题目列表(包括答案和解析)
设全集I={0,1,2,3,4,5,6,7},集合M={0,6,7},N={0,1,2,6},则M∪为
[ ]
A.{0,1,2,6,7}
B.{0,3,4,5,6,7}
C.{1,2,3,4,5,7}
D.{0,1,2,3,4,5,6}
设全集I={0,1,2,3,4,5,6,7},集合M={0,6,7},N={0,1,2,6},则M∪为
[ ]
A.{0,1,2,6,7}
B.{0,3,4,5,6,7}
C.{1,2,3,4,5,7}
D.{0,1,2,3,4,5,6}
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