-Miss Jones once _________ music at a local college for ten years and now is an

-Miss Jones once _________ music at a local college for ten years and now is an

题型:不详难度:来源:
-Miss Jones once _________ music at a local college for ten years and now is an actress.
-No wonder I often hear her sing some pop songs.
A.had taughtB.has been teachingC.taughtD.is teaching

答案
C
解析

试题分析:考察时态。本题很容易错选B项现在完成时。现在完成时表示的是过去事情对现在的影响。而本题实际上是使用一般过去时与后面的now is an actress构成对比关系,表示过去和现在。句意:Jones小姐在当地的一所大学里教了10年的音乐,现在是一名演员。本句是现在与过去的对比,故C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
Millions of pounds’ worth of damage _____ by a storm which swept across the north of England.
A.has been causedB.had been caused
C.will be causedD.will have been caused

题型:不详难度:| 查看答案
---I called you last night, but nobody answered.
---Oh, I usually___off my cellphone by 9:00 p.m.
A.switchedB.have switchedC.switchD.had switched

题型:不详难度:| 查看答案
The gasoline       . Let’s fill the car up at the next gas station.
A.is running outB.has run out
C.is being run outD.has been run out

题型:不详难度:| 查看答案
It was a pity that when we got to the cinema, the movie___ , so we saw only the end of it.
A.was finishingB.has just finished
C.just finishedD.had just finished

题型:不详难度:| 查看答案
Had I known the party was so boring, I wouldn’t have come. I __anything.
A.hadn’t doneB.haven’t done C.didn’t doD.wouldn’t do

题型:不详难度:| 查看答案
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