人们认可的两种创业成功均是从（）开始创建自己的企业，或者走向企业的高层。 ["基础","小事","打工","最低级"]
You have an Exchange organization.All servers in the organization have Exchange Server 2010 Service Pack 1 （SP1） installed. You need to ensure that you can restore a mailbox deleted from a mailbox database if the mailbox was deleted up to six months earlier.Th solution must not require a database backup. What should you do？（） ["Create a managed custom folder and managed content settings.","From the Exchange Management Shell， run the New-MailboxExportRequest cmdlet.","From the Exchange Management Shell， run Set-MailboxDatabase -DumpsterStatistics $true.","From the Exchange Management Shell， run the Export-Mailbox cmdlet.","Create a retention policy and a retention tag.","From the properties of the mailbox database， modify the Deletion Settings."]
财政补助收入促使事业单位更好的开展盈利性服务活动。
卵石球面打击头部，形成边缘不清的“月晕”状皮下出血。
You have a computer named Computer1 that runs Windows 7. Computer1 uses an NTFS-formatted USBdrive that has ReadyBoost enabled. You need to modify the amount of space that ReadyBoost reserves onthe USB drive. What should you do?（） ["Open Computer and modify the properties of the USB drive.","Open Performance Information and Tools and run disk cleanup.","Open Devices and Printers and modify the properties of the USB drive.","Open Device Manager and modify the properties of the USB device."]
缺点
