假定编写了如下事件过程： Private Sub Form MouseDown (Button As Integer, _ Shift As Integer, X As Single, Y As SinglE)If Button And 2 T

admin2009-07-23 29

问题假定编写了如下事件过程： Private Sub Form MouseDown (Button As Integer, _ Shift As Integer, X As Single, Y As SinglE)If Button And 2 Then Print "AAAA" End If End Sub程序运行后，为了在窗体上输出AAAA，应按下的鼠标键为______。

选项 A、左
B、右
C、同时按下左、右
D、按什么键都不显示

答案B

解析

转载请注明原文地址:https://jikaoti.com/ti/QVq0FFFM

本试题收录于：二级VB题库NCRE全国计算机二级分类