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She had just finished her homework her mother asked her to practice playing the piano yest

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解决时间 2021-03-08 20:30
  • 提问者网友:皆是孤独
  • 2021-03-08 05:29
She had just finished her homework her mother asked her to practice playing the piano yesterday.
A. when
B. while
C. after
D. since
最佳答案
  • 五星知识达人网友:你哪知我潦倒为你
  • 2020-08-19 14:28
(答案→)A. whenB. whileC. afterD. since解析:考查连词:句意:昨天她刚刚做完作业这时妈妈叫她弹钢琴。A. when当…时候,(表示时间点),这时,B. while当…时候,,虽然,然而,C. after在…后面,D. since自从,when可以和过去完成时的句子连用,had done…when…“刚刚做完了…这时…”,选A。
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  • 1楼网友:玩世
  • 2019-05-29 06:38
这个问题我还想问问老师呢
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