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下列关于留置的说法，不正确的是( )。
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数据完整性服务用来保证发送信息与 【2】 息的一致性，防止出现信息在传输过程中被插入、删除的问题。
Although there are many skillful Braille readers, thousands of other blind people find it difficult to learn that system. They are thereby shut (1) from the world of books and newspapers, having to (2) on friends to read aloud to them.A young scientist named Raymond Kurzweil has now designed a computer which is a major (3) in providing aid to the (4) .His machine, Cyclops, has a camera that (5) any page, interprets the print into sounds, and then delivers them orally in a robot-like (6) through a speaker. By pressing the appropriate buttons (7) Cyclops’s keyboard, a blind person can "read" any (8) document in the English language.This remarkable invention represents a tremendous (9) forward in the education of the handicapped. At present, Cyclops costs $ 50,000. (10) , Mr. Kurzweil and his associates are preparing a smaller (11) improved version that will sell (12) less than half that price. Within a few years, Kurzweil (13) the price range will be low enough for every school and library to (14) one. Michael Hingson, Director of the National Federation for the Blind, hopes that (15) will be able to buy home (16) of Cyclops for the price of a good television set.Mr. Hingson’s organization purchased five machines and is now testing them in Maryland, Colorado, Iowa, California, and New York. Blind people have been (17) in those tests, making lots of (18) suggestions to the engineers who helped to produce Cyclops."This is the first time that blind people have ever done individual studies (19) a product was put on the market," Hingson said. "Most manufacturers believed that having the blind help the blind was like telling disabled people to teach other disabled people. In that (20) , the manufacturers have been the blind ones. 10（）
注册会计师应该对执行业务过程中获悉的商业秘密保密。请回答：在下列情况下，注册会计师是否违反了对客户的保密义务，并简要分析原因。 (1)ABC股份有限公司2003年申请股票上市，聘请东方会计师事务所执行上市审计业务，注册会计师甲参与了该审计项目。2003年12月，完成审计业务，出具审计报告。2004年甲通过买卖该公司股票获利35万元。 (2)注册会计师在对ABC股份有限公司审计过程中，聘请厂电子设备的专家协助完成审计工作。该专家不小心泄漏了该公司的商业机密。 (3)法院对涉及ABC股份有限公司的案件展开调查，调查过程中向东方会计师事务所取证。会计师事务所未征得ABC股份有限公司的同意，向法院提交审计过程中取得的相关证据。
(由单选和多选组成。) 某日化厂为增值税一般纳税人，2005年8月发生以下业务： (1) 生产成套化妆品礼品盒1000套全部售出，不含税销售单价为每套90元，外购原材料7万元，取得增值税发票，注明税款11900元； (2) 三八妇女节发给本厂职工一批化妆品，该企业无同类产品价格，该批化妆品成本为1万元，成本利润率为10%； (3) 将自产的化妆品，向某美容院长期投资，该产品生产成本6万元，成本利润率10%，本企业无同类产品销售价格； (4) 本月进口一批化妆品，关税完税价格1.4万元，关税税率为500%。消费税税率为30%。 根据上述资料回答下列问题： 该企业销售产品应纳的增值税和消费税合计为( )。
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