摘要:10.设U={1.2.3.4.5}.A.B为U的子集.若AB={2}.(CUA)B={4}. (CUA)(CUB)={1.5}.则下列结论正确的是 ( ) A.3 B.3 C.3 D.3
网址:http://m.1010jiajiao.com/timu_id_3736868[举报]
设U={1,2,3,4,5},A,B为U的子集,若A∩B={2},(∁UA)∩B={4},(∁UA)∩(∁UB)={1,5},则下列结论正确的是( )
A.3∉A,3∉B
B.3∉A,3∈B
C.3∈A,3∉B
D.3∈A,3∈B
查看习题详情和答案>>
A.3∉A,3∉B
B.3∉A,3∈B
C.3∈A,3∉B
D.3∈A,3∈B
查看习题详情和答案>>
设U={1,2,3,4,5},A,B为U的子集,若A∩B={2},(∁UA)∩B={4},(∁UA)∩(∁UB)={1,5},则下列结论正确的是( )
A.3∉A,3∉B
B.3∉A,3∈B
C.3∈A,3∉B
D.3∈A,3∈B
查看习题详情和答案>>
A.3∉A,3∉B
B.3∉A,3∈B
C.3∈A,3∉B
D.3∈A,3∈B
查看习题详情和答案>>