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已知双曲线-=1的离心率为e,拋物线x=2py2的焦点为(e,0),则p的值为(...
已知双曲线
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131103101422210722591/SYS201311031014222107225009_ST/0.png)
-
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=1的离心率为e,拋物线x=2py
2的焦点为(e,0),则p的值为( )
A.2
B.1
C.
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131103101422210722591/SYS201311031014222107225009_ST/2.png)
D.
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考点分析:
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