【单选题】

A: I was thinking of staying in tonight to surf the Internet. Do you want to join meB: ______
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.