Great changes_____ in the small city in the last 20 years.A.have taken placeB.to

Great changes_____ in the small city in the last 20 years.A.have taken placeB.to

题型:不详难度:来源:
Great changes_____ in the small city in the last 20 years.
A.have taken placeB.took placeC.had taken placeD.are happening

答案
A
解析
考查时态:时间是in the last 20 years,和现在完成时连用,句意是:在过去的20年里,这个小镇已经发生了巨大的改变。选A。
举一反三
—Have you been teaching here since graduation?
—No, I _____ on a farm for five years.
A.had workedB.have workedC.was working D.worked

题型:不详难度:| 查看答案
.Don’t worry! You won’t miss her at the airport. She ___a red T-shirt and a white skirt at that time.
A.has wornB.will be wearingC.was wearingD.wore

题型:不详难度:| 查看答案
You would not have made so silly mistakes , but it is a pity you _______ my advice.
A.didn’t acceptB.hadn’t acceptedC.hasn’t acceptedD.wouldn’t have accepted

题型:不详难度:| 查看答案
When I approached to the subway entrance, an explosion occurred. This ___my first experience, I got into panic
A.wasB.isC.beingD.been

题型:不详难度:| 查看答案
.Nobody knew when the fire ________, but they knew it ________ the next morning.
A.broke out; was put outB.was broken out; was put out
C.broke out; put outD.was broken out ; wwent out

题型:不详难度:| 查看答案
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