He is a financial manager in Wall Street now, but nobody knows he _____ part-tim

He is a financial manager in Wall Street now, but nobody knows he _____ part-tim

题型:不详难度:来源:
He is a financial manager in Wall Street now, but nobody knows he _____ part-time jobs here and there for survival for eight years.
A.doesB.didC.had doneD.has done

答案
B
解析

试题分析:考察时态。本题考察的是一般过去时和现在完成时的区别。句意:他现在是华尔街的金融经理,但是没有人知道为了生存他在这里做了8年的兼职工作。本句应该使用一般过去时,因为没有显示出过去发生的事情对现在的影响。故B正确。
点评:现在完成时和一般过去时的区别是时态题考查的重点内容,现在完成时表示过去发生的事情对现在的影响,或者过去发生的事情延续到现在;而一般过去时只表示过去发生过某件事情,不表示对现在的影响。
举一反三
Don’t look down upon the ugly little worm. In a few weeks , it ________into a beautiful big butterfly.
A.transformsB.would transformC.have transformedD.will transform.

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Now I’m on the train to Weihai with my parents. At this time tomorrow I _______ on the beach.
A.am going to lieB.will be lying C.will lieD.am lying

题型:不详难度:| 查看答案
Although she is pretending hard to be young, grey hair and the lines on her face _______.
A.give her awayB.pick her up C.take her away D.hold her up

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I could have offered you some help last weekend, but I _______ with my work at that time.
A.would be occupiedB.was occupying
C.had been occupiedD.was occupied

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The fans ______ patiently for hours and they will wait till the movie star _____.
A.will wait;arrivesB.have waited; will arrive
C.have been waiting; arrivesD.waited;arrives

题型:不详难度:| 查看答案
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