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设全集为实数集R,,N={1,2,3,4},则CRM∩N=A.{4}B.{3,4}C.{2...
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设全集为实数集R,
,N={1,2,3,4},则C
RM∩N=( )
A.{4}
B.{3,4}
C.{2,3,4}
D.{1,2,3,4}
相关试题
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设全集为实数集R,,N={1,2,3,4},则CRM∩N=( )
A.{4}
B.{3,4}
C.{2,3,4}
D.{1,2,3,4}
-
设全集为实数集R,,N={1,2,3,4},则CRM∩N=( )
A.{4}
B.{3,4}
C.{2,3,4}
D.{1,2,3,4}
-
设全集为实数集R,,N={1,2,3,4},则CRM∩N=( )
A.{4}
B.{3,4}
C.{2,3,4}
D.{1,2,3,4}
-
设全集为实数集R,,N={1,2,3,4},则CRM∩N=( )
A.{4}
B.{3,4}
C.{2,3,4}
D.{1,2,3,4}
-
设全集为实数集R,,N={1,2,3,4},则CRM∩N=( )
A.{4}
B.{3,4}
C.{2,3,4}
D.{1,2,3,4}
-
设全集为实数集R,,N={1,2,3,4},则CRM∩N=( )
A.{4}
B.{3,4}
C.{2,3,4}
D.{1,2,3,4}
-
设全集为实数集R,,N={1,2,3,4},则CRM∩N=( )
A.{4}
B.{3,4}
C.{2,3,4}
D.{1,2,3,4}
-
设全集为实数集R,,N={1,2,3,4},则CRM∩N=( )
A.{4}
B.{3,4}
C.{2,3,4}
D.{1,2,3,4}
-
设全集为实数集R,,N={1,2,3,4},则CRM∩N=( )
A.{4}
B.{3,4}
C.{2,3,4}
D.{1,2,3,4}
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设全集为R,集合M={x||x|>2},N={x|≥0},则有( ).
A.CRM∩N=N
B.M∩N={x|-1≤x≤1}
C.M∩N={x|-2<x<-1或1<x<2}
D.CRN∩M={x|-1<x≤1}