北朝承继()十六国,为胡汉融合的新兴朝代。北魏深受五胡文化影响,皇室多为()族。
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You are creating a Windows Forms application by using the .NET Framework 3.5. You plan to develop a new control for the application.The control will have the same properties as a TextBox control.You need to ensure that the control has a transparent background when it is painted on form.You want to achieve this goal by using the minimum amount of development effort.What should you do?()
A. Create a new class that is derived from the Control class.Call the SetStyle method in the constructor.
B. Create a new class that is derived from theTextBox control class.Override the OnPaint method in the constructor.
Create a new class that is derived from the Control class.Set the BackColor property of the control to Transparent.Call the SetStyle method in the constructor.
D. Create a new class that is derived from theTextBox control class.Set the BackColor property of the control to Transparent in the constructor.Call the SetStyle method in the constructor.
医务人员要迎合这种“重男轻女”、“要男舍女”的思想。
A. 正确
B. 错误
为了明确征纳双方的权利义务和征管程序,我国颁了《税收征管法》。
A. 正确
B. 错误