如题所述
第1个回答 2010-09-21
You knew me?
第2个回答 2012-10-02
Do you know me?
第3个回答 2010-09-21
Do you known me?
Are you an acquaintance of me?
Are you an acquaintance of me?
第4个回答 2010-09-21
Do you know me
