第1个回答 2012-07-15
This is the best hotel(that) I know. 这是我所知道的最好的饭店。they were staying他们当时住的旅店why可代替for which: The reason why he
第2个回答 2012-07-15
在定语从句中的语法规则
第3个回答 2012-07-15
定语从句中where是关系副词=介词+which ,stay at /in the hotel ,所以在这where=at/in which
第4个回答 2012-07-15
因为stay in/ stay at的介词in/ at前置