选中层之后，可以在属性面板中调整层的显示属性。其中表示层总是隐藏的选项是（） Default。 inherit。 visible。 hidde。
外墙保温没有以下哪种功能（）。 A.保温隔热 。 B.防水 。 C.装饰功能 。 D.承重。
Your network consists of a single Active Directory domain. All servers run Windows Server 2008 R2.You have a server named Server1 that hosts shared documents. Users report extremely slow response times when they try to open the shared documents on Server1.You log on to Server1 and observe real-time data indicating that the processor is operating at 100 percent of capacity.You need to gather additional data to diagnose the cause of the problem.What should you do？（） In the Performance Monitor console, create a counter log to track processor usage.。 In Event Viewer, open and review the application log for Performance events.。 In Resource Monitor, use the Resource View to see the percentage of processor capacity used by each application.。 In Performance Monitor, create performance counter alert alert that will be triggered when processor usage exceeds 80 percent for more than five minutes on Server1.。
A router simultaneously receives all the following routes in various routing updates. Which of thefollowing routes would end up in the routing table？（Choose all that apply.）（） RIP route 10.1.2.0/24。 EIGRP route 10.1.2.0/24。 RIP route 10.1.0.0/16。 OSPF route 10.1.0.0/16。 RIP route 10.0.0.0/16。 OSPF route 10.1.2.0/24。
测定水泥比表面积时应过0.9mm筛，取筛下试样在105-110℃烘箱内烘干1h，在干燥器中冷却至室温后进行试验。
You are implementing an ASP.NET page that will retrieve large sets of data from a data source. You add a ListView control and a DataPager control to the page. You need to ensure that the data can be viewed one page at a time. What should you do？（）
