—Would you like to join me for a quick lunch before class?— but I promised Nancy to go o

问题补充：

—Would you like to join me for a quick lunch before class?

— , but I promised Nancy to go out with her.

A. I’dlike to

B. I like it

C. I don’t

D. I will

答案：

(答案→)A. I’dlike to

B. I like it

C. I don’t

D. I will

解析：本语境是邀请对方去午餐，对方礼貌地拒绝了，A项在此语境中正好表达此义。