Great changes ___ in the recent years.A.are taking their placeB.have taken place

Great changes ___ in the recent years.A.are taking their placeB.have taken place

题型:不详难度:来源:
Great changes ___ in the recent years.
A.are taking their placeB.have taken placeC.have been taken placeD.take place

答案
B
解析
take place是不及物动词, 没有被动语态, 从in the resent years这一时间状语得知,这里要用现在完成时.
举一反三
--Peter! Hurry up! You ___ on the phone. ---Oh, I ___ .Thank you.
A.are being wanted, comeB.want , comeC.will want; should comeD.are wanted, am coming

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Most of us think that the ocean bottom is ___ smooth land.
A.made up forB.made up ofC.made ofD.made by

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___ new products have been successfully made in the factory.
A.A great deal ofB.A number ofC.The number ofD.A great amount of

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They haven"t decided ___ they will go for a drive on Sunday or not.
A.thatB.howC.whichD.whether

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A stranger ___ his room without his permission.
A.broke upB.broke outC.broke intoD.broke down

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