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已知定义在R上的奇函数y=f(x),当x<0时,,那么,等于( ) A. B. ...
已知定义在R上的奇函数y=f(x),当x<0时,
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131101231806900447962/SYS201311012318069004479003_ST/0.png)
,那么,
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131101231806900447962/SYS201311012318069004479003_ST/1.png)
等于( )
A.
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131101231806900447962/SYS201311012318069004479003_ST/2.png)
B.
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131101231806900447962/SYS201311012318069004479003_ST/3.png)
C.-
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131101231806900447962/SYS201311012318069004479003_ST/4.png)
D.9
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