SAT语法改进句子题型需要大家有很强的英语语言基础，对于中国的考生来说，就需要大家有更多的练习题来掌握规律，提高正确率。下面为大家整理了SAT语法改进句子练习题，供大家参考。

1. The Bretons who began emigrating to the United States from the Brittany region of France in the early twentieth century were distinguished from other French citizens by their Celtic origin, but about 40 percent of those who emigrated spoke a Celtic language closely related to Welsh.

(A) but about 40 percent of those who emigrated spoke
(B) about 40 percent of whom spoke
(C) about 40 percent of which were speaking
(D) with about 40 percent of those who emigrated speaking
(E) where 40 percent of them were speaking

2. Pilots at the airline, angered at the prospect of seeing their pension plans replaced with less generous versions, vowed to use legal means to fight it.

(A)it
(B)them
(C)this
(D)such a move
(E)that from happening

3. When chronological order is followed too mechanically, they are obscuring rather than clarifying important relationships.

(A) When chronological order is followed too mechanically, they are obscuring rather than clarifying important relationships.
(B) When chronological order is followed too mechanically, it obscures rather than clarifying important relationships.
(C) Chronological order, if too mechanically followed, obscures rather than it clarifies important relationships.
(D) Chronological order, if followed too mechanically, obscures rather than clarifies important relationships.
(E) If you follow a too mechanical chronological order, it obscures rather than clarifies important relationships.

Correct Choices：D D D

以上就是这3道SAT语法改进句子练习题的全部内容，非常少，便于大家精益求精，后面附有答案，大家可以对照。在备考SAT语法改进句子题的时候，练习不是目的，掌握规律才是王道。大家在备考的时候，一定要记得这一点。