问题补充:
—My recorder is broken. Could I use yours?
—, but you have to return it tomorrow.
A. I’m not sure
B. No problem
C. I’m sorry
D. I hope so
答案:
A. I’m not sure
(答案→)B. No problem
C. I’m sorry
D. I hope so
解析: 考查交际用语。I’m not sure我不太肯定;No problem没问题;I’m sorry抱歉;I hope so我希望如此。句意:我的录音机坏了。我可以用你的吗?没问题,但是你必须明天把它还回来。所以选B。