—Jack, could I use your laptop for a while?
— . Go ahead, please.
A. With pleasure
B. No way
C. By all means
D. Come on
网友回答
A. With pleasure
B. No way
(答案→)C. By all means
D. Come on
解析：句意，这是两个人之间的对话。第一个人说：“Jack，我能暂时用一下你的便携式电脑吗？” 第二个人说： “当然可以，用吧。” With pleasure 高兴地 No way决不 By all means当然可以Come on 快点，故选C，最符合题意。