已知集合U={ -2,-1,0,1,2},A={-1,0,1},B={0,1,2 发布时间:2017-04-05 11:47 │ 来源:www.tikuol.com 题型:选择题 问题: 已知集合U={ -2,-1,0,1,2},A={-1,0,1},B={0,1,2},则CUA∩B=[ ]A.{-2}B.{0,1} C.{2}D.{0,1,2}