试题内容
UML中有4种关系:依赖、关联、泛化、实现。(1)是种结构关系,描述了一组链,链是对象之间的连接,(2)是一种特殊/一般关系,使子元素共享其父元素的结构和行为。
(1)A.依赖
B.关联
C.泛化
D.实现
(2)A.依赖
B.关联
C.泛化
D.实现
软题库参考答案:B、C(仅供参考)
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