2012年11月14 SAT官方每日一题

考试类型: 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.

Whether the Sumerians A were the first people B to develop writing is C uncertain, but D theirs is the oldest known writing system. E No error

A. A

B. B

C. C

D. D

E. E