设集合U={1,2,3,4,5},A={1,3,5},B={2,3,5},则CU {4} Ф 查看更多

 

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设集合U={1,2,3,4,5},A={1,3,5},B={2,3,5},则U(AB)等于

A.{1,2,4}                                                               B.{4}

C.{3,5}                                                                  D.

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设集合U={1,2,3,4,5},A={1,3,5},B={2,3,5},则U(AB)等于…………………… (  )

(A){1,2,4}               

(B){4}              

(C){3,5}                  

(D)

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设集合U={1,2,3,4,5},A={1,2,3},B={2,5},则A∩(B)等于(    )

A.{2}                 B.{2,3}         C.{3}            D.{1,3}

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设集合U={1,2,3,4,5},A={1,2,4},B={2},则A∩(B)等于

A.{1,2,3,4,5}  B.{1,4}  C.{1,2,4}  D.{3,5}

 

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设集合U={1,2,3,4,5},A={1,2,4},B={2},则A∩(B)等于
A.{1,2,3,4,5}  B.{1,4}  C.{1,2,4}  D.{3,5}

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