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There great changes in our hometown over the twenty years.A. have taken place B. have had

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解决时间 2021-12-28 19:12
  • 提问者网友:心牵心
  • 2021-12-28 11:20
There great changes in our hometown over the twenty years.
A. have taken place
B. have had
C. have been
D. were
最佳答案
  • 五星知识达人网友:拾荒鲤
  • 2021-12-28 12:40
A. have taken place B. have had (答案→)C. have been D. were解析:由“there”可知,此句应用“there be”句型,排除AB。由时间状语over可知此句时态为现在完成时,故选C。
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  • 1楼网友:执傲
  • 2021-12-28 13:01
对的,就是这个意思
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