听力原文:W: Harry, what's the matter? You look pale. Are you sick? M: I just had a terrible experience. W: Sit down. Let me get you a glass of water. M: No, thanks. I'll be fine in a minute. W: Did you have an accident? M: Not quite, but almost. I was crossing the street just now and was almost hit by a car. Fortunately, I jumped back in time. W: How awful! I hope you got the license number of the car, so you can report this man to the police department. M: Before I realized what had happened, the car was gone. W: Drivers like that should have their licenses taken away from them. M: I agree. I won't forget this for a long time. W: I'm sure you won't. M: Yes, from now on I won't cross the street in the middle of the block reading my newspaper. I'll have to watch where I'm going, since there are dangerous drivers like that one on the road. Why did the man look pale?