—Could you do me a favor and take these books to my office?
—Yes, .
A. for pleasure
B. I could
C. my pleasure
D. with pleasure
网友回答
A. for pleasure
B. I could
C. my pleasure
(答案→)D. with pleasure
解析：考查交际用语。A/C我的荣幸（帮助对方做完某事以后，回答对方提出的感谢）；B我能；D我的荣幸（答应对方做某事，事情还没有做）；句意：—你能帮我一个忙把这些书带去我的办公室吗？—是的。我的荣幸。故D正确。