Your network includes Windows Server 2008 R2 Hyper-V servers. Each Hyper-V server runs multiple virtual machines （VMs）. You need to detect performance issues and generate an alert when Hyper-V server load exceeds specific thresholds. Which tool should you use？（） Microsoft System Center Capacity Planner 2007。 Microsoft System Center Operations Manager 2007 R2。 Microsoft System Center Configuration Manager 2007 R2。 Microsoft System Center Virtual Machine Manager 2008 R2。
目前，职业变动呈现加快趋势，这是因为（）。 人们普遍对所从事的工作的忠诚度降低。 知识更新加速。 科技高速发展。 产业结构升级与调整加快。
You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. The application must redirect the original URL to a different ASPX page. You need to ensure that the users cannot view the original URL after the page is executed. You also need to ensure that each page execution requires only one request from the client browser. What should you do？（） Use the Server.Transfer method to transfer execution to the correct ASPX page.。 Use the Response.Redirect method to transfer execution to the correct ASPX page.。 Use the HttpContext.Current.RewritePath method to transfer execution to the correct ASPX page.。 Add the Location： new URL value to the Response.Headers collection. Call the Response.End（） statement. Send the header to the client computer to transfer execution to the correct ASPX page.。
当使用绘图工具时图像符合下面哪个条件才可选中“背后”（Behind）模式？（） 这种模式只在有透明区域层时才可选中。 当图像的色彩模式是RGB时“背后”（Behind）模式才可选中。 当图像上新增加通道时“背后”（Behind）模式才可选中。 当图像上有选区时“背后”（Behind）模式才可选中。
一艘货船在1910年离开英格兰，带着铁轨和普通货物前往墨尔本，然后为阿根廷捎上联合收割机，此后装载运往加尔各达的小麦，在此装载运往纽约的黄麻。它在17个月里跨越了六大洲，而它的一切航程都是由身处伦敦的经纪人通过电报安排的。这主要表明（）。 世界范围劳动分工形成。 科技创新助力世界市场发展。 商品是世界联系的纽带。 英国对海外市场有严重依赖。
You have a Web server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). Server1 hosts
one Web site.
You create a second Web site that hosts a third-party Web application named App1.
The vendor of the third-party application states that the application does not support host headers.
You need to ensure that users can access both Web sites.
What should you do?（）
