问题 单项选择题

利用结构化分析模型进行接口设计时,应以______为依据。

A.数据流图
B.实体关系图
C.数据字典
D.状态迁移图

答案

参考答案:A

解析: 本题考查结构化分析与设计方法。
软件设计必须依据软件的需求来进行,结构化分析的结果为结构化设计提供了最基本的输入信息,其关系为:根据加工规格说明和控制规格说明进行过程设计;根据数据字典和实体关系图进行数据设计;根据数据流图进行接口设计;根据数据流图进行体系结构设计。

选择题
写作题

读写任务(共1小题,满分25分)

阅读下面的短文,然后按照要求写一篇150词左右的英语短文。

If you like to break things when you are unhappy, the Nanjing Zhonghua Middle School is the school for you. This term, Nanjing Honghua Midlde School will build a "stress wall" to help students who feel unhappy because of schoolwork or for

other reasons.

Tao Dehua, a leader at the school said the idea of a stress wall started when

footprints were found on some newly painted walls and some school windows were

broken.

"These things happen because some students feel lots of pressure from their

studies or because they don't get along well with other students. When under stress,

the body get ready to either run or fight and becomes very nervous. Hitting the wall

can help relax the body and take away stress," Tao said.

"Tests and homework make me Sad," said Lu Yan, a junior girl."I can't wait to

hit the wall. It will help me a lot with my problems."     

Another girl student who wouldn't give her name said that the wall won't help.

"Mainly because it can't talk," she said. "I need to talk to someone when I'm sad."

【写作内容】

1、以约30个词概括这段短文内容;

2、然后以约120个词就“Should the stress wall be built"这个主题发表你的看法,并

包括以下要点:

(1)学生的压力来源;

(2)是否该建此墙;

(3)提供一些其他有效的减压方法。

【写作要求】

l、可以参照阅读材料但不得直接引用原文的句子;

2、作文中不得出现真实的姓名和学校名称。

【评分标准】

概括准确,语言规范,内容合适,篇章连贯。