问题
选择题
已知全集U={0,1,2,3,4,5,6,7,8,9},集合A={0,1,3,5,8},集合B={2,4,5,6,8},则(CUA)∩(CUB)=[ ]
A.{5,8}
B.{7,9}
C.{0,1,3}
D.{2,4,6}
答案
答案:B
已知全集U={0,1,2,3,4,5,6,7,8,9},集合A={0,1,3,5,8},集合B={2,4,5,6,8},则(CUA)∩(CUB)=[ ]
A.{5,8}
B.{7,9}
C.{0,1,3}
D.{2,4,6}
答案:B