题目内容

关于圆柱体三视图的说法，以下( )是正确的。

A. 有一个视图的外形轮廓为圆形
B. 有二个视图的外形轮廓为矩形
C. 有一个视图为梯形

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如果三个视图中有二个视图为矩形，有一个视图为圆形，那么该视图反映的实体为圆柱体。

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B. 错

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