— Could I use your computer for a few moments please?—. I’m not using it myself.A. Come o

问题补充：

— Could I use your computer for a few moments, please?—. I’m not using it myself.

A. Come on

B. It depends

C. Go ahead

D. That’s great

答案：

A. Come on

B. It depends

(答案→)C. Go ahead

D. That’s great

解析：go ahead表示同意或允许，意为：说吧; 做吧; 开始吧; 进行吧。如：May I start? 我可以开始了吗? Yes, go ahead. 好，开始吧。Do you mind if I smoke? 我抽烟你介意吗? No, go ahead. 不介意，你抽吧。