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长方体ABCD-A1B1C1D1的各顶点都在半径为1的球面上,其中AB:AD:A...
长方体ABCD-A
1B
1C
1D
1的各顶点都在半径为1的球面上,其中AB:AD:AA
1=2:1:
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131101231426650791371/SYS201311012314266507913008_ST/0.png)
,则两A,B点的球面距离为( )
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131101231426650791371/SYS201311012314266507913008_ST/images1.png)
A.
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131101231426650791371/SYS201311012314266507913008_ST/1.png)
B.
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131101231426650791371/SYS201311012314266507913008_ST/2.png)
C.
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131101231426650791371/SYS201311012314266507913008_ST/3.png)
D.
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131101231426650791371/SYS201311012314266507913008_ST/4.png)
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