Greatchanges________inourtown,and

发布时间:2020-07-26 09:07:41

Great changes ________ in our town, and some factories ________ set up.A.have taken place;have beenB.have taken place;haveC.have been taken place;have beenD.were taken place;were

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A解析变化从起开始之日起一直在进行着并延续至今,这符合现在完成时的要求。
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