软件设计阶段产生的文档是
A．系统模型说明书
B．程序流程图
C．系统功能说明书
D．模块结构图和模块说明书
参考答案：D
解析：解析：系统总体设计的任务是进行系统的软件结构设计，其设计结果将得到软件结构或模块结构。这种模块结构关系可用结构图或其它描述工具，如层次图表达。同时为了进一步较详细地表明系统中每个模块的输入/输出功能，即模块的界面或外部特性，或以使用模块说明书方式。
| 阅读理解。 | |||
| It's eight in the morning. Mr Robert is free from work. He is now looking through a list of TV programs with his little son Tony.
| |||
| 1. Mr Robert plans to watch TV in the morning and he doesn't show much interest in sports and news. Which channel would he like to choose? | |||
| A. Channel 2. B. Channel 8. C. Channel 9. | |||
| 2. At night, Mr Robert wants to know the results of the Olympic Games of the day; he may choose ______. | |||
| A. Channel 8 men's high jump final B. Channel 2, women's tennis single final C. Channe19, special report | |||
| 3. Tony likes cartoons very much. But he isn't allowed to watch them in the morning. He has to finish his homework first. So which program can he choose? | |||
| A. Crayon Shinchan. B. Sunrise. C. Lion King. | |||
| 4. Tony is a basketball fan. What will he feel after reading through the list? | |||
| A. Lucky. B. Unhappy. C. Interested. | |||
| 5. By watching TV today, how many results of the Olympic Games finals can Mr Robert at least get to know if he would like to? | |||
| A. Two. B. Three. C. Four. |