如图是一个圆锥的立体图形,则它的主视图为( )
![](https://img.xkw.com/dksih/QBM/2015/6/23/1573853190545408/1573853196435456/STEM/7a4282d31bc34fbbb3ad44c40096ea3b.png?resizew=103)
![](https://img.xkw.com/dksih/QBM/2015/6/23/1573853190545408/1573853196435456/STEM/7a4282d31bc34fbbb3ad44c40096ea3b.png?resizew=103)
A.![]() | B.![]() | C.![]() | D.![]() |
更新时间:2015-06-23 18:11:33
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【知识点】 判断简单几何体的三视图解读