非限制性定语从句2.Have you ever been to Xi'an,_________ I left ten y

I have been to Xi'an _____.Have you ever been there?A some t Have you ever been to Fosan,____ I left ten years ago?A.whic Have you ever been to XiAn,______I left ten years ago?A.wher have you ever been to shanghai ,____i left ten years ago have you ever been to Shanghai,____I left ten years ago. Have you ever been to shanghai,___I left ten years ago?为何填wh Have you ever been to an 非限制性定语从句 10.I still remember the days _________ I spent in B 非限制性定语从句 从句(非限制性定语从句) A：Have you ever been to an amusement park?B：Yes.I have 后面应该怎 定语从句,限制性定语从句和非限制性定语从句