单项选择题 15 A trader who fixes her prices by adding 50% to cost actually achieved a mark-up of 45%.Which of the following factors could account for the shortfall?1 Sales were lower than expected.2 The opening inventories had been overstated.3 The closing inventories of the business were higher than the opening inventories.4 Goods taken from inventories by the proprietor were recorded by debiting drawings and crediting purchases withthe cost of the goods.A All four factorsB 1, 2 and 4 onlyC 2 onlyD 3 and 4 only

单项选择题 根据下列条件，回答 84～85 题小李是某公司的部门经理。他对下属的困难始终给予理解和帮助，并且善于与他人合作，积极听取不同的意见，经常出面为大家化解冲突，员工们都认为他是一个很有亲和力的领导。最近公司准备裁员，要求小李从他所在部门的员工中辞退一人，这让小李感到十分棘手和苦恼。第4题：根据决策风格理论，小李的决策风格属于（ ）A．指导型 B．分析型C．概念型D．行为型

单项选择题 劳动力的多样化是指（ ）A．年龄层段的不同 B．教育程度不同 C．组织内员工在社会特征上存在较为广泛的异质性 D．工种的不同