A、A college campus. B、A beautiful park. C、An art museum. D、An old building. A由对话中的关键词campus可知说话者讨论的应是A。

M: Could you tell me the shortest way to the hall?The meeting is about to begin in five minutes.
W: Certainly.Take the next right turn,and you’ll see a stop sign.Cross a bridge,and then you’ll see the back of the building.
Q: What does the man want to know?

W: Ah,I really like this campus.Look,all the big trees,the green lawns,and the old buildings with tall columns.It’s really beautiful.
M: It sure is.The Greek style was popular in the 18th century here.
Q: What are the speakers talking about?