The lower-level classes （known as subclasses or derived classes）（） state and behavior from the higher-level class （known as a super class or base class）. -题库考试答案搜索网

The lower-level classes （known as subclasses or derived classes）（） state and behavior from the higher-level class （known as a super class or base class）.

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2022-01-03 01:46

A、request
B、inherit
C、invoke
D、accept

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正确答案

B

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