下面代码执行后，变量s的值为______。 Dim i, n As Integer, s As String i = 2 : n = 12 : s = n & "=" Do Until n = 1 Do While n Mod i = 0 s &= i & "*" n = n / i Loop i += 1 Loop s = Strings.Left(s, Len(s) - 1) A、12=2*6B、12=4*3C、12=2*2*3D、12=3*4A.Left(s,

单项选择题

下面代码执行后，变量s的值为______。 Dim i, n As Integer, s As String i = 2 : n = 12 : s = n & "=" Do Until n = 1 Do While n Mod i = 0 s &= i & "*" n = n / i Loop i += 1 Loop s = Strings.Left(s, Len(s) - 1)
A、12=2*6
B、12=4*3
C、12=2*2*3
D、12=3*4

A.Left(s,