题目内容

面域()

A. 是三维对象
B. 可由任一组对象创建
C. 可以使用布尔运算

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在打开一张新图时,AutoVAD创建的默认布局数是()

A. 0
B. 1
C. 2
D. 以上都不是

Before (ask)________for a promotion, try to find out how the decision makers in your company feel about you.

We believe the e-learning can be (effective)________than traditional instructions in the future.

They are under the (impress)________that their communication ability is the most important factor in whether or not they will hired.

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