设集合A={1,2,3,4,5,6},B={4,5,6,7,8},则满足S?A且S∩B≠?的集合S为( ) A.{5,7} B
设集合A={1,2,3,4,5,6},B={4,5,6,7,8},则满足S?A且S∩B≠?的集合S为()A.{5,7}B.{5,6}C.{4,9}D.{8}...
设集合A={1,2,3,4,5,6},B={4,5,6,7,8},则满足S?A且S∩B≠?的集合S为( ) A.{5,7} B.{5,6} C.{4,9} D.{8}
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