问题
选择题
若集合A={1,2,3,4},B={2,4,7,8},C={0,1,3,4,5},则集合(A∪B)∩C等于[ ]
A.{2,4}
B.{0,1,2,3,4,5}
C.{2,4,7,8}
D.{1,3,4}
答案
答案:D
若集合A={1,2,3,4},B={2,4,7,8},C={0,1,3,4,5},则集合(A∪B)∩C等于[ ]
A.{2,4}
B.{0,1,2,3,4,5}
C.{2,4,7,8}
D.{1,3,4}
答案:D