He is in Class 2. 对in Class 2 划线提问. 是不是Which class is he ? 但是答案是what class is he.

问题描述:

He is in Class 2. 对in Class 2 划线提问. 是不是Which class is he ? 但是答案是what class is he.
哪个对?

这句话是对地点状语提问 回答应该是 where is he?他在哪?
where 相当于in which...所以还有一种问法,which class is he in?
再次:可以理解为在哪个班级,什么班级,用what class is he?这是最常用,也是最简单的问法.