问题 单项选择题

依据系统说明书所确定的功能,确定新系统的物理结构、使用的技术手段、所需要的条件和资源,即解决系统应该“怎样做”的问题。这是结构化方法中哪个阶段的任务

A) 可行性分析
B) 系统分析
C) 系统实施
D) 系统设计

答案

参考答案:D

解析: 结构化分析和结构化设计分别解决系统“做什么”和“怎么做”的问题。

阅读理解

Something was crying outside. So I went out to see what was happening. A big cat sat by the door. It must run for a long time as it looked tired and dirty. I let it in my house and took out some food; this poor cat ate all, but still looked starving…, so I got my own cats’ fish, and the cat ate that too!

My five-year-old son and eight-year-old daughter were interested in the cat. They bathed (给……洗澡) it and fed it more food. They wanted to keep it. But I didn’t agree. It was not because I didn’t love it. We already had 2 cats and 2 dogs and our house was not big enough to keep more. Another reason was that I thought maybe it got lost. And its owner (主人) must be worried about it. Then I posted notices all over the town in the hope of finding its home. I also bought an ad (广告)time on a radio station. Three weeks passed, but there was no response (答复).

Finally, I decided to keep the cat. Our house was small, but I would take good care of it as possible as I could.  

小题1:What did the cat look like when it came to the writer’s home?

A.Tired but beautiful.

B.Cute and clean.

C.Dirty but lovely.

D.Tired and dirty.小题2:Why didn’t the writer agree to keep the cat?

A. The children liked to hit the cat.

B.The cat was too small.

C.He wanted to help the cat find its owner.

D.He didn’t like it.小题3:What does the underlined word“starving”mean in Chinese?

A.饥饿的

B.忧郁的

C.恐惧的

D.沮丧的小题4:Which of the following is NOT true according to the passage?

A.At last, the writer had three cats and two dogs.

B.The writer’s house was too small to keep the cat.

C.The writer’s daughter is three years younger than his son.

D.The writer tried hard to find the cat’s home.小题5:What is the passage mainly about?

A.Why the writer didn’t want to keep cats any more.

B.How the writer found a cat and raised 饲养 it.

C.How the writer’s family looked after a cat.

D.What the writer did to find the cat’s owner.

解答题