窗体上添加有3个命令按钮,分别命名为.Command1、Command2和Command3。编写Command1的单击事件过程,完成的功能为:当单击按钮Command1时,按钮Command2可用,按钮Command3不可见。以下正确的是( )。
A.Private Sub Command1_C1ick()Command2.Visible=Tme Command3.Visible=FalseEndSub
B.Private Sub Command1 Click() Command2.Enabled=Tme Command3.Enabled=False EndSub
C.Private Sub Command1_C1ick()Command2.Enabled=TrueCommand3.Visible=FalseEnd Sub
D.Private Sub Command1_Click() Command2.Visible=True Command3.Enabled=False End Sub