阅读下列短文,从每题所给的A、B、C和D四个选项中,选出最佳选项。My aunt Nancy is a truck driver. When she left school, she didn't know what she wanted to do, so she went to work in a supermarket. One day, she was talking to one of the truck drivers at the supermarket, and she got the idea to drive a truck herself. She went home and told her parents (my grandparents!), and they thought it was a good idea.
Nancy's journeys are different every day, and she goes to every part of the country. She enjoys the driving, but she says that one day, she would like to get a job with a different company(公司) so that she can drive to more places.
Nancy says she likes being out on the road, seeing new towns all the time, but the best thing about driving trucks for her is talking to everyone she sees during her working day. She also says the trucks are comfortable, so she doesn't mind sleeping in them. For her, they are her home on wheels!
I asked my grandparents what they thought about Nancy's job. They are happy that Nancy is happy, so they don't want her to change jobs. But they worry about her because it's sometimes a dangerous job and she spends a lot of time away from home.