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如图,在正方体ABCD-A1B1C1D1中,E、F、G分别是AB、BB1、BC的...
如图,在正方体ABCD-A
1B
1C
1D
1中,E、F、G分别是AB、BB
1、BC的中点,沿EG、EF、FG将这个正方体切去一个角后,得到的几何体的俯视图是( )
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131101190026912167865/SYS201311011900269121678004_ST/images0.png)
A.
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131101190026912167865/SYS201311011900269121678004_ST/images1.png)
B.
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131101190026912167865/SYS201311011900269121678004_ST/images2.png)
C.
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131101190026912167865/SYS201311011900269121678004_ST/images3.png)
D.
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131101190026912167865/SYS201311011900269121678004_ST/images4.png)
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