Your network consists of a single Active Directory domain. You have 10 file servers that run Windows Server 2003 Service Pack 2 （SP2）.You need to monitor the bandwidth usage on all the file servers from a central location. What should you do？（） ["Open the Shared Folders snap-in on one of the servers. Examine the Sessions folder.","Install Simple TCP\/IP Services on all file servers. From one of the servers， run Netcap.exe.","Install Network Monitor Tools on all file servers. From one of the servers， create a new capture.","Open the Performance Logs and Alerts snap-in on one of the servers and create a new counter log."]
Your network contains an Active Directory domain. All domain controller run Windows Server 2003. You replace all domain controllers with domain controllers that run Windows Server 2008 R2. You raise the functional level of the domain to Windows Server 2008 R2. You need to minimize the amount of SYSVOL replication traffic on the network. What should you do（） ["Raise the functional level of the forest to Windows Server 2008 R2.","Modify the path of the SYSVOL folder on all of the domain controllers.","On a global catalog server， run repadmin.exe and specify the KCC parameter.","On the domain controller that holds the primary domain controller （PDC） emulator FSMO role， run dfsrmig.exe."]
自签订之日起生效的合同有（）。 ["保证合同","抵押合同","质押合同","定金合同"]
良好的沟通有助于缓解压力，下列不利于压力缓解的沟通方式是（） ["在沟通中专心倾听","积极地给对方反馈","不评论对方的是非","尽量地抗拒与争辩"]
十八届四中全会指出，全面推进依法治国，总目标是（）。 ["建设中国特色社会主义法治体系，建设社会主义法治国家","建设中华法系，建设中国特色的社会主义法治国家","建设东方法治体系，建设法治德治并行的国家","建设独立的中华法文化，建设世界法治强国"]
质量改进的意义是什么？
