Explanation

　　1.The correct answer is E

　　There is no error in the sentence.

　　2.The correct answer is D

　　The error in this sentence occurs at (D), where there is a flaw in parallelism. To parallel the noun phrases previously used in the sentence (“his quest...” and “his opposition...”), “his support of” is needed in place of “he supported.”

　　3.The correct answer is D

　　Choice (D) is correct. It avoids the connectives error of the original by using the proper connective "not only...but also" to join the two prepositional phrases, "for its innovative design" and "for its environmentally friendly building practices."

　　以上就是這3道SAT改錯題練習的全部內容，后面附有詳細的答案解析。大家在備考自己的SAT語法考試的時候，多做一些改錯題的練習對另外兩種題型的解答也是有好處的，會更好的夯實基礎，提高解題的效率。