题目内容:
窗体中有3个命令按钮,分别命名为Command1、Command2和 Command3。当单击Command1按钮时,Command2按钮变为可用,Command3按钮变为不可见。下列Command1的单击事件过程中,正确的是
A.private sub Command1_Click()Command2.Visible = true
Command3.Visible = false
B.private sub Command1_Click()
Command2.Enable = true
Command3.Enable = false
C.private sub Command1_Click()
Command2.Enable = true
Command3.Visible = false
D.private sub Command1_Click()
Command2.Visible = true
Command3.Enable = false
参考答案:
答案解析: