6.–We have booked a room for today and tomorrow.–____,sir.
问题描述：
6.–We have booked a room for today and tomorrow.–____,sir.
14.–I’m sorry to have kept you waiting.–____,Bill.
A.You’re welcome B.Go ahead C.Don’t mention it D.No problem
选哪项,为什么?
答
D.No problem:no problem:1）没问题(用于表示很愿意做某事） 2）没什么（用于回答对方的感谢或道歉,符合句子意思）you are welcome:不客气（形容回复道谢）Go ahead:去吧,进行吧,错误Don't mention it:别提了,不用客...