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?() Create a new class that is derived from the Control class.Call the SetStyle method in the constructor.。 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.。 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.。
什么是柯立芝效应?
患者刘某,因交通意外至颈椎骨折,四肢不全瘫,教授查房意见行颅骨牵引治疗
此卧位要求:() 床头抬高15~30cm,床尾不变。 床头不变,床尾抬高15~30cm。 床头抬高15°~30°,床尾不变。 床头不变,床尾抬高15°~30°。 床头、床尾各抬高15~30cm。
目前我国的汽车产品主要是通过四个较为典型的模式及渠道销售的:一是品牌专营店,二是各地的汽车交易市场,三是(),四是()。
社会保险法第三十九条第一项治疗工伤期间的工资福利,按照()第三十三条有关职工在停工留薪期内应当享受的工资福利和护理等待遇的规定执行。 《失业保险》。 《生育保险》。 《工伤保险》。 《基本医疗保险。
对纳税人偷税未构成犯罪的,处理方式有()。