与VBA语句DimVar％，sum!等价的是

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问题与VBA语句DimVar％，sum!等价的是

选项 A、Dim Var As Integer，sum As Single
B、Dim Var As Integer，sum As Double
C、Dim Var As Single．sum As Double
D、Dim Var As Double，sum As Single

答案A

解析整数型数据类型标识为工nteger，用“％”表示；单精度数据类型标识为single，用“!”表示，所以选项A正确。

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