C# 多重继承

目前我正在学习 C# 和 ASP.NET MVC 4代码优先方法。我是 Visual Basic 开发人员，现在我想开始 C#。而且，现在我遇到了必须管理多重继承的情况。但是，对于Class i来说这是不可能的。那么，我应该如何管理我拥有的这些课程：

//I have the Following Person Class which Hold Common Properties 
//and a Type of Person e.g : Student, Faculty, Administrative
public class Person
{
    public int Id { get; set; }
    public string FirstName { get; set; }
    public string LastName { get; set; }
    public string Type { get; set; }
}


//This is my Student Class, which is Derived from Person
public class Student : Person
{
    public DateTime DateOfBirth { get; set; }
    public DateTime EnrollmentDate { get; set; }
    public string Remarks { get; set; }

    public bool Approved { get; set; }
    public DateTime ApprovedDate { get; set; }
    public int ApprovedUserId { get; set; }
}


//This is my Faculty Class, which is also Derived from Person
public class Faculty : Person
{
    public DateTime HiredDate { get; set; }

    public bool Approved { get; set; }
    public DateTime ApprovedDate { get; set; }
    public int ApprovedUserId { get; set; }
}

我想要做的是 Approved、ApprovedDate 和 ApprovedUserId 也很常见。我想指定这些属性，例如：

 public class Approve {
    public bool Approved { get; set; }
    public DateTime ApprovedDate { get; set; }
    public int ApprovedUserId { get; set; }
}

并且，想要使用类似：

public class Student : Person, Approve
{
    public DateTime DateOfBirth { get; set; }
    public DateTime EnrollmentDate { get; set; }
    public string Remarks { get; set; }
}

而且，我不能把那些东西放进去PERSON。因为，我必须将其用于其他类，但那些不是人。

那么，我该如何实现这一目标...

请给我一个上述情况的例子。

请帮忙。并且，非常感谢您。

一种可能的解决方案是修改您的层次结构：

public class PersonWithApprove : Person { // TODO: replace with non disgusting name
    public bool Approved { get; set; }
    // etc...
}

public class Student : PersonWithApprove {
}

public class Faculty : PersonWithApprove {
}

或者你可以创建一个界面：

public interface IApprove {
    bool Approved { get; set; }
    // etc
}

public class Student : Person, IApprove {
}

你也可能离开课堂Approve因此，并拥有具有该类型属性的类：

public class Student : Person {
    Approve _approve = new Approve();
    public Approve Approve {
        get { return _approve; }
    }
}