可使关键帧之间的运动变得平滑流畅的命令是什么?()
A.MotionSketch
B.Smoother
C.Roving
D.Wiggler
参考答案:B
根据提示,完成这份广告(首字母已经给出)。
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区分托帕石与海蓝宝石可以凭()
A.密度
B.偏光性
C.二色镜