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如图,△ABC中,E,F分别是AB,AC的点,EF∥BC,BE:AE=1:2,若...
如图,△ABC中,E,F分别是AB,AC的点,EF∥BC,BE:AE=1:2,若四边形EBCF的面积为5,则△AEF的面积为( )
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131101193417368852189/SYS201311011934173688521005_ST/images0.png)
A.
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131101193417368852189/SYS201311011934173688521005_ST/0.png)
B.4
C.
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131101193417368852189/SYS201311011934173688521005_ST/1.png)
D.10
考点分析:
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