以下系统中，最适合应用原型法开发的系统是( )。A．用户需求较难定义的、规模较小的

发布时间：2017-05-31 11:22 │ 来源：www.tikuol.com

题型：单项选择题

问题：

以下系统中，最适合应用原型法开发的系统是( )。

A．用户需求较难定义的、规模较小的系统

B．用户需求较明确、规模较大的系统

C．数据关系较复杂、数据量大的系统

D．运算关系复杂、运算工作量大的系统

考点：计算机等级考试信息管理技术三级信息管理技术笔试67

题型：单项选择题

完形填空。

     As a student, you must have read a lot of interesting books. Most of the books come from the school
library, I am sure. Perhaps you also get books from the bookstore in your town. The books are something
given to you as    1    by your parents or friends, I think. Besides, if you like reading and want to learn more,
I am sure that you buy books    2 .
     Have you ever thought how books are    3 ? Well, after a book is written, it passes through the hands of
many different workers. Each one works very carefully, for there must not be any    4   in the book. It is
read many times by different people before it is finished.
     Millions of books are printed in our country every year. So people can get    5   to read. Now may I ask
you a question? How well do you take    6   of books? What have you learned about the care of books?
     Perhaps you bought yourself some    7   books. Have you put paper covers on them? Do you open    8
carefully? Sometimes new books break along the back if you open them    9   in the middle. I hope that you
don't  10   the pages carelessly. If you do, you may tear them.

( )1. A. pets
( )2. A. all
( )3. A. sold
( )4. A. mistakes
( )5. A. many
( )6. A. careful
( )7. A. more
( )8. A. it
( )9. A. suddenly
( )10. A. break

B. presents
B. yourself
B. bought
B. questions
B. enough
B. after
B. new
B. carefully
B. sudden
B. throw

C. books
C. also
C. given
C. wrong
C. a lot of
C. out
C. well
C. them
C. careful
C. write

D. textbooks.
D. either
D. made
D. thing
D. great
D. care
D. nicer
D. book
D. carefully
D. turn

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根据气房发育程度，乳突可分为

A．气化型

B．硬化型

C．板障型

D．混合型

E．蜂窝型

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若处理器的时钟频率为500MHz，每4个时钟周期组成一个计算机周期，执行一条指令平均需要3个机器周期，则该处理器的平均执行速度约为 (4) MIPS。

A．24

B．33

C．42

D．50

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龋病的治疗方法包括（）。

A．化学疗法

B．再矿化疗法

C．窝沟封闭

D．修复充填

E．以上都是

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哪些资本公积项目不能转增注册资本？

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