下面為大家介紹一下SAT句子改錯真題及解析，幫助考生從真題入手盡快熟悉考試內容。

Writing > Identifying Sentence Errors

　　The following sentence contains either a single error or no error at all. If the sentence contains an error, select the one underlined part that must be changed to make the sentence correct. If the sentence contains no error, select choice E.

　　The results of the study A(indicate) that the new drug is B(both safer and) more effective than C(was) previously D(assumed). E(No error)

　　(A)indicate

　　(B)both safer and

　　(C)was

　　(D)assumed

　　(E)No error

　　正確答案：E

　　Explanation

    There is no error in this sentence. The plural present tense verb “indicate” agrees with the plural subject “the results.” The phrase “both safer and” appropriately introduces the compound subject complement “both safer and more effective.” And the verb phrase “was … assumed” appropriately indicates an action that occurred in the past: i.e. what scientists thought before the new studies.

   以上SAT真題的介紹希望可以幫助大家學習和提高SAT考試成績，如果你想知道更多相關SAT信息，歡迎關注SAT培訓網！

聲明：我方為第三方信息服務平臺提供者，本文來自于網絡，登載出于傳遞更多信息之目的，并不意味著贊同其觀點或證實其描述，文章內容僅供參考。如若我方內容涉嫌侵犯其合法權益，應該及時反饋，我方將會盡快移除被控侵權內容。