20142019年高考数学真题分类汇编
专题01:集合与简易逻辑(集合)
(一)集合的基本运算
选择题
1.(2014新课标Ⅰ文)已知集合Mx1x3,Nx2x1,则MNB
A.21
B.11
C.13
D.23
2.(2014大纲版文)设集合M1,2,4,6,8,N1,2,3,5,6,7,则MN中元素的个数
为BA.2
B.3
C.5
D.7
3.(2014上海文)已知互异的复数a,b满足ab0,集合a,ba2,b2,则abD
A.2
B.1
C.0
D.1
4.(2014北京文)若集合A0,1,2,4,B1,2,3,则ABC
A.0,1,2,3,4B.0,4
C.1,2
D.3
5.(2014福建文)若集合Px2x4,Qxx…3,则PQ等于A
A.x3x4
B.x3x4
C.x2x3
D.x2x3
6.(2014广东文)已知集合M2,3,4,N0,2,3,5,则MNB
A.0,2
B.2,3
C.3,4
D.3,5
7.(2014广东理)已知集合M1,0,1,N0,1,2,则MNB
A.0,1
B.1,0,1,2C.1,0,2
D.1,0,1
8.(2014湖北文)已知全集U1,2,3,4,5,6,7,集合A1,3,5,6,则UAC
A.1,3,5,6B.2,3,7
C.2,4,7
D.2,5,7
9.(2014湖南文)已知集合Axx2,Bx1x3,则ABC
A.xx2
B.xx1
C.x2x3D.x1x3
10.(2014辽宁文理)已知全集UR,Axx0,Bxx…1,则集合UABD
A.xx…0
B.xx1
C.x0x1
D.x0x1
11.(2014浙江文)设集合Sxx…2,Txx5,则STD
A.,5
B.2,
C.25
D.2,5
f12.(2015新课标Ⅰ文)已知集合Axx3
2,
N,B6,8,10,12,14,则集合AB中
元素的个数为D
A.5
B.4
C.3
D.2
13.(2015新课标Ⅱ文)已知集合Ax1x2,Bx0x3,则ABA
A.13
B.10
C.02
D.23
14.(2015北京文)若集合Ax5x2,Bx3x3,则ABA
A.x3x2B.x5x2C.x3x3D.x5x3
15.(2015福建文)若集合Mx2x2,N0,1,2,则MND
A.0
B.1
C.0,1,2
D.0,1
16.(2015广东文)若集合M1,1,N2,1,0r