听力原文：W: Excuse me, sir. Could you tell me where the post office is？M: Walk down the st

听力原文：W: Excuse me, sir. Could you tell me where the post office is？

M: Walk down the street for 2 blocks, the post office is right on the left-hand comer.

Q: What do you learn from this conversation？

(18)

A．The man is showing the woman around the city.

B．The speakers are talking about sending letters.

C．The man is a stranger to the city.

D．The woman is asking the way.