问题 单项选择题

下列不是电子政务分层逻辑模型优点的一项是( )。

A.分层逻辑模型可以使电子政务复杂的系统工程简单化

B.分层逻辑模型可以缩短整体的建设周期

C.分层逻辑模型能够保证电子政务系统对各层基础技术的发展具有良好的适应性

D.分层逻辑模型能较好地体现以数据获取和整合为核心、以信息安全为基础、面向决策支持、面向大众服务的电子政务的功能定位

答案

参考答案:A

解析: 电子政务是一个复杂的系统工程,而分层的体系结构能够很好地实现任务的分解,以便整个电子政务系统的建设任务能够在明确接口定义的基础上进行并发建设以缩短整体的建设周期;同时在接口保持不变的前提下,分层的系统体系结构还能够保证电子政务系统对各层基础技术的发展具有良好的适应性,并且较好地体现以数据获取和整合为核心、以信息安全为基础、面向决策支持、面向大众服务的电子政务的功能定位。

阅读理解

阅读理解。

      Important people often like to show how important they are.  They usually have the most comfortable

cars,  live in the biggest houses,  wear the most expensive clothes,  and eat in the best restaurants.

      Mr Smith, the president of Acme Inc, was an important man.  Acme Inc, was one of the biggest

companies in the country.  The offices of Acme Inc were in the Acme Building, one of the tallest buildings

in the city. It had fifty floors.  Mr Smith had his office on the top floor.

    One day a man came to see Mr Smith.  He walked up to Mr Smith's secretary and said,"My name is

John Green.  I come to see Mr Smith. My appointment is at ten o'clock."

    The secretary looked at the biggest clock in the company and said, "It is ten o'clock now. You are

on time for your appointment. However, I'm afraid you can't see Mr Smith."

     John Green was surprised.  "Oh? Why?" he asked.

     "Mr Smith is playing golf."

     ''Oh," John Green said,  "then he won't come to his office today."

     The secretary smiled at him."Mr Smith's already here," she said,  "He has the largest office in the

world."

    根据短文内容判断正(T)误(F)。

(    )1.  Acme Inc was one of the biggest companies in the country.

(    )2. Mr Smith's office was on the first floor of the Acme Building.

(    )3. The man's appointment is at 11:00 am.

(    )4. Mr Smith was playing soccer when the man visited.

(    )5. Mr Smith's office was big enough to play golf.

单项选择题 B1型题