---Excuseme,Iwonderifthisseatistaken? ---
问题详情：
---Excuse me, I wonder if this seat is taken?
---______ The man who was here finished his lunch and left.
A. Congratulations! B. It’s a small world! C. I don’t think so. D. Never mind.
【回答】
C知识点：交际用语
题型：选择题
