第1个回答 2007-02-25
Do you know what you are doing?本回答被提问者采纳
第2个回答 2007-02-25
Do you know what you are doing?
第3个回答 2007-02-25
Do you know what you are doing?
第4个回答 2007-02-25
Do you know what you are doing?
第5个回答 2007-02-25
Do you know what are you doing?