某汽车货运公司2006年底有营运货车70辆，其中一级车20辆、二级车30辆、三级车10辆、四级车10辆。为了通过发展物流业务，提高货运市场核心竞争力，公司研究决定：拟投资购置10辆厢式货车，更新企业理有的四级车，逐步改善企业的车辆技术等级和车型结构，以适应开拓物流市场业务的需要。车型选择方案有三种，相关资料如下表所示。
车辆选择方案 | 投资额(元) | 车辆残值(元) | 年净收益(元) | 年折旧额(元) |
| A型车 | 180000 | 9000 | 15000 | 21375 |
| B型车 | 200000 | 7400 | 16000 | 21400 |
| C型车 | 240000 | 7200 | 16500 | 23280 |
根据以上资料，回答下列问题。
车辆购置方案应选择（）。
A．A型车
B．B型车
C．C型车
D．B型车和C型车
E．A型车和C型车
参考答案：A
| 信息归纳。以下是三位初三学生对他们校园生活的描述，请阅读并完成信息表。 | ||||||||||
| Jane: My biggest problem is that I'm too busy. When I was young, I used to have so much time. But these days, I have to study all day. I used to spend a lot of time playing games with my friends, but I just don't have the time anymore. I love music, and my father used to take me to concerts. These days, I hardly ever have time for concerts. I really miss the old days. Betty: My school life is interesting and colourful. In the school, I have many great teachers. I also have many good friends. They are like my brothers and sisters. We get on well with each other. So I think I'm lucky. Tony: My school life is colourful, too. At school, I learn a lot and I get on well with my classmates. Class begins at 8:00. I have lunch at 12:00. After school, I play basketball with my friends. The school is a good place to study in. I am interested in studying. I do well in English because I like English very much. I am not good at math. It's too difficult for me. But I will try my best to learn math well. I have studied at this school for more than two years. I will take the Senior Entrance Exam (中考) next term. So I have to study harder. I believe I will succeed. | ||||||||||
Information Card for the Poster
|