问题 单项选择题

以下关于BSP目标的描述中,错误的是

A.提供一个信息系统规划

B.基于企业组织机构来建设信息系统

C.将数据作为企业资源来管理

D.确定信息系统的优先顺序

答案

参考答案:B

解析: BSP的主要目标是提供一个信息系统规划,用以支持企业短期的和长期的信息需要。其具体目标可归纳如下:
①为管理者提供一种形式化的、客观的方法,明确建立信息系统的优先顺序,而不考虑部门的狭隘利益,并避免主观性。
②为具有较长生命周期系统的建设,保护系统的投资做准备。由于系统是基于业务活动过程的,所以不因机构变化而失效。
③为了以最高效率支持企业目标,BSP提供数据处理资源的管理。
④增加负责人的信心,坚信收效高的主要的信息系统能够被实施。
⑤提供响应用户需求和优先系统,以改善信息系统管理部门和用户之间的关系。

阅读理解

阅读理解

根据短文内容,从短文后的选项中选出能填入空白处的最佳选项.选项中有两项为多余选项。

     Traditional fisheries may no longer be the world's most important provider of fish.  1 . The Food and

Agriculture Organization says aquaculture is growing by a rate of 6.6 percent a year.

     Aquaculture now produces forty-six percent of the world's supply of fish.  2 . The report also said

aquaculture earned more money in 2008 than traditional fisheries.

    In aquaculture, fish are raised in tanks or small bodies of water called ponds. They also are raised in

cages or nets in oceans, lakes and rivers.

     The report says increased aquaculture has helped people around the world eat record amounts of

fish.  3. But the FAO says the current yearly wild-fish harvest of 90 million tons shows no improvement.

Decreasing numbers of fish and stronger catch limits have reduced the possibilities for catching wild fish.

     The FAO report says about thirty-two percent of world supplies are overfished, depleted(大量削减)

or recovering. It said these supplies of fish need to be urgently rebuilt.

      4. They say the nets and cages permit fish diseases and pests to spread. Some aquaculture critics

doubt that aquaculture can keep growing at the current rate. But Wally Stevens of the trade group

Global Aquaculture Alliance says the industry must continue developing to feed growing populations.

     Mr. Stevens says a one hundred percent increase in fish farming over ten years is necessary to keep

providing for people at the current level. He notes that aquaculture creates jobs and wealth, especially

for people in coastal areas of China. The FAO reports that China remains the world's largest

fish-producing nation.  5.

A. Hungary is rich in waterways, but traditionally most Hungarians eat fish only at Christmastime.

B. A new United Nations report shows that fish farming or aquaculture may soon lead fish production.

C. Last week a study of one hundred ninety-nine countries and territories confirmed what many people

may have already noticed.

D. The FAO says each person ate an average of almost 17 kilograms of fish last year.

E. China produces more than sixty percent of the world's farmed fish.

F. That represents a forty-three percent increase from 2006.

G. Some scientists have criticized aquaculture.

单项选择题