政府购买服务的内容包括（）。 ["A.一般性公共服务 ","B.社会管理性服务 ","C.技术服务 ","D.政府履职所需辅助性事项"]
You have two computers named Computer1 and Computer2. Computer1 runs Windows Vista. Computer2runs Windows 7. You attempt to migrate the user profiles and data from Computer1 to Computer2 by usingUser State Migration Tool (USMT) 4.0. During the migration, you receive the following error message:Gather was aborted because of an EFS file.You need to ensure that you can successfully migrate the user state from Computer 1 to Computer 2. Whatshould you do?（） ["Add the \/efs：copyraw switch to the Loadstate command.","Add the \/efs：copyraw switch to the Scanstate command.","Generate a new Encrypting File System （EFS）certificate on Computer2.","Export the Encrypting File System （EFS） certificate from Computer1 and import the certificate to Computer2."]
工程项目施工风险管理过程中，风险识别工作包括（）。 ["A.收集与施工风险有关的信息 ","B.确定风险因素 ","C.分析风险因素发生的概率 ","D.分析各种风险的损失量 ","E.编制施工风险识别报告"]
《种子法》对哪些情形下的企业法人和直接负责的主管人员规定了5年的禁业禁止规定？
预备党员的预备期，从（）之日算起。 ["递交入党申请书","递交入党志愿书","支部大会通过他为预备党员","入党介绍人介绍入党时"]
信息系统的应用主要包括哪些层面的内容？
