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设A、B、I均为非空集合,且满足,则下列各式中错误的是( ) A. B. C. ...

设A、B、I均为非空集合,且满足6ec8aac122bd4f6e,则下列各式中错误的是(    )

A.6ec8aac122bd4f6e                                        B.6ec8aac122bd4f6e

C.6ec8aac122bd4f6e                                        D.6ec8aac122bd4f6e

 

B 【解析】略
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