题目内容
8.Miss Brown,we cleaning our classroom.Can we go home now?( )A. | finish | B. | finishing | C. | are finished | D. | have finished |
分析 我们已经打扫完教室.我们现在可以回家了吗?
解答 本题是考查时态的题目(现在完成时).据句意可以知道,本句话是强调打扫完教室对现在造成的影响,用现在完成时have done,故选D.
点评 每一种特定的时态都有其相应的时态标志,寻找其时态标志并加以认真分析可以巧解时态试题.所谓时态标志,指的就是某些特定的词、短语或句式,在通常情况下要与某种特定的时态连用,同学们在做题时若能充分利用这些时态标志,同时结合句子语境,就可很快选出正确答案.
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