You might fins it useful to--------- each student before you start the game.
A. number
B. calculate
C. figure
D. estimate
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The football team lost their first game by a--------- of 1-2.
A. point
B. mark
C. score
D. number
We could see he felt--------- as he pointed and laughed at him
A. lofty
B. stupid
C. superior
D. advanced
If he thinks you’re so--------- ,can you suggest a way out of this trouble?
A. wise
B. smart
C. intelligent
D. modern
执行命令colormap(gray(6)) 后,用surf绘制的图形采用6种不同浓度的灰色描述。
A. 对
B. 错