What is the part of speech of the underlined word in the following sentence?"He eliminated hisrivalsin a brutal struggle for power."
A. Verb.
B. Noun.
C. Adj.
D. Adv.
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'The ______________ getting impatient,' said a representative of the Residents 'Association
A. community are
B. community is
C. communities are
D. communities is
在三维模型构建中()的创建与描述,是虚拟场景造型的重点。
A. 行为建模
B. 几何建模
C. 物理建模
D. 对象特性建模
() 是电影级别的高端制作软件。
A. 3D Max
B. Autodesk 123D
C. AutoCAD
D. Maya
NURBS就是专门做()的一种造型方法。
A. 长方体
B. 球体
C. 曲面物体
D. 正方形