问题
单项选择题
根据各组对话内容，从下面方框里提供的5个选项中选出最佳选项
A：I’m leaving for HongKong for aweekend break.
B：（）。
A．Sure. What is it
B．It’s very nice of you to say so.
C．It’s nothing.
D．Have a nice trip!
E．Certainly. Here you are.
答案
参考答案：D