单选题 A: I was thinking of staying in tonight to surf the Internet. Do you want to join me?B: ______

A、 Saying in tonight to surf the Internet? It's a good idea. Enjoy yourself.
B、 Join you with the Internet? What about the Internet?
C、 What I want to do is nothing else but take a walk.
D、 Not really. I work on the computer all day long. I need a break from computer's screen.

【正确答案】 D

【答案解析】[解析] 提问者建议通宵上网，而对方说，自己上了一天的网了，需要远离电脑屏幕休息一下。A、B、C三项的回答都很生硬，不符合礼貌原则。故选D项。