问题描述：
＿( ) ＿I'm fine.T
＿( )
＿I'm fine.Thank you.
A.How is the weather?
B.What do you think of it?
C.What about you?
D.How are you doing?
＿( )
＿I'm fine.Thank you.
A.How is the weather?
B.What do you think of it?
C.What about you?
D.How are you doing?
问题解答：
我来补答展开全文阅读