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袋中放有一套(五枚)北京2008年奥运会吉祥物福娃纪念币,依次取出(不放回)两枚...
袋中放有一套(五枚)北京2008年奥运会吉祥物福娃纪念币,依次取出(不放回)两枚纪念币,恰好能够组成“欢迎”的概率是( )
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131103000821534939332/SYS201311030008215349393024_ST/images0.png)
A.
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131103000821534939332/SYS201311030008215349393024_ST/0.png)
B.
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131103000821534939332/SYS201311030008215349393024_ST/1.png)
C.
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131103000821534939332/SYS201311030008215349393024_ST/2.png)
D.
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131103000821534939332/SYS201311030008215349393024_ST/3.png)
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