第20题: [单项选择]It can be inferred from the increase of fruit consumption that ______ A. people had to spend more on transportation and furniture B. people were more wealth conscious C. people were more money conscious D. the price of fruit dropped dramatically 参考答案:B
第33题: [单项选择]在J.Martin方法的实体活动分析中,良好组织的相关活动应具有四个方面的特征。下列哪个特征可获得明确结果 A. 有明确的边界 B. 有明确的管理职责 C. 有明确的目的性 D. 有明确的独立性 参考答案:C 答案解析:为了尽早实施方案,研究人员应选择出首先要实施的信息结构部分,并向管理部门推荐。确定子系统优先顺序应考虑到下述问题:该子系统是否具有近期投资节省而长期效益好的优点;它会影响到哪些人员,有多少;是否与系统