VB .Net中是否可以进行多重继承？

Public Interface IAnimal
    Sub Eat()
End Interface

Public Interface IMammal
    Sub Breastfeed()
End Interface

Public Class Dog
    Implements IAnimal, IMammal

    Public Sub Eat() Implements IAnimal.Eat
        ' 实现吃的方法
    End Sub

    Public Sub Breastfeed() Implements IMammal.Breastfeed
        ' 实现哺乳的方法
    End Sub
End Class