（ ） is a property of object-oriented software by which an abstract operation may be performed in different ways in different classes. A.MethoD. B.Polymorphism C.Inheritance D.Encapsulation
（ ） is a property of object-oriented software by which an abstract operation may be performed in different ways in different classes.
A.MethoD.
B.Polymorphism
C.Inheritance
D.Encapsulation
B.Polymorphism
C.Inheritance
D.Encapsulation
参考解析
解析：多态是面向对象的特征之一，它提供了一个抽象操作，在不同的类中能够执行不同的方法。A．方法 B．多态 C．继承 D．封装
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