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高考数学文科集合习题汇编,完美

高考数学文科集合习题汇编,完美
高考数学文科集合习题汇编,完美

第一章集合与函数的概念

一、选择题

1 .设全集U={1,2,3,4,5,6} ,设集合P={1,2,3,4} ,Q{3,4,5},则P∩(C U Q)= (

A .{1,2,3,4,6}

B .{1,2,3,4,5}

C .{1,2,5}

D .{1,2}

2 .

设集合A ={x |1

R

B )=

) A .(1,4)

B .(3,4)

C .(1,3)

D .(1,2) 3

{,}

A a b =,

{,,}

B b c d =,

A B =

) A .{}b

B .{,,}b c d

C .{,,}a c d

D .{,,,}a b c d

4 .

已知全集{0,1,2,3,4}U =,集合{1,2,3}

A =,{2,4}

B =,则

()

U A B

A .{1,2,4}

B .{2,3,4}

C .{0,2,4}

D .{0,2,3,4}

5 .已知全集

U={0,1,2,3,4,5,6,7,8,9},集合A={0,1,3,5,8},集合

B={2,4,5,6,8},

则()()U U C A C B ?=

) A .{5,8}

B .{7,9}

C .{0,1,3}

D .{2,4,6}

6

已知

A={x |x 2-x -2<0},B={x |-1

) A .A ?≠B

B .B ?≠A

C .A=B

D .A∩B=?

7 .若全集

U={x∈R|x 2≤4} A={x∈R||x+1|≤1}的补集CuA 为

A .|x∈R |0

B .|x∈R |0≤x<2|

C .|x∈R |0

D .|x∈R |0≤x≤2|

8

设集合

{}{}

21,0,1,|M N x x x =-==,则

M N ?=

A .{}1,0,1-

B .{}0,1

C .{}1

D .{}0

9 .已知集合{}{}2

|320,,|05,A x x

x x R B x x x N =

-+=∈=<<∈,则满足条件

A C B

??的

集合

C

的个数为

) A .1

B .2

C .3

D .4 10.

(集合)设集合{}

1,2,3,4,5,6U =,

{}

1,3,5M =,则

U C M =

) A .{}2,4,6

B .{}1,3,5

C .{}1,2,4

D .U

11.

已知集合{}{}1,2,3,4,2,2M N ==-,下列结论成立的是

) A .N M ?

B .M N M ?=

C .M N N ?=

D .{}2M N ?=

12.已知集合{}|A x x =

是平行四边形,{}|B x x =是矩形,

{}|C x x =是正方形,{}|D x x =是菱形,则( )

A .A

B ?

B .

C B ? C .

D C ? D .A D ?

13.已知集合{}320A x R x =

∈+>,{}(1)(3)0B x R x x =∈+->,则A

B =( ) A .(,1)-∞-

B .2

(1,)3

--

C .2(,3)3

-

D .(3,)

+∞

14 .已知集合{1,2,3,4,5}A =,{(,),,}B x y x A y A x y A =∈∈-∈;,则B 中所含

元素的个数为 ( ) A .3

B .6

C .8

D .10

15 .集合{|lg 0}M x x =>,2

{|4}N x x =≤,则M

N =( )

A .(1,2)

B .[1,2)

C .(1,2]

D .[1,2]

16 .已知全集{}0,1,2,3,4U

=,集合{}{}1,2,3,2,4A B ==,则U C A B 为

( ) A .{}1,2,4

B .{}2,3,4

C .{}0,2,4

D .{}0,2,3,4

17 .已知全集

U={0,1,2,3,4,5,6,7,8,9},集合A={0,1,3,5,8},集合

B={2,4,5,6,8},

)

()(B C A C U U 为 (

) A .{5,8}

B .{7,9}

C .{0,1,3}

D .{2,4,6}

18

M={-1,0,1},N={x|x 2≤x},

M∩N= (

) A .{0}

B .{0,1}

C .{-1,1}

D .{-1,0,0}

19 .

(集合)设集合{}

1,2,3,4,5,6U =,{}

1,2,4M =,则

U C M =

) A .U

B .{}1,3,5

C .{}3,5,6

D .{}2,4,6

20

已知集合

{{},1,,A B m A B A

==?=,则m =

A .0

B .0或3

C .1

D .1或3

21 .已知集合{}320A x R x =

∈+>,{}(1)(3)0B x R x x =∈+->,则A

B =

( ) A .(,1)-∞-

B .2

(1,)3

--

C .2(,3)3

-

D .(3,)+∞

22.若集合

A={-1,1},B={0,2},则集合{z ︱z=x+y,x∈A,y∈B}中的元

素的

为 (

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