SAT语法考前突击模拟训练题1

>>SAT模拟题解析：SAT语法考前突击模拟训练题1

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The creation of today's animated films, frequently hailed for their lifelike artistry, relies heavily on mathematics. Animators use algorithms, or sequences of mathematical steps, to create, for instance, the rounded shapes making up an old man's knobby knuckles or a young girl's bouncy hair. One of the algorithms now considered an industry standard repeatedly subdivides a polygon by splitting and averaging the midpoint of a line. Developed by Pixar Animation Studio's Tony DeRose, this algorithm exiled the problem of discernible edges of polygons by replacing them with the seamlessly rounded curves of the parabolas that emerge as a result of the polygon subdivision process. Innovations such as DeRose's depend on an understanding of applied mathematics in areas such as geometry, linear algebra, trigonometry, and calculus.

划线处内容可被以下哪个更吻合的单词替换?

A.NO CHANGE

B.eliminated

C.canceled

D.prohibited

答案：B

解析：

Choice B is the best answer because "eliminated" is a contextually appropriate way to indicate that DeRose's algorithm solved the problem of detectable lines.

SAT语法推荐词汇

indicate['indikeit]v. 显示，象征，指示 v. 指明，表明

artistry['ɑ:tistri]n. 艺术性;艺术效果;艺术技巧;艺术工作;工艺

emerge[i'mə:dʒ]vi. 浮现，(由某种状态)脱出，(事实)显现出来

algebra['ældʒibrə]n. 代数学

animation[.æni'meiʃən]n. 活泼，有生气，卡通制作

calculus['kælkjuləs]n. 微积分

appropriate[ə'prəupriət]adj. 适当的，相称的 vt. 拨出(款项)

discernible[di'sə:nəbl]adj. 可辨别的

animated['æni.meitid]adj. 生气勃勃的，栩栩如生的，动画片的

SAT语法题考点总结

1、标点符号的用法。

2、连词的用法，重点考察表意连贯性。

3、句子插入题(类似于新托福阅读题)，重点考察表意连贯性。

4、句子改写题(类似于新托福阅读题)重点表意考察连贯性。

5、词义辨析，考察单词的精确含义理解和习惯用法。

6、句子改写题，考察语法和句法知识。

7、总结段落大意，考察阅读理解能力。

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