题目内容
（请给出正确答案）
39According to the passage，Bob Nadkami is
A a Brazilian who has come back from Britain．
B a British man who visits Rio for the carnival．
C a British man who has come to live in Brazil．
D a Brazilian who is attracted by the carnival．
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更多“39According to the passage，Bob Nadkami isA a Brazilian who has come back from Britain．B a”相关的问题
A、P(A
B)=P(A)
B、P(AB)=P(A)
C、P(B|A)=P(B)
D、P(B-A)=P(B)-P(A)
A.P(A-B)=P(A)+P(B)-P(AB)
B.P(A-B)=P(A)-P(B)-P(AB)
C.P(A+B)=P(A)+P(B)+P(AB)
D.P(A-B)=P(A)-P(B)+P(AB)
A.P(AB)=P(B)P(A∣B)
B.P(AB)=P(B)P(A)
C.P(AB)=P(B)P(A)+P(A)
D.P(AB)=P(B)P(A)+P(B)
A.P(AB)=P(A)+P(B)-P(AUB)
B.P(AB)=P(A)P(B)
C.P(A-B)=P(A)-P(AB)
D.P(A)P(B l A)=P(B)P(A I B)
E.P(AUB)=P(A)+P(B)
A.P(AUB)=P(A)+P(B)
B.P(A-B)=P(A)-P(B)
C.P(AB)=P(A)P(B)
D.P(A-B)=P(A)-P(AB)
设P(A)=P(B)=0.4，P(AB)=0.28，则P(A∪B)=______；P(B|A)=______．
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