题目内容

The phrase token economies (the first sentence of Para. 5) probably refers to ______.

A. ways to develop economy
B. systems of rewarding students
C. aproaches to solving problems
D. methods of improving performance

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信息战略规划报告应由3个主要部分组成:摘要、规划和附录。其中摘要涉及的主题包括:信息战略规划所涉及的范围、企业的业务目标和战略重点、信息技术对企业业务的影响、对现有信息环境的评价、推荐的系统战略、推荐的技术战略、推荐的组织战略、推荐的行动计划等。其中系统战略是关于()和()的总结。 其中系统战略是关于()和()的总结。第二空填入()。

A. 业务系统结构规划
B. 机构结构规划
C. 过程结构规划
D. 系统发展规划

下列要素中,不属于DFD的是()。当使用DFD对一个工资系统进行建模时,()可以被认定为外部实体。 下列要素中,不属于DFD的是()。

A. 加
B. 数据流
C. 数据存储
D. 联系

Psychologists are divided with regard to their attitudes toward ______.

A. the choice between spiritual encouragement and monetary rewards
B. the amount of monetary rewards for students'creativity
C. the study of relationship between actions and their consequence
D. the effects of external rewards on students'performance

"Culture shock" refers to a feeling of ______.

A. high expectation and depression
B. stress and anxiety
C. strangeness and newness
D. excitement and enthusiasm

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