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高中英语单选提问?——非谓语单选问题
_____to reach their daughter who was in Japan during the earthquake,the cople wew greatly anxious.
为什么不是Failed 而是Having failed?
人气:402 ℃ 时间:2020-06-18 06:50:10
解答
因为在你的句子裏面,fail是不及物动词,所以failed这个过去分词不能单独出现,单独出现就意味著是“被动语态”结构,不及物动词没有被动语态形式.
having failed (== after they had failed - - - - ,) 发生在他们were anxious之前,所以必须是完成式的分词结构.
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