听力原文：W: The place I've heard so much about is Los Angles. The climate is pretty gooD.Year-round flowers, year-round swimming. How do you like it? M: Well, the beaches are beautiful. But the people there are terribly annoyed by the dirty air. I mean, the combination of fog, smoke and automobile exhaust. There is not enough wind to blow it away. Q: What does the man think of Los Angles? (17) A.The people there are terriblE. B.The air is polluteD. C.It's too windy. D.The beaches are dirty.