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有如下程序: Private Sub Command1_Click() a$="A WCIRKER IS HERE" x=Len(a$) For i=1 To x-1 b$=Mid$(a$,i,3) If b$="WOR"Then S=S+1 Next Print S End Sub 单击命令按钮,程序运行结果为

单选题
2022-01-04 16:41
A、1
B、2
C、3
D、5
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正确答案
A

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