问题补充:
---. Is it five o’clock now?
---,I don’t know.
A. Sorry; Sorry
B. Sorry; Excuse me
C. Excuse me; Sorry
D. Excuse me; Excuse me
答案:
A. Sorry; Sorry
B. Sorry; Excuse me
(答案→)C. Excuse me; Sorry
D. Excuse me; Excuse me
解析:英文中问某人问题打扰对方,用Excuse me,但当不能帮助别人表示抱歉应用sorry,
故本题选C。