You create a Microsoft ASP.NET Web application by using the Microsoft .NET Framework version 3.5. 
You add the following code fragment to an AJAX-enabled Web form. （Line numbers are included for reference only.） 
01 <asp：ScriptManager ID="scrMgr" runat="server" /> 
02 <asp：UpdatePanel ID="updPanel" runat="server" 
03 UpdateMode="Conditional"> 
04 <ContentTemplate> 
05 <asp：Label ID="lblTime" runat="server" /> 
06 <asp：UpdatePanel ID="updInnerPanel" 
07 runat="server" UpdateMode="Conditional">
08 <ContentTemplate> 
09 <asp：Timer ID="tmrTimer" runat="server" 
10 Interval="1000" 
11 OnTick="tmrTimer_Tick" /> 
12 </ContentTemplate> 
13 
14 </asp：UpdatePanel> 
15 </ContentTemplate> 
16 
17 </asp：UpdatePanel> 
The tmrTimer_Tick event handler sets the Text property of the lblTime Label control to the current time of 
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You need to configure the appropriate UpdatePanel control to ensure that the lblTime Label Control is 
properly updated by the tmrTimer Timer control. 
What should you do？（）

You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. 
You write the following code fragment. （Line numbers are included for reference only.） 
01 <asp：UpdatePanel ID="upnData" runat="server" 
02 ChildrenAsTriggers="false" UpdateMode="Conditional"> 
03 <Triggers> 
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05 </Triggers> 
06 <ContentTemplate> 
07 <!-- more content here --> 
08 <asp：LinkButton ID="lbkLoad" runat="server" Text="Load" 
09 onclick="lbkLoad_Click" /> 
10 <asp：Button ID="btnSubmit" runat="server" Text="Submit"
 11 Width="150px" onclick="btnSubmit_Click" /> 
12 </ContentTemplate> 
13 </asp：UpdatePanel> 
14 <asp：Button ID="btnUpdate" runat="server" Text="Update" 
15 Width="150px" onclick="btnUpdate_Click" /> 
You need to ensure that the requirements shown in the following table are met. 
What should you do？ （）