企业对存货盘点制度的执行涉及到存货的三项控制目标，下列选项中不属于这三项控制目标的是（）。 ["A.存在性 ","B.计价和分摊 ","C.完整性 ","D.分类性"]
按照《证券法》的规定，上市公司持有股票面值人民币1000元的个人股东不少于（）。
股票
Which service component within the prepare phase recommends the appropriate technology strategy to address a business requirement of the customer？（） [" identifying what a customer requires from a proposed solution"," analyzes the customer s business requirements and recommends the appropriate Cisco technologies to meet business requirements"," determining what end-user training a customer requires"," addressinga customer s physical requirement"]
总资产周转率是用来测定（）对（）所做贡献程度的指标。
下图BZ4-8所示的变压器零序电流保护接线是否可用?并说明理由。
