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:考查交际用语。Come on快点;It depends视情况而定;Go ahead去吧,用吧;. That’s great太好了。句意:请问,我可以用会你的电脑吗?用吧。我现在不用。所以选C。