问题 单项选择题

网络系统设计过程中,逻辑网络设计阶段的任务是 (14) 。

A.依据逻辑网络设计的要求,确定设备的物理分布和运行环境

B.分析现有网络和新网络的资源分布,掌握网络的运行状态

C.根据需求规范和通信规范,实施资源分配和安全规划

D.理解网络应该具有的功能和性能,设计出符合用户需求的网络

答案

参考答案:D

翻译题

完成句子。

阅读下列各小题,根据每句后的汉语提示,用句末括号内的英语单词完成句子.

1.A great variety of samples, newly __________________ our manufacturers, will be on exhibition. (design)

大量由我们的制造商最新设计的样品将会被展出.

2.She has done some worthwhile things during the summer vacation, and she is ____________________. (worth)

暑假期间,她做了一些有意义的事,值得表扬.

3.The teacher insisted that ____________________to learn English, which was widely accepted by

the students. (make)

老师坚持要求好好利用时间学英语,这被学生广泛接受.

4.At the exhibition, one of the young man's paintings ____________________by some experts of the

art field. (think)

展览会上,一位年轻人的画受到艺术领域一些专家的好评.

5.Some researchers believe that ____________________ a cure for AIDS will be found. (doubt)

一些研究者认为艾滋病的治疗方法毫无疑问会被研究出来.

6.There is no need ____________________ again. It has already been settled. (discuss)

没有必要再讨论这个问题了.它已经被解决了.

7.To make my room look nicer, I had ________________with paper cuts last year. (decorate)

为了让我的房间看起来更好看一些,去年我请人用剪纸装饰了门窗.

8.I don't like the way ____________________. (dress)

我不喜欢她的穿衣方式.

9.As far as I'm concerned, never ____________________ by computers in class. (replace)

在我看来,课堂上老师绝不会被电脑所取代.

10.He once made a promise ____________________ the poor children who couldn't go to school

if he was rich some day. (help)

他曾许诺,如果有一天他有钱了,他要帮助那些不能上学的贫困孩子.

单项选择题