单项选择题
You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. The application contains a mobile Web page.
You add the following StyleSheet control to the Web page：
<mobile：StyleSheet id="MyStyleSheet" runat="server">
<mobile：Style Name="StyleA" Font-Name="Arial" Font-Bold="True" Wrapping="NoWrap"> </mobile：Style>
</mobile：StyleSheet>
You need to add a Label control named MyLabel that uses the defined style in the MyStyleSheet StyleSheet control.
Which markup should you use？（）
A.A
B.B
C.C
D.D
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