2006年全国各地高考数学试题分类汇编

考点1集合的概念与运算1.(湖北,文1)集合P={x x2-16<0},Q={x x=2n,n∈Z},则P∩Q=().(A){-2,2}(B){-2,2,-4,4}(C){-2,0,2}(D){-2,2,0,-4,4}2.(安徽,文1)设全集U={1,2,3,4,5,6,7,8},集合S={1,3,5},T={3,6},则CU(S∪T)等于(A)(B){2,4,7,8}(C){1,3,5,6}(D){2,4,6,8}3.(全国,1)设集合M={x x2-x<0},N={x x<2},则().(A)M∩N=(B)M∩N=M(C)M∪N=M(D)M∪N=R4.(重庆,1)已知集合U={1,2,3,4,5,6,7},A={2,4,5,7},B={3,4,5},则(CUA)∪(CUB)=(A){1,6}(B){4,5}(C){2,3,4,5,7}(D){1,2,3,6,7}5.(辽宁,1)设集合A={1,2},则满足A∪B={1,2,3}…