一个立方体(物体)不平行于画面,也不平行于地面,且其三组边线分别消失于左、右灭点和垂直矢点的透视图,称为()。

一个立方体(物体)不平行于画面,也不平行于地面,且其三组边线分别消失于左、右灭点和垂直矢点的透视图,称为()。

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请选出下面划线部分读音不同的选项

请选出下面划线部分读音不同的选项

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E-mail or electronic mail, is considered as the modern communication in the new

E-mail or electronic mail, is considered as the modern communication in the new age. It is carried o

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下列不属于教师网络道德修养的是()

下列不属于教师网络道德修养的是()单项选择题 A、教师要正确享用网络的服务功能B、教师要正确地进行网络道德评价C、教师要及时承担起对学生进行网络道德教育的责任D、教师要熟悉网络

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The sea is very big. Look at a map of the world. There is less land than sea. Th

The sea is very big. Look at a map of the world. There is less land than sea. The sea covers three q

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