题目内容

某厂检修车间要检修厂房内距离地面高度约2.5米左右的阀门，检修人员检修阀门的工作为高处作业，高处作业一般有哪些注意事项，以防止检修人员高空坠落和落物伤人？

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You have an Exchange Server 2010 organization that consists of 50 Exchange Server 2010 servers. Your companys security policy states that approved Exchange and Windows Server patches and securityupdates must be applied to all Exchange servers within one week of being released. You need to recommend a patch management solution that meets the following requirements： .Allow administrators to manually approve patches and security updates .Allow only the installation of approved patches and security updates .Minimize the administrative effort to deploy patches .Minimize the deployment costs What should you include in the solution？（）

A. Microsoft Update
B. Microsoft System Center Configuration Manager
C. Windows Server Update Services
D. Windows Update

未开立存款帐户或用现金缴税的，大连银行各国库经收处（）。

A. 不予办理
B. 不得以任何理由拒收
C. 视当时情况而定
D. 以上都不对

自然辩证法的中心线索，研究内容和学科性质是什么？

销售的种子应当包装而没有包装的，农业主管部门应当怎么处理？