在窗体上画—个名称为Command1的命令按钮和两个名称分别为Text1、Text2

题型:单项选择题

问题:

在窗体上画—个名称为Command1的命令按钮和两个名称分别为Text1、Text2的文本框,然后编写如下事件过程:
PrivateSubCommand1_Click()
n=Text1.Text
Select Case n
Case 1 To 20
x=10
Case 2,4,6
x=20
Case Is<10
x=30
Case l0
x=40
End Select
Text2.Text=x
End Sub
程序运行后,如果在文本框Text1中输入10,然后单击命令按钮,则在Text2中显示的内容是 _________。

A.10

B.20

C.30

D.40

考点:计算机等级考试VISUALBASIC二级VISUALBASIC笔试
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