单项选择题若有以下事件过程: Private Sub Form MouseDown(Button As Integer,_Shift As Integer,X As Single,_Y As Single) If Shift=3 And Button=2 Then Print Basic End If End Sub 程序运行后,为在窗体上输出“Basic”,则应执行的操作是______。
单项选择题在窗体上有一个名称为Text1的文本框,并编写有如下事件过程: Private Sub Text1_KeyPress(KeyAscii As Integer) Dim sir As String,n As Integer str=UCase(Chr(KeyAscii)) Text1=str End Sub 程序运行后,通过键盘在文本框中输入单字母“k”,则在文本框Text1中显示的内容为______。