单项选择题

设有如下的用户定义类型: Type Student number As String name As Suing age As Integer End Type 则以下正确引用该类型成员的代码是【 】

A.Student.name="李明"
B.Dim S As StudentS.name="李明"
C.Dim S As Type Student S.name="李明"
D.Dim S A.s TypeS.name="李明"