已知*M={0,1,2,3},N={x|<2x<4},则*M∩(CRN)等于( )A.{0,1,2} ...
问题详情:已知*M={0,1,2,3},N={x|<2x<4},则*M∩(CRN)等于()A.{0,1,2} B.{2,3} C. D.{0,1,2,3}【回答】B知识点:*与函数的概念题型:选择题...
问题详情:已知*M={0,1,2,3},N={x|<2x<4},则*M∩(CRN)等于()A.{0,1,2} B.{2,3} C. D.{0,1,2,3}【回答】B知识点:*与函数的概念题型:选择题...