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Firemen ______(已经同森林大火搏斗了将近3个星期) before they could get it under control.had been
Firemen ______(已经同森林大火搏斗了将近3个星期) before they could get it under control.had been
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2024-02-13
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问题
Firemen ______(已经同森林大火搏斗了将近3个星期) before they could get it under control.
选项
答案
had been fighting the forest fire for nearly three weeks
解析
本题考查过去完成进行时态,表示过去某一时刻之前一直进行的动作。根据后半句before they could…可知.在控制住火势之前他们一直在与大火搏斗,因此此处应用过去完成进行时;“搏斗”可用动词fight表示。
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