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Since then the number of people taking driving lessons 20%. A. has increased to B. increa

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解决时间 2021-02-19 23:11
  • 提问者网友:活着好累
  • 2021-02-18 23:17
Since then the number of people taking driving lessons 20%.
A. has increased to
B. increases by
C. has increased by
D. have increased by
最佳答案
  • 五星知识达人网友:山河有幸埋战骨
  • 2020-03-16 22:08
A. has increased to B. increases by (答案→)C. has increased byD. have increased by解析:这题考查时态和介词的用法:时间状语是:since then,句子用现在完成时,increase by“增加了”,increase to增加到,句意是:自从那时起,上驾校的人的数量就增加了20%。选C。
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  • 1楼网友:洒脱疯子
  • 2020-03-31 23:34
我明天再问问老师,叫他解释下这个问题
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