听力原文：M: Hey, Karen. Look like you've got some sun.W: I guess so. I spent the weekend o

听力原文：M: Hey, Karen. Look like you've got some sun.

W: I guess so. I spent the weekend on the beach.

M: Really？ That sounds great. Where did you stay？

W: Some friends of my parents live there. They invited me there for as long as I want to stay.

M: So why don't you stay there for a longer time？

W: Oh, I have a paper to work on. And I just couldn't do any serious studying on the beach.

M: I don't blame you. So what did you do out there？ I mean besides lying out in the sun.

W: I played some volleyball. I never realized how hard it is to run on sand. I couldn't get through a whole game because I had to sit down. It's much easier to run on wet sand near the water.

M: It must be cool. Did you go swimming？

W: I intended to. But they said the water wasn't warm enough for that. So I just wetted in up to my knees.

M: All sounds so relaxing.

W: How about your weekend？ Don't tell me you spent it in the library again.

What did the woman do last weekend？

A．She visited her parents.

B．She did some studying on the beach.

C．She relaxed on the beach.

D．She wrote a paper.