Couldyoudomeafavorandtaketheboxuptothesixthfloor?―

問題詳情：

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：樂於助人去做某事“with pleasure.”

知識點：交際用語

題型：選擇題