题目内容:
[交际用语]Let me introduce Peter to you. He is my roommate. _________
A Hello, Peter. B Sorry, I don't know him. C Let me introduce myself, too D Thank you for introducing.
参考答案:
答案解析:
[交际用语]Let me introduce Peter to you. He is my roommate. _________
A Hello, Peter. B Sorry, I don't know him. C Let me introduce myself, too D Thank you for introducing.