答案：C

题目分析：句意：--今晚你想和我一起去看音乐会吗？--太好了！It’s my pleasure别客气；Sounds great好主意，太好了；You are welcome不客气。根据句意故选C。

点评：本题难度适中。交际用语的考查要放在上下文语境中理解运用，提醒考生平时加强背诵短语的意义及用法。

即学即练：—Tony said he could fix my bicycle, but I really doubt it.

—______. He's very good at this sort of thing.

A. Don't worry     B. I couldn't agree more     C. Of course         D. A piece of cake

解析：A。