听力原文：M: What' s the best way to get to the trade fair from here？ I've heard it's near

the train station.

W: You can go by taxi or by bus. It' s on the other side of town and because of the traffic in the downtown area, it' II probably take you the same amount of time.

M: Then I'll go by bus. I can walk to the bus stop from here and I want to see the city view during the trip. Also I want you to make three copies of this report before I leave.

W: Sure, I' ll do it right away.

Where is the fair taking place？

A．In the trade center

B．In the downtown area

C．Near the train station

D．Near the bus station