You deploy two Windows Server 2008 R2 Hyper-V servers. You manage the servers by using Microsoft System Center Virtual Machine Manager （VMM） 2008 R2. You need to ensure that you can restore virtual machines （VMs） in the event of a hardware failure. What should you do？（） Use a PowerShell script to create a snapshot of each VM. Run the script every 60 minutes on each Hyper-V server。 Use a PowerShell script to create a checkpoint of each VM. Run the script every 60 minutes on each Hyper-V server。 Use a PowerShell script to pause， export， and start each VM， and then to copy the export to the opposite Hyper-V server. Run the script once per day on each Hyper-V server。 Use a PowerShell script to shut down， export， and start each VM， and then to copy the export to the opposite Hyper-V server. Run the script once per day on each Hyper-V server。
狭义的激励
You have an Exchange Server 2010 organization.You attempt to create a new address list based on each user¯s country attribut.You discover that the country attribute is unavailable in the New Address List wizard.You need to create a new address list based on user¯s countr. What should you do？（） From the Exchange Management Shell， run the Set-AddressList cmdlet.。 From the Exchange Management Shell， run the New-AddressList cmdlet.。 From the Exchange Management Console （EMC）， create a new dynamic distribution group And then run the New Address List wizard.。 From the Exchange Management Console （EMC）， modify the properties of the All Users Address list and then run the New Address List wizard.。
袁世凯统治期间仅1912年至1914年就有唐绍仪、陆征祥、赵秉均、熊希龄四届内阁走马灯似的更替，成为民国初年政治史上一道奇观。此现象说明这一时期（）。 国会的权力不断被削弱。 立宪与共和斗争激烈。 民主共和观念深入人心。 民主形式已荡然无存。
下列哪个工具可以方便地选择连续的、颜色相似的区域？（） 矩形选框工具。 椭圆选框工具。 魔棒工具。 磁性套索工具。
根据对知识类型的分类，“Know―how”是（）
