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SAT写作:今日份真题解析3

2019-01-11 12:11:58来源:SAT考试网分享
导读:对于备考SAT考试的考生来说,毕竟现在距离下次考试还剩两个月时间,所以每天一套真题的练习还是必不可少的,一定要保持手感。大家加油正确冲刺SAT高分!快收藏这篇真题解析吧!

>>SAT考试真题:SAT写作:今日份真题解析3

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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 DeRose's depend on an understanding ofapplied mathematics in areas such as geometry, linear algebra, trigonometry, and calculus.

A.NO CHANGE

B.have relied

C.are relying

D.rely

答案:A

解析:

Choice A is the best answer because the singularverb "relies" maintains agreement with the singularsubject "creation."

Writing & Language

In recent years, several urban US airports haveconverted some of the unused land past theirrunways to provide habitats for honeybees. Whileairports may seem unlikely locations for beekeeping, many of them, in fact, have the potential to offerideal conditions for an apiary (a group of beehives). The Lambert-St. Louis International Airport, for instance, hosts an apiary on a 400-square-footarea of land just north of one of its runways. This area is rich in Dutch clover, a preferred foodsource for honeybees. The honeybees may thrive there in part because they aren’t exposedto the agricultural pesticides suspected of contributing to Colony Collapse Disorder. Thoughunorthodox, airport-based honeybee habitats can help to ensure that local regions havehealthy populations of honeybees.

A.NO CHANGE

B.passed their

C.past there

D.passed there

答案:A

解析:

Choice A is the best answer because it follows theconventions of standard English usage. "Past" isused here as a preposition to indicate the locationof the honeybee habitats. "Their" is used as apossessive determiner to indicate that the runways are those of the airports.

以上就是小编为大家整理的SAT复习资料,希望能够帮助大家。小编建议大家在最后这两个月的备考中,一定要每天练习真题,在考试中保证手感,相信最后一定可以取得理想的SAT考试成绩。还想了解其他考试资讯,就来坦途网SAT考试频道咨询吧。

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