hi,luck,you look tired.l'm really tired,because l( )the liveing room all day.a.paintedb.had painted c.have been painted d.have been painting

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hi,luck,youlooktired.l''mreallytired,becausel()theliveingroomallday.a.paintedb.hadpaintedc.havebeenpa

hi,luck,you look tired.l'm really tired,because l( )the liveing room all day.a.paintedb.had painted c.have been painted d.have been painting
hi,luck,you look tired.l'm really tired,because l( )the liveing room all day.a.painted
b.had painted c.have been painted d.have been painting

hi,luck,you look tired.l'm really tired,because l( )the liveing room all day.a.paintedb.had painted c.have been painted d.have been painting
D 这是现在完成进行时的表达,表示动作一直在进行.
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D
现在完成进行时,是英语中,动词的一种基本时态,其构成为:主语+助动词(have/has)+been+动词的现在分词+其他成分。其表达的意思有两种:1.表示从过去某时开始一直持续到现在的动作,并且还将持续下去。2.表示在说话时刻之前到现在正在进行的动作
就是paint这个动作很有可能持续下去 。。。所以选D...

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D
现在完成进行时,是英语中,动词的一种基本时态,其构成为:主语+助动词(have/has)+been+动词的现在分词+其他成分。其表达的意思有两种:1.表示从过去某时开始一直持续到现在的动作,并且还将持续下去。2.表示在说话时刻之前到现在正在进行的动作
就是paint这个动作很有可能持续下去 。。。所以选D

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