2016年高考数学试题分类汇编--集合
2016年高考数学试题分类汇编——集合
1. (新课标1卷文科)设集合A ={1,3,5,7},B =x 2≤x ≤5,则A B =( ) {}
(A ){1,3}(B ){3,5}(C ){5,7}(D ){1,7}
2. (浙江卷文科)已知全集U ={1,2,3,4,5,6},集合P ={1,3,5},Q ={1,2,4},则Q (C R P )=()
A.{1} B.{3,5} C.{1,2,4,6} D.{1,2,3,4,5}
3. (新课标2卷文科)已知集合A ={1,2,,3}B ={x |x 2
(A ){-2,-1,0,1,2,3} (B ){-2,-1,0,1,2} (C ){1,2,3} (D ){1,2}
4. (新课标2卷理科)已知集合A ={1, 2,3},B ={x |(x +1)(x -2)
(A ){1}(B ){1,2}(C ){0,1,2,3}(D ){-1,01,,2,3}
5. (新课标3卷文科)设集合A ={0,2,4,6,8,10},B ={4,8},则C A B =( )
(A ){4, 8} (B ){0,2, 6} (C ){0,2,610}, (D ){0,2,4,6,810},
6. (天津卷文科已知集合A ={1, 2, 3},B ={y |y =2x -1, x ∈A },则A B =( )
(A ){1, 3} (B ){1, 2} (C ){2, 3} (D ){1, 2, 3}
7. (北京卷文科)已知集合A ={x |25},则A B =( )
(A ){x |25} (C ){x |25}
8. (北京卷理科)已知集合A ={x ||x |
A. {0,1}B. {0,1,2}C. {-1,0,1}D. {-1,0,1, 2}
9. (江苏卷)已知集合A ={-1,2,3,6},B ={x |-2
10. (天津卷理科)已知集合A ={1,2,3,4},B ={y |y =3x -2,x ∈A },则A B =( )
(A ){1} (B ){4} (C ){1,3} (D ){1,4}
11. 设集合U ={1,2,3,4,5,6},A ={1,3,5},B ={3,4,5},则C U (A B )=( )
(A ){2,6} (B ){3,6} (C ){1,3,4,5} (D ){1,2,4,6}
12. (四川卷理科)设集合A ={x |-2≤x ≤2},Z 为整数集,则A Z 中元素的个数是( )
(A )3 (B )4 (C )5 (D )6
13. (四川卷文科)设集合A={x11≤x ≤5},Z为整数集,则集合A ∩Z 中元素的个数是( )
(A)6 (B) 5 (C)4 (D)3
14. (山东卷理科)设集合A ={y |y =2x , x ∈R },B ={x |x 2-1
15. (新课标3卷理科)设集合S ={x |(x -2)(x -3) ≥0}, T ={x |x >0},则S T =( )
(A) [2,3] (B)(-∞,2]U [3,+∞)(C)[3,+∞) (D)(0,2]U [3,+∞)
16. (浙江卷理科)已知集合P ={x ∈R ≤x ≤3}, Q ={x ∈R x 2≥4}, 则P (C R Q )=( )
A .[2,3] B .( -2,3 ] C .[1,2) D .(-∞, -2]⋃[1,+∞)
17. (新课标1卷理科)设集合A ={x |x 2-4x +30},则A B =(
(A )(-3, -3
2) (B )(-3, 333
2) (C )(1,2) (D )(2,3)
)