听力原文：W: Hi, Bob. I heard about your accident but I didn't think it would be this bad. I can hardly recognize you. Tell me what happened? M: I just got back from Africa where I had a terrible accident in a motorcycle race. I broke both my legs when my motor failed and was hit by another motorcycle. I was laid up in a hospital over there for three weeks. W: Three weeks, that's a long time. What did you do while you were in the hospital? M: Well, if you can believe it. I read all about motorcycle racing. I love racing even if it hurts. W: But I'm afraid you don't make it look very funny. You are lucky to be alive. M: That's for sure. I am lucky to be alive. W: How soon can you get well? Did the doctor tell you? M: They say I still need to stay in bed for two weeks or so. W: I think you'll get a bit fatter by then. By the way, is there anything I can do for you? M: No, thank you. Thank you for the beautiful flowers. It's very kind of you to come and see me. W: I'll be going then. Bye. What happened to Bob?