You work as the enterprise exchange administrator at Xxx .Xxx is using Microsoft Exchange Server 2010 as their messaging solution.You have received instructions from the CIO to enable Autodiscover for Internet users by creating a resource record in DNS.What actions must you take？（） You must set up recipient filtering.。 You must set up a Host （A）.。 You must use a TXT record.。 You must use a Pointer （PTR） record.。 You must use a Mail exchange （MX） record.。
根据《中华人民共和国物权法》的规定，下列财产中可以用作抵押的是（）。 正在建造的建筑物。 集体所有的土地所有权。 学校。 医院。
合白居易的诗歌创作实践，谈谈他的诗歌理论的长处与缺憾。
You are the network administrator for The network consists of a single Activev Directory domain named All client computers run Windows XP Professional. Tess, a user in the Sales staff, reports that she has attempted to log on six times unsuccessfully. Tess reports that she logged on successfully yesterday. You discover that Tess reset her password three days ago to comply with a new security policy that requires strong passwords. The account policies that are applied in the Domain Security GPO are shown in the following table. You need to ensure that the user can log on to the domain. What should you do?（） Reset the password for the computer account.。 Unlock the user account.。 In the user account properties, select the Password never expires check box the user account.。 In the user account properties, select the User must change password on next login check box the user account.。
政府购买服务必须遵循（）的原则。 方式灵活。 程序简便。 竞争有序。 结果评价。
某住宅小区工程施工前，施工项目管理机构绘制了如下图所示的框图。该图是（）。
