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英语
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People＿＿dogs for millions of years.A.kept B.k
People＿＿dogs for millions of years.A.kept B.keep C.has kept D.have kept
人气：127 ℃ 时间：2019-09-01 05:06:28
解答
D,people单复数同行,应该说很多人养狗,for后加一段时间用现在完成时态.
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组句 have ,millions ,dogs ,people ,for ,kept ,of ,years .
people have kept dogd for millions of years?对for millions of years提问
【英语】改句子 People have kept dogs for milllons of years.
People have had pet dogs for thousands of years. 翻译
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