You create a Microsoft ASP.NET Web application by using the Microsoft .NET Framework version 3.5. The application contains the following device filter element in the Web.config file. <filter name="isHtml" compare="PreferredRenderingType"argument="html32" /> The application contains a Web page that has the following image control. （Line numbers are included for reference only.） 01 <mobile：Image ID="imgCtrl" Runat="server"> 02 03 </mobile：Image> You need to ensure that the following conditions are met： ¡；¤The imgCtrl Image control displays the highRes.jpg file if the Web browser supports html ¡；¤The imgCtrl Image control displays lowRes.gif if the Web broser does not support html. Which DeviceSpecific element should you insert at line 02？ （）
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