简短答案:否

稍长的答案:是的，如果您继承多个接口和一个基类.由于这通常是MI(您想要实现多个接口)的原因，因此通常就足够了.但是，在少数情况下，真实" MI很有用，.NET会阻止您这样做.

Slightly longer answer: Yes, if you inherit multiple interfaces, and a single base class. Since this is usually the reason for MI (you want to implement multiple interfaces), it's usually enough. However, in those rare instances where "real" MI is useful, .NET prevents you from doing it.