来自刘恩科的问题
weallknowhongkong【returned】toourmotherlandin1997为什么不用hasreturned
weallknowhongkong【returned】toourmotherlandin1997
为什么不用hasreturned
1回答
2020-06-13 17:45
weallknowhongkong【returned】toourmotherlandin1997为什么不用hasreturned
weallknowhongkong【returned】toourmotherlandin1997
为什么不用hasreturned
因为现在完成时不能与表示过去的时间状语(in1997)连用