第1个回答 2007-07-12
who is that? /Who is it
what's the matter ?/what's wrong?
who do you want speak to?
第2个回答 2007-07-12
who is that?
what's wrong?
who do you want speak to?本回答被提问者采纳
第3个回答 2007-07-12
who is that?
what's the matter?
who do you want speak to?
第4个回答 2007-07-12
who is that?
what's the matter?
who do you want speak to?