未知题型 According to the passage, biometrics_____'A.can make a recording of a person's eye pattern by scanning his eyesB.can provide a more accurate identification of a person by scanning his iris than the finger print recognition systemC.is a newly developed technology that can help analyze personal informationD.involves recognition techniques that are extremely sophisticated but very expensive

单项选择题 假定农商行的法定存款准备金率为19%。超额存款准备金率为2%。现金漏损率为3%，则存款乘数为（ ）。

单项选择题 金融租赁公司以收取租金为条件。 按照用户企业要求，向该企业指定的出卖人购买固定资产，并出租给该用户企业使用业务，属于（ ）。