What? Is it the first time that this _________?A.happenedB.has happened C.had h
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What? Is it the first time that this _________?A.happened | B.has happened | C.had happened | D.happens |
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答案
B |
解析
试题分析:本题的固定句式为:It/This is/was the序数词 time that从句,句意:是某人第几次做某事的时候了。如果前面是is,后面就使用现在完成时;如果前面是was,后面就是过去完成时。本句中使用了is说明后面使用现在完成时。句义:什么?这是第一次发生这样的事情?根据句义说明B正确。 |
举一反三
The committee __ over the problem among themselves for two hours. A.has argued | B.has been arguing | C.have argued | D.have been arguing |
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Hurry up! The train _______. You know it _______at 10:00pm.A.leaves; leaves | B.is leaving; leaves | C.leaves; is leaving | D.is leaving; is leaving |
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Wherever he traveled in those days, he always _______ down what he saw and heard.A.writes | B.has written | C.wrote | D.had written |
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I _____ his telephone number. Had I known it, I would have rung him up.A.don’t known | B.didn’t know | C.hadn’t known | D.haven’t known |
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----Sorry to have interrupted you. Please go on. -----Where was I? -----You _____ you didn’t like your father’s work..A.had said | B.said | C.were saying | D.had been saying |
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