题目
题型:单选题难度:简单来源:四川省高考真题
B.{3,6}
C.{4,7}
D.{5,8}
答案
核心考点
试题【设集合A={3,5,6,8},集合B={4,5,7,8},则A∩B等于[ ]A.{3,4,5,6,7,8}B.{3,6}C.{4,7}D.{5,8}】;主要考察你对集合运算等知识点的理解。[详细]
举一反三
题型:4x-1|≥9,x∈R},B={x|
≥0,x∈R},则A∩B等于
![](http://img.shitiku.com.cn/uploads/allimg/20190817/20190817142504-82205.gif)
B.(-3,-2)∪[0,
![](http://img.shitiku.com.cn/uploads/allimg/20190817/20190817142504-61390.gif)
C.(-∞,-3]∪[
![](http://img.shitiku.com.cn/uploads/allimg/20190817/20190817142504-31873.gif)
D.(-∞,-3)∪[
![](http://img.shitiku.com.cn/uploads/allimg/20190817/20190817142505-75062.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190817/20190817142501-73034.gif)