为什么C#不支持base.base？

class A
{
    public void Method()
    {
        // Do something
    }
}

class B : A
{
    public void Method()
    {
        // Do something else
    }
}

class C : B
{
    public void Method()
    {
        base.Method(); // This will call B's Method()
        base.base.Method(); // This will call A's Method()
    }
}