对划线部分提问用what还是where?为什么?

题目

对划线部分提问用what还是where?为什么?
Water comes from the sea.(对句子里的the sea提问?)
答案是where does water come from 还是what does water come from?
为什么?
we visited Beijing last week.对宾语Beijing提问如下:What did you vist last week?

答案

1 Water comes from the sea.对句子里的the sea提问答案是where does water come from 与这样的句子相同：- Where does he come from?-He comes from Japan.2 What did you vist last week?（对,或者是：What city /...