问题详情

假定通用对话框的名称为CommonDialog1，命令按钮的名称为Command1，则单击命令按钮后，能使打开的对话框的标题为“New Title”的事件过程是()。
A．Private Sub Command1_Click() CommonDialog1.DialogTitle="New Title" CommonDialog 1．ShowPrinter End Sub
B．Private Sub Command1_Click() CommonDialog1.DialogTitle="New Title" CommonDialog1.ShowFont End Sub
C．Private Sub Command1_Click() CommonDialog1.DialogTitle="New Title" CommonDialog1.ShowOpen End Sub
D．Private Sub Command1.Click() CommonDialog1.DialogTitle="New Title" CommonDialog1.ShowColor End Sub请帮忙给出正确答案和分析，谢谢！