【正确答案】 C

【答案解析】[听力原文]18-21 M: Hi, Jerry. W: Hello, Jack. How are you? M: I'm fine. Where are you heading? W: Oh, I'm on my way home from work. M: I didn't know you had a job. W: Yeah, I work part time at a supermarket. M: What do you do there? W. I work in the production section, trimming and wrapping fresh fruits and vegetables. Sometimes when it really gets busy, I work at the check-out counter. Have you got a job, Jack? M: Yeah, I do yard work for people, you know, cutting grass, pulling weeds, things like that. W: I'd like doing that. It must be nice to work outdoors. M: Sometimes it is. Except when it rains or snows or gets too hot or too cold or... W. Haha ! I guess every job has its drawbacks. There are times when I get pretty tired of carrying things around at my job. But a job's a job. Gotta earn money for school. M: Me, too. Tuition sure is high, isn't it? Well, I'd better get going. I’ve got to plant some trees for my neighbors this afternoon. W: Well. Don't work too hard. Holding down a job, going to class, studying, sometimes it can become too much for one person. Take it easy. M: You, too. It was great seeing you, Jerry!