题目内容：

what did you visit on vacation.哪里语法错了

优质解答

改法一：What did you do on vacation?你在假期做了什么?
what要用于提问做什么事情.
改法二：Where did you visit on vacation?你在假期游览了哪里?
visit要和表示地点的疑问词搭配.