下面为大家整理的是关于SAT语法改进句子练习题，共4道。SAT语法改进句子题目要求考生在语法知识和逻辑思维能力两个方面都有所掌握，所以需要大量的练习。下面大家就和无忧小编一起来看看这些题目的详细内容吧。

　　1.The finest quality raw silk comes from the commonly domesticated silkworm, Bombyx mori, it feeds on the leaves of the mulberry tree.

　　(A) it feeds

　　(B) feeding

　　(C) they feed

　　(D) which feeds

　　(E) having fed

　　2.For both his shorter and longer works of fiction, Gabriel García Márquez achieves the rare feat of being accessible to the common reader while satisfying the most demanding of sophisticated critics.

　　Answer Choices

　　(A) For both his shorter and longer

　　(B) For both his shorter, and in his longer,

　　(C) In both his shorter and his longer

　　(D) Both in his shorter and his longer

　　(E) Both his shorter and longer

　　3.Listening to good storybooks sharpen children’s awareness and appreciation for the sounds of spoken language.

　　(A) sharpen children’s awareness

　　(B) sharpens children’s awareness of

　　(C) are what sharpens the awareness of children

　　(D) sharpens the awareness of children

　　(E) is to sharpen children’s awareness

　　4.Combining both figurative and abstract elements in his paintings, such painters as Franz Kline and Richard Diebenkorn were greatly influenced by American artist Willem de Kooning, a key figure in the post-war Abstract Expressionist movement.

　　(A) such painters as Franz Kline and Richard Diebenkorn were greatly influenced by American artist Willem de Kooning, a key figure in the post-war Abstract Expressionist movement

　　(B) a key figure in the post-war Abstract Expressionist movement who greatly influenced such painters as Franz Kline and Richard Diebenkorn was American artist Willem de Kooning

　　(C) American artist Willem de Kooning became a key figure in the post-war Abstract Expressionist movement and greatly influenced such painters as Franz Kline and Richard Diebenkorn

　　(D) Willem de Kooning, an American artist who became a key figure in the post-war Abstract Expressionist movement and greatly influenced such painters as Franz Kline and Richard Diebenkorn

　　(E) and a key figure in the post-war Abstract Expressionist movement, Willem de Kooning greatly influenced such painters as Franz Kline and Richard Diebenkorn as an American artist

　　参考答案及解析：

　　1.The correct answer is D

　　Choice (D) is correct. It avoids the comma splice error of the original by providing the appropriate modifying phrase “which feeds on the leaves of the mulberry tree.”

　　2.The correct answer is C

　　Choice (C) is correct. It avoids the error of the original by following both parts of the “both … and” construction with the pronoun “his” (“In both his … and his … ”).

　　3.The correct answer is B

　　Choice (B) is correct. It avoids the subject-verb agreement error of the original by using the singular verb “sharpens” to agree with the singular subject “Listening.”

　　4.The correct answer is C

　　Choice (C) is correct. It avoids the modification error of the original by placing the subject of the sentence, “American artist Willem de Kooning” directly after the modifying phrase “Combining both figurative and abstract elements in his paintings.”

　　以上就是这4道SAT语法改进句子练习题的全部内容，非常详细，后面附有详细的答案解析。大家在备考自己的SAT语法考试的时候，可以加强练习相关题目。