公积金个人住房贷款具有（）特点。 互助性。 普遍性。 利率低。 期限短。 期限长。
Your virtual environment includes Microsoft Virtual Server 2005 R2 and third-party hypervisors. The virtual machines （VMs） include messaging， application， and database servers. You intend to standardize on Windows Server 2008 R2 Hyper-V servers. You are developing a migration plan by using the Microsoft Assessment and Planning （MAP） Toolkit. You need to gather the necessary information to analyze the current virtual environment. Which MAP assessment should you choose？（） Windows Server Role Discovery。 Application Virtualization Assessment。 Virtual Machine Inventory。 Windows Server 2008 R2 Readine。
《中华人民共和国特种设备安全法》规定：特种设备生产、经营、使用单位应当按照国家有关规定配备特种设备（）人员，并对其进行必要的安全教育和技能培训。 销售人员。 安全管理人员。 检测人员。 作业人员。
You are the administrator of your company's network. A user named David runs Windows 2000 Professional on his portable computer. David wants to be able to work at home on files that he created at the office and stored on the company network. Prior to logging off the network and leaving the office, David enables offline files. David calls you from home and reports that copies of his folders and files on the network are not available on his portable computer. What should you instruct David to do, so that he can proceed with his work?（） Enable file and print sharing. David will be able to access his files at home immediately. 。 Synchronize all offline files. David will be able to access his files at home immediately. 。 At the office, make all files available offline. David will be able to access his files the next time he logs off the network. 。 At the office, create a shortcut to the Offline Files folder. David will be able to access his files the next time he logs off the network.&e。
凝集原检验法是用已知抗原检测血痕中的未知抗体，判定血型。
国内知名的C2C网站是（）。
