Jane’s summer vacation in England led to an Englishman. A. her marry B. her to marry C. her being married D. her marrying 查看更多

 

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集合U、S、T、F的关系如图所示,下列关系中哪些是对的,哪些是错的?

(1)SU;(2)FT;(3)ST;(4)S?F;(5)SF;(6)FU.

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集合U={1,2,3,4,5}为全集,SU,TU,S∩T={2},(US)∩T={4},(US)∩(UT)={1,5},则有

[  ]

A.

B.US,

C.UT

D.US,UT

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已知全集U={12345}SUTU,若ST={2},则

[  ]

A3Î S3Î T

B

C

D

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集合U、S、T、F的关系如下图所示,下列关系中哪些是对的,哪些是错的?

(1)SU;(2)FT;(3)ST;(4)SF;(5)SF;(6)FU.

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已知全集U={1,2,3,4,5},SU,TU,若S∩T={2},(S)∩T={4},(S)∩(T)={1.5},则

[  ]

A.3Î S,3Î T

B.3Î (S),3Î T

C.3Î S,3Î (T)

D.3Î (S),3Î (T)

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