Certkiller.com has employed you as a Web Application Developer. The previous administratorcreated a Microsoft ASP.NET Web application using Microsoft .NET Framework v3.5. You decide to add an AJAX enabled Web form to this application. The application is configured torun on a server named CERTKILLER-SR01. （The line numbers is included for referencepurposes） 01 02 04 05 06 08 09 12 13 14 15 16 17 In the application the tmrTimer_Tick event handler is used to set the Text property of the KinglblTime Label control to the present time of CERTKILLER-SR01. You receive an instructionfrom management to make sure that the lblTime Label control is updated properly by the tmrTimerTimer control. You thus need to determine the appropriate UpdatePanel control that has to beconfigured. What should you do？（）
正确答案:B
答案解析:有
