执行以下程序段Dim x As Integer,i As Integerx=0For i=20 To 1 Step-2 x=x+i\5Next i后,x的值为A.16B.17C.18D.19

执行以下程序段

Dim x As Integer,i As Integer

x=0

For i=20 To 1 Step-2 x=x+i\5

Next i

后,x的值为

A.16

B.17

C.18

D.19


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