划重点的SAT语法解析题2

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二、非完整句通常要留下

例题：

These studies have shown that floating islands are successful at curbing the effects of polluted runoff.

At this point, the writer is considering revising the underlined portion as follows.

runoff and that more communities should embrace this practical solution to the problem of our diminishing wetlands.

Should the writer make this revision here?

A. Yes,because it clarifies the environmental problem that has made the development off loating islands so important.

B. Yes,because it strengthens the conclusion of the passage by recommending a courseof action that follows logically from the argument.

C. No, becauseit introduces a new perspective on floating islands that does not belong in the concluding sentence of the passage.

D. No, becauseit assumes that the reader is directly affected by this issue.

题目问该非完整句是否要添加，因为是非完整句，当然要选yes。因为非完整句通常都会对文章中已经出现的信息进行解释或者补充，所以一般都是有用信息，因此留下。本题A选项说该句清楚表述了使得发展浮岛变得如此重要的环境问题，但是这句话并没有说具体什么环境问题，因此选择B。

例题：

He rallied sixty four prominent Americans to sign a petitionasking US government to award him unlimited funds to build broad acre.

At this point, thewriter is considering revising the underlined portion as follows.

Americans, including artist Georgia O’Keeffe,philosopher John Dewey, and playwright Thornton Wilder

Should the writer make this revision?

A. Yes,because it strengthens the claim made in previous sentence by naming some ofWright’s supporters.

B. Yes,because it provides insights into what kinds of professions were considered tobe influential in Wright’s day.

C. No, becauseit does not demonstrate that the people listed were prominent during Wright’stime.

D. No, becauseit does not list any prominent architects as Broadacre supporters.

增加的部分是非完整句，留下。AB中选择。美国名人的列举就是为了对之前提到的Americans具体解释，所以选择A。

通过这样一边做题一边学习SAT语法的方式是不是更加容易理解了呢，对于SAT相关内容有更多疑问或不懂的问题可以登录坦途网SAT考试频道来找答案，小编提前祝大家考试顺利啦！