[单选] You are creating a Windows Forms application by using the .NET Framework 3.5. You plan to develop a new control for the application.You need to ensure that the control extends the TreeView control by adding a custom node tag and a highlight color.What should you do？（）

A . Override the OnPaint method.
B . Write a code segment in the DrawNode event handler to specify the highlight color.
C . Set the DrawMode property of the control to OwnerDrawAll， and then implement a custom DrawNode event handler.
D . Set the DrawMode property of the control to OwnerDrawText，and then implement a custom DrawNode event handler.

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[单选] You are creating a Windows Forms application by using the .NET Framework 3.5. You plan to develop a new control for the application.You need to ensure that the control extends the TreeView control by adding a custom node tag and a highlight color.What should you do？（）

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