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英语:改错误

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英语:改错误

1.How many pages have you read bu the end of last year?

2.They have had their lunch at twelve.

3.The workers have repaired the machines just now.

(每个句子中均有一个错误)

好评回答

    2018-04-09 05:23:30
  • 1.How many pages have you read bu the end of last year?
    事态错误:by the end of last year 截止到去年年底之前的事情,应该用过去完成时,had read
    2.They have had their lunch at twelve.
    在有一个非常具体的时间的时候,不能用完成时,完成时表达的是延续动作,或者时间性的对比,对现实或者一段时间内的影响,点动作时不行的
    3.The workers have repaired the machines just now.
    一样同上
    这三个例子都是怎样用完成时态,很典型。
    

其他答案

    2018-04-09 06:23:30
  • 1.How many pages have you read bu the end of last year?
    应当是:How many pages had you read by the end of last year?
    2.They have had their lunch at twelve.
    They had their lunch at twelve.
    3.The workers have repaired the machines just now.
    The workers were repairing the machines just now.
    (每个句子中均有一个错误)
    
  • 2018-04-09 03:23:30
  • 注意时态问题。

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