在窗体中按下鼠标按钮，触发的事件是
A: Form_MouseDown
B: Form_MouseUp
C: Form_MousePress
D: Form_MouseTouch
A: Form_MouseDown
B: Form_MouseUp
C: Form_MousePress
D: Form_MouseTouch
举一反三
- 当Form窗体加载时,首先会触发的事件是____
- 窗体加载时，最先发生的事件是( )。 A: Form_Initialize B: Form Load C: Form_Resize D: Form Paint
- 当双击窗体Form1时，要将窗体Form1隐藏起来、将窗体Form2以模式方式显示出来的事件过程，正确的是 A: Private Sub Form _ Db1Click( )Forml．HideForm2．Show 0End Sub B: Private Sub Form _ Db1Click( )Form１．HideForm 2．Show 1End Sub C: Private Sub Form _ Click( )Form l．HideForm 2．ShowEnd Sub D: Private Sub Form _ Dbl Click( )Form l．Enabled=FalseForm 2．Enabled=TrueEnd Sub
- The DNA structure exists in three forms: __________________. A: A form B: B form C: C form D: Z form
- Which of the following form of the English language is thought a free morpheme? A: The form non. B: The form un. C: The form nil. D: The form neg.