11-12高一上·黑龙江·期末
解题方法
1 . 已知全集U=R,A=
B=
则
为
![](https://img.xkw.com/dksih/QBM/2011/3/21/1570049687347200/1570049692262400/STEM/f5bbb5262cfc49baa2afbec40b653a1c.png)
![](https://img.xkw.com/dksih/QBM/2011/3/21/1570049687347200/1570049692262400/STEM/223218e928694431bda759153de0d420.png)
![](https://img.xkw.com/dksih/QBM/2011/3/21/1570049687347200/1570049692262400/STEM/030f45a558804ed6b54f962279d557a5.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2 . 设全集
,
,
,则
=
![](https://img.xkw.com/dksih/QBM/2012/2/24/1570770674122752/1570770679185408/STEM/658ffcef3f3c4db08a778de39c82563e.png)
![](https://img.xkw.com/dksih/QBM/2012/2/24/1570770674122752/1570770679185408/STEM/a1e3301b70014f37a50d2e76023d91cb.png)
![](https://img.xkw.com/dksih/QBM/2012/2/24/1570770674122752/1570770679185408/STEM/6d43aaa79b23469293d530081293bc41.png)
![](https://img.xkw.com/dksih/QBM/2012/2/24/1570770674122752/1570770679185408/STEM/45332468fe3a446483aad2ac1968f385.png)
A.{2} | B.{1,2,3} | C.{1,3} | D.{0,1,2,3,4} |
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9-10高一·河南郑州·阶段练习
3 . 已知集合A中有10个元素,B中有6个元素,全集U有18个元素,![](https://img.xkw.com/dksih/QBM/2016/11/23/1573169569570816/1573169574780928/STEM/96705a217e4d42ca9f8a1aa68e90305c.png)
.设集合
有
个元素,则
的取值范围是
![](https://img.xkw.com/dksih/QBM/2016/11/23/1573169569570816/1573169574780928/STEM/96705a217e4d42ca9f8a1aa68e90305c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5cada4595e617c68c84c8081c2f70dcb.png)
![](https://img.xkw.com/dksih/QBM/2016/11/23/1573169569570816/1573169574780928/STEM/7ed4e209235549a29b83f8a738b03308.png)
![](https://img.xkw.com/dksih/QBM/2016/11/23/1573169569570816/1573169574780928/STEM/b5db938f65fc42fab7fe2bbd49cec40d.png)
![](https://img.xkw.com/dksih/QBM/2016/11/23/1573169569570816/1573169574780928/STEM/b5db938f65fc42fab7fe2bbd49cec40d.png)
A.![]() ![]() |
B.![]() ![]() |
C.![]() ![]() |
D.![]() ![]() |
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2014·北京石景山·一模
名校
4 . 已知全集U=R,集合A={x|x2-2x<0},B={x|x-1≥0},那么集合A∩
=( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/00bff179f5857282b888375309bcd554.png)
A.{x|0<x<1} | B.{x|x<0} | C.{x|x>2} | D.{x|1<x<2} |
您最近一年使用:0次
2014-11-21更新
|
510次组卷
|
9卷引用:2014届北京市石景山区高三一模理科数学试卷
(已下线)2014届北京市石景山区高三一模理科数学试卷(已下线)2014届北京市石景山区高三一模文科数学试卷(已下线)2015届四川省成都市新都区高三诊断测试理科数学试卷(已下线)2015届四川省成都市新都区高三诊断测试文科数学试卷(已下线)2015届四川省资阳市高三第一次诊断性测试文科数学试卷北京市2019届高三数学理一轮复习典型题专项训练:集合与常用逻辑用语北京市西城区北京师范大学附属实验中学2019-2020学年高三上学期12月月考数学试题北京市第十五中学2019-2020学年高三数学上学期期中考试数学试题北京市怀柔区第一中学2022届高三10月月测数学试题
11-12高三上·浙江杭州·阶段练习
5 . 若集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/067886e002627bddf7163e489e95c23d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/34bef8c3371028e4ebb0c4cd0e718efb.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
10-11高一上·江西新余·阶段练习
6 . 设全集
,集合
,则
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9c00a91af23e3106574947939ef35310.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c2d964a44c05ad2af623468cbaf1d85b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d89c2738c320b1cd4f0f8681f1b37c71.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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7 . 对于集合
,定义
,
,设
,
,高则
( )
![](https://img.xkw.com/dksih/QBM/2010/10/18/1576723211026432/1576723251863552/STEM/fda772619af14138ad7d7f332d902b68.png?resizew=40)
![](https://img.xkw.com/dksih/QBM/2010/10/18/1576723211026432/1576723251863552/STEM/42b5d45a2db042daa06b4440efc00900.png?resizew=188)
![](https://img.xkw.com/dksih/QBM/2010/10/18/1576723211026432/1576723251863552/STEM/9a9c9c6f06dd4eafa6d9ad4413e64729.png?resizew=194)
![](https://img.xkw.com/dksih/QBM/2010/10/18/1576723211026432/1576723251863552/STEM/eb77d4ebfa5b48a9903533b48e5c7f53.png?resizew=112)
![](https://img.xkw.com/dksih/QBM/2010/10/18/1576723211026432/1576723251863552/STEM/73dfc34d55e54b48a407f260cf2afa63.png?resizew=91)
![](https://img.xkw.com/dksih/QBM/2010/10/18/1576723211026432/1576723251863552/STEM/483f94c8fe2f462d9c0d1a645db6a6dd.png?resizew=56)
A.![]() | B.![]() | C.![]() | D.![]() |
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10-11高三上·浙江杭州·开学考试
名校
8 . 定义
,若
,则
( ).
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5871083b738b5f6d5aac19476a4295bf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ccc695b51e8d40681fe834cbf32f665.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c643e6671f5e0d30ecd92a3d15ca888e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2010-09-09更新
|
576次组卷
|
5卷引用:2011届浙江省杭州市西湖高级中学高三上学期开学考试数学卷
(已下线)2011届浙江省杭州市西湖高级中学高三上学期开学考试数学卷2020届陕西省高三下学期第二次教学教学质量检测数学(文)试题2020届陕西省高三下学期第二次教学质量检测数学(理)试题陕西省西安中学2020-2021学年高三上学期第四次月考数学(文)试题陕西省西安中学2020-2021学年高三上学期12月月考文科数学试题