锅炉水冷壁管内结构可造成（） 传热增强，管壁温度升高。 传热减弱，管壁温度升高。 传热减弱，管壁温度降低。
You have an Exchange organization that contains an Exchange Server 2003 SP2.All servers are members of one Administrative Group and one Routing Group. You plan to transition the organization to Exchange Server 2010. You need to prepare the Exchange organization for the deployment of Exchange Server 2010 mailbox， Client Access and Hub Transports servers. What should you do first？（） Disable all link state updates.。 Create a Routing Group connector.。 Modify the Active Directory schema.。 Delete all Recipient Update Service （RUS） objects.。
工程师收到承包人递交的索赔报告和有关资料后，应在28内给予答复，否则视为对方赔偿要求已经认可。
Your network consists of a single Active Directory site. You plan to deploy Exchange Server 2010. You need to plan the deployment of Exchange Server 2010 servers to meet the following requirements：.All Mailbox servers must belong to a database availability group （DAG） .MAPI connections from Outlook clients must be load balanced by using a hardware load balancer .If a single server fails， users must continue to send and receive e-mail .The plan must minimize the number of servers deployed What should you include in the plan？（） Deploy two servers. On the two servers， deploy the Mailbox server role， the Client Access server role， and the HubTransport server role. Configure a Client Access server array.。 Deploy two servers. On the two servers， deploy the Mailbox server role， the Client Access Server role， and the HubTransport server role. Enable Outlook Anywhere on both Client Access servers.。 Deploy four servers. On two of the servers， deploy the Mailbox server role and the Hub Transport server role. On the other two servers， deploy the Client Access server role. Configure a Client Access server array.。 Deploy four servers. On two of the servers， deploy the Mailbox server role. On the other two servers，deploy the Client Access server role and the Hub Transport server role. Enable Outlook Anywhere on both Client Access servers.。
业主把建设项目土建工程发包给A施工单位，安装工程发包给8施工单位，装饰装修工程发包给C施工单位。该业主采用的施工任务委托模式是（）。 施工平行承发包模式。 施工总承包模式。 施工总承包管理模式。 工程总承包模式。
下列选项中属于《事业单位国有资产管理暂行办法》制定目的的有（）。
