【单句改错,每句有一处错误.1、Ifoundthebooks-查字典问答网
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  【单句改错,每句有一处错误.1、Ifoundthebookshelostthreedaysbefore.2、Bytheendofthisyear,thefactorywillproduced20000tractors.3、IstudiedEnglishsinceIwasten.4、Wehavebeenwaitingforherfortwohoursbythetimes】

  单句改错,每句有一处错误.

  1、Ifoundthebookshelostthreedaysbefore.

  2、Bytheendofthisyear,thefactorywillproduced20000tractors.

  3、IstudiedEnglishsinceIwasten.

  4、Wehavebeenwaitingforherfortwohoursbythetimeshecame.

  5、Isthisthesecondtimehebreakstheworldrecordinthefieldandtruckevents?

  6、Wedidn'tseehimatthelectureyesterday.Hemustn'tattendit.

  7、XiaoLiissowet.Shemustfallintothelake.

  8、Heslippedintotheroomconennoonelookedathim.

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2020-05-08 07:04
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钱焕延

  这些改错都是时态有关,

  1、Ifoundthebookshelostthreedaysbefore.(lost前加had,丢这个动作发生在found之前,所以过去完成时)

  2、Bytheendofthisyear,thefactorywillproduced20000tractors.(will后加have,到今年年底,这个工厂将会生产出20000拖拉机.将来完成时)

  3、IstudiedEnglishsinceIwasten.(studied前加have,since和完成时连用)

  4、Wehavebeenwaitingforherfortwohoursbythetimeshecame.(have改had,她到来是个过去工作,等待应该是过去的过去,过去一直在等,所以过去完成进行时)

  5、Isthisthesecondtimehebreakstheworldrecordinthefieldandtruckevents?(breaks改成hasbroken,第几次后应该加现在完成时)

  6、Wedidn'tseehimatthelectureyesterday.Hemustn'tattendit.(mustn't改成couldn't或can't,对过去的推测应该用couldn't/can'thavedone,must表推测只能用在肯定句)

  7、XiaoLiissowet.Shemustfallintothelake.(fall前加have,musthavedone对过去的肯定推测)

  8、Heslippedintotheroomconennoonelookedathim.(好像有错误啊,实在该不出来)

2020-05-08 07:06:42

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