"He was here a few weeks ago,and he came again yesterday,"she said.(改为间接引语)给出原因,为什么要这样写?

问题描述:

"He was here a few weeks ago,and he came again yesterday,"she said.(改为间接引语)
给出原因,为什么要这样写?

She said(that)he had been there a few weeks before and that he came again the day before,第一个that可以省略,第二个that 不能省.过去时was改为had been;还有间接引语中规定:here改为there ,ago改为before,...