The boy at the back is the only one of the students who _____ from Africa in our school.

A.was B.were C.is D.are

 

C

【解析】

試題分析：句意：后面的男孩是我們學校唯一來自非洲的學生。先行詞之前有the only，the very，the等限定詞和修飾語時，定語從句的謂語動詞用單數(shù)形式。根據(jù)句子的時態(tài)，應(yīng)該使用一般現(xiàn)在時，所以選C。

考點: 考查主謂一致

 

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