问题 单项选择题

在可行性研究中,需要进行初步调查。最好的方法是

A.访问企业主要业务部门领导,征求其对信息系统的需求

B.访问信息部门负责人,了解系统更新原因

C.访问终端用户,了解其对系统功能的需求

D.访问企业高层主管,了解系统目标、边界要求

答案

参考答案:D

解析: 系统初步调查的目的是从整体上了解企业信息系统建设的现状,并结合所提出的系统建设的初步目标来进行可行性分析,为可行性分析报告的形式提供素材。在企业里,只有高层主管全面了解企业信息系统建设的现状以及企业的下一步决策,他们才能从整体上把握信息系统开发的目标。

阅读理解

阅读理解。

  Most American families like to have a vacation in summer. Summer is a

good season for vacation.

  It is often hot in July and August. Children do not go to school in those two

months. Some people like to stay at home, read books, or watch TV. Many

families take their lunch to eat at a place with many trees or a nice lake. Some

people have enough time and money to travel(旅行) to other countries like

France, Japan and Australia. They usually fly to these countries. Many families

travel by car or train to see interesting places in their own countries. Their

favorite  cities  are  New York, Chicago, Miami, San Francisco and Los

Angeles.

  Not everyone likes to go to busy cities. Some families travel to mountains

or beautiful valleys(山谷) .

1. ______is a good season for vacation.

A. Spring  

B. Summer  

C. Autumn  

D. Winter

2. Some people like to stay at home during their vacation They don't ______.

A. read books            

B. visit their friends

C. watch TV            

D. go to work

3. Many families like to have their lunch ______ during their vacation.

A. in the office          

B. near a cinema

C. near a big factory      

D. near a nice lake

4. If you have ______, you can travel to other countries.

A. money and friends    

B. friends and time  

C. money and time      

D. food

5. Which of the following is"芝加哥" ?

A. Chicago.            

B. New York.

C. Miami.              

D. Los Angeles.

选择题