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#0556974a-bc84-47f0-b441-3bc35a508569基础choice_compute交集定义与运算集合与常用逻辑用语

集合交并运算

已知集合A={x1x5}A=\{x|1\le x\le 5\},B={x|2AB=A\cap B=

A. {x|2
B. {x1x<8}\{x|1\le x<8\}
C. {x|2
D. {x1x5}\{x|1\le x\le 5\}

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