和 had been的区别分别在什么情况下使用呢
had been
had been 和 has/have been的区别是什么?
had been和have been有什么区别?请举例
should have been有should had been吗
have been to和had been to的区别
have/has/had加been是什么时态
have/had + been/be的区别是什么?