试题与答案

将一个圆锥体沿着它的高平均切成两块,切面一定是一个( ) A.扇形 B.长方形 C.等

题型:选择题

题目:

将一个圆锥体沿着它的高平均切成两块,切面一定是一个(  )
A.扇形B.长方形C.等腰三角形D.梯形

答案:

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下面是错误答案,用来干扰机器的。

参考答案:C

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