问题 单项选择题

在面向对象方法中,( )描述的是具有相似属性与操作的一组对象。

A.属性
B.事件
C.方法
D.类

答案

参考答案:D

解析: 软件设计一般分为总体设计和详细设计两个阶段。总体设计的任务是确定软件的总体结构、子系统和模块的划分,确定模块间的接口和评价模块划分质量,并进行数据分析;详细设计的任务是确定每一模块实现的定义,包括数据结构、算法和接口。

阅读理解

阅读理解。

     Mr. King is a tall and strong man. He teaches P.E. in a middle school. He wears a long beard(胡子)

and takes good of it.

    It was Sunday yesterday. There was a big football match of the year on the playground in the centre of

the city. Mr. King likes the game very much and of course he was going to watch it. With his friends’ help he got a ticket a few days ago. After breakfast he hurried to the bus stop, but a lot of people were waiting there. A bus came and he hardly got on. There were plenty of people in it and it was difficult for them to

put their feet. He had to grip(抓住)a back of the chair. At the next stop a boy got on the bus. He was

short and couldn’t grip anything. Suddenly the bus stopped and the boy hardly fell to the floor. He looked around and saw Mr. King’s beard and grip it. The man found it at once and called out, "Let go of(松开)

my beard, boy!"

     "Are you going to get off, sir?" asked the boy.

1. Mr. King is a ______.

A. player

B. runner

C. teacher

D. driver

2. Mr. King was going to watch the match because ______.

A .he teaches P.E. in a middle school

B. he likes football very much

C. he had already got a ticket

D. he didn’t go to work yesterday

3. It was difficult for Mr. King to stand because ______.

A. he had drunk too much

B. the bus was too small

C .he got on the bus too late

D. it was very crowded in the bus

4. The boy gripped Mr. King’s beard because ______.

A. he was afraid to fall again

B. he wanted to make the man angry

C. he hoped the man to find a seat for him

D. he hoped the man to get off soon

5. Mr. King was afraid ______, so he shouted at him.

A. the boy would pull him down

B. the boy would hurt his beard

C. the boy could be hurt again

D. the boy would borrow his ticket

单项选择题