Couldyoudomeafavorandtaketheboxuptothesixthfloor?―

问题详情：

Could you do me a favor and take the box up to the sixth floor?

― ________. No problem at all.

A. With pleasure　 B. My pleasure  C. For pleasureD. At your pleasure

【回答】

A　

解析：乐于助人去做某事“with pleasure.”

知识点：交际用语

题型：选择题