新一波的SAT写作模拟题4

>>SAT模拟题练习：新一波的SAT写作模拟题4

>>SAT考试备考辅导

Writing & Language

The creation of today's animated films, frequentlyhailed for their lifelike artistry, relies heavily onmathematics. Animators use algorithms, orsequences of mathematical steps, to create, forinstance, the rounded shapes making up an oldman's knobby knuckles or a young girl's bouncy hair. One of the algorithms now considered an industry standard repeatedly subdivides a polygon bysplitting and averaging the midpoint of a line. Developed by Pixar Animation Studio's TonyDeRose, this algorithm eliminated the problem of discernible edges of polygons by replacingthem with the seamlessly rounded curves of the parabolas that emerge as a result of thepolygon subdivision process. Innovations such as DeRoses depend on an understanding ofapplied mathematics in areas such as geometry, linear algebra, trigonometry, and calculus.

Which choice most effectively provides support for the paragraph's primary claim?

A.NO CHANGE

B.DeRoses'

C.DeRose's

D.DeRose

答案：C

解析：

Choice C is the best answer because it uses theapostrophe properly to indicate the possessiverelationship between DeRose and his innovation.

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