Private Sub Command1_Click()
Dim a as Integer
a=Val(Text1.text) ‘将文本框中的数字文本转换成数值
a=2*a+1
Text1.text = StrA.
End Sub
程序运行时在文本框Text1中输入1,连续两次单击命令按钮Command1后,Text1中显示的内容是:( )
A:7
B:5
C:3
D:1
— Yes. Our teacher often tells us we can't be _______ careful while taking exams.
司机开车上坡前,往往加大油门,以提高汽车的速度,这是为了( )
①属于民事违法行为 ②属于行政违法行为 ③破坏了社会秩序 ④应受刑罚处罚