You have a computer that runs Windows XP. The computer has one basic disk that contains a single partition. The partition has 30 GB of free space. The hard disk has 5 GB of unallocated space. You need toinstall Windows 7 in a dual-boot configuration. Windows 7 must not be installed in a virtual hard disk (VHD). What should you do first?（） ["Create a second partition.","Shrink the primary partition.","Convert the hard disk to a GPT disk.","Convert the hard disk to a dynamic disk."]
建设工程物资采购合同是双务、有偿、诺成要式的合同。
You work as an Exchange Administrator for Xxx Inc.The company has a Windows 2008 Active Directorybased network.The network contains an Exchange Server 2010 organization.There are 150 mailboxes in the messaging organization， which are stored in a mailbox database named MailboxDatabase.You have set the storage quota limit to 200 MB for all mailboxes in the database MailboxDatabase.When the limit of a mailbox reaches 180 MB， the corresponding user gets a warning message.After reaching the limit， the users are not able to send and receive any e-mail.The manager of your company， John Smith， asks you to change the storage limit for his mailbox to 280 MB. Which of the following commands will you enter in the Exchange Management Shell to accomplish the task？（） ["Set-Mailbox -Identity john.smith@Xxx -IssueWarningQuota 188743680 - ProhibitSendReceiveQuota 293601280 -UseDatabaseQuotaDefaults $true","Set-Mailbox -Identity john.smith@Xxx -IssueWarningQuota 188743680 - ProhibitSendReceiveQuota 293601280 -UseDatabaseQuotaDefaults $false","Set-Mailbox -Identity john.smith@Xxx -IssueWarningQuota 188743680 - ProhibitSendReceiveQuota 293601280","Set-Mailbox -Identity john.smith@Xxx -IssueWarningQuota 188743680 -ProhibitSendQuota 293601280 -UseDatabaseQuotaDefaults $false"]
党员个人代表党组织发表重要主张，如果超出党组织已有决定的范围，必须提交所在的（），或向上级党组织请示。 ["党的主要领导决定","党组织讨论决定","党委成员讨论决定"]
目前，我国个人基础数据库信用信息的查询主体不包括（）。 ["商业银行","个人","商业银行个人贷款合作单位","司法部门"]
中唐的诗歌理论，较为明显地出现了两种倾向，
一种是注重艺术审美方面的探讨，可以诗论家（）为代表；
另一种是强调作品所表现的社会内容，这可以诗人（）为代表。
