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( )iS a property of object—oriented software by which an abstract operation ma)’be perfo

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（）iS a property of object—oriented software by which an abstract operation ma)’be performed in different ways in different classes． A．Method B．Polymorphism C．Inheritance D．Encapsulation

参考答案:

B多态性(Polymorphism)是一个对象的属性，使得在多个类中可以定义同一个操作或属性，并在每个类中可以有不同的实现。

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