集合高考真题汇编(2017.1)已知集合A=|2xx,B=|320xx,则A.AB=3|2xxB.ABC.AB3|2xxD.AB=R(2016.1)设集合{1,3,5,7}A,{|25}Bxx,则AB(A){1,3}(B){3,5}(C){5,7}(D){1,7}(2015.1)已知集合{32,},{6,8,10,12,14}AxxnnNB,则集合AB中的元素个数为()(A)5(B)4(C)3(D)2(2014.1)已知集合12|,31|xxBxxM,则MB()(A))1,2((B))1,1((C))3,1((D))3,2((2013.1)已知集合{1,2,3,4}A,2{|,}BxxnnA,则AB()(A){0}(B){-1,,0}(C){0,1}(D){-1,,0,1}(2012.1)已知集合A={x|x2-x-20},B={x|-1x1},则()(A)AB(B)BA(C)A=B(D)A∩B=(2011.1)已知集合M={0,1,2,3,4},N={1,3,5},P=MN,则P的子集共有()(A)2个(B)4个(C)6个(D)8个(2013.5)已知命题:pxR,23xx;命题:qxR,321xx,则下列命题中为真命题的是:()(A)pq(B)pq(C)pq(D)pq(2017.1)设集合123234AB,,,,,,则=ABA.123,4,,B.123,,C.234,,D.134,,(2016.1)已知集合,则(A)(B)(C)(D)(2015.1)已知集合A={x|﹣1<x<2},B={x|0<x<3},则A∪B=()A.(﹣1,3)B.(﹣1,0)C.(0,2)D.(2,3){123}A,,,2{|9}BxxAB{210123},,,,,{21012},,,,{123},,{12},(2014.1)设集合2{2,0,2},{|20}ABxxx,则AB()A.B.2C.{0}D.{2}(2013.1)已知集合M={x|-3<x<1},N={-3,-2,-1,0,1},则M∩N=().A.{-2,-1,0,1}B.{-3,-2,-1,0}C.{-2,-1,0}D.{-3,-2,-1}(2014.3)函数()fx在0xx处导数存在,若0:()0pfx;0:qxx是()fx的极值点,则A.p是q的充分必要条件B.p是q的充分条件,但不是q的必要条件C.p是q的必要条件,但不是q的充分条件D.p既不是q的充分条件,也不是q的必要条件答案:ABDBABBBADABCC