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7.---How is the test that you took yesterday?
---Unfortunately,not even one of the hundred students who took the test      passed.(  )
A.haveB.hasC.areD.is

分析 ---昨天的考试如何?
---很不幸,参加考生的一百个学生甚至没有一个通过的.

解答 答案:B
分析句子结构可知,"not even one of the hundred students____ passed"为主句,"who took the test"为"students"定语从句.根据回答句"Unfortunately"可知对现在造成了影响,故用现在完成时,主语为"one of the hundred students"所以用单数.

点评 本题考查现在完成时.考生首先需对句子结构进行分析,并掌握时态的意义和概念.

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