—Imissedmybushere.I’msorrytokeepyouwaitingforsolong.   ...

问题详情：

—I missed my bus here. I’m sorry to keep you waiting for so long.

              —______.

           A. You’re welcome B. No problem       C. Not at all        D. It doesn’t matter

【回答】

D

知识点：口语应用

题型：选择题