全集U={﹣3,﹣2,﹣1,0,1,2,3,4,5,6},集合A={﹣1,0,1,2,3},B={﹣2,3,4,5,6},则CU(A∪B)=[]A.{﹣3}B.{﹣3,﹣2}C.{﹣3,﹣2,﹣1,0

题目简介

全集U={﹣3,﹣2,﹣1,0,1,2,3,4,5,6},集合A={﹣1,0,1,2,3},B={﹣2,3,4,5,6},则CU(A∪B)=[]A.{﹣3}B.{﹣3,﹣2}C.{﹣3,﹣2,﹣1,0

题目详情

全集U={﹣3,﹣2,﹣1,0,1,2,3,4,5,6},集合A={﹣1,0,1,2,3},B={﹣2,3,4,5,6},则CU(A∪B)=
[     ]
A. {﹣3}
B. {﹣3,﹣2}  
C. {﹣3,﹣2,﹣1,0,1,2,4,5,6}
D. {3}
题型:单选题难度:偏易来源:同步题

答案

A

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