对划线部分提问 that is a cup.画线部分是a cup,i am fine .画线部分fine thanks.改成反问句

问题描述:

对划线部分提问 that is a cup.画线部分是a cup,i am fine .画线部分fine thanks.改成反问句

1.What is that?或 What's that?
2.How are you?
3.Thanks.改成反问句?英语中没有反问句这种说法.
4.楼主补充的题目答案如下:What's