SAT官方每日一题：2011年8月10日

　　2011年8月10日

　　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.

　　a It depends on where in the world it is b located, an underground electric-railway system c may be called a subway, underground railway, tube, d or metro. e No error

　　A. A

　　B. B

　　C. C

　　D. D

　　E. E

　　正确答案:A

　　解析:

　　The error in this sentence occurs at (A), where awkward phrasing and an unnecessary pronoun create a comma splice. The entire phrase “It depends on” can be reduced to “Depending on.”