The child __ trees for the whole four hours with his parents。 接has been planting还是have been planting？
children 是child的复数。
the child是单数，has been planting
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the child是单数，has been planting
很高兴为你解答！
老师祝你学习进步！
请及时采纳哦！多谢你的问题！^_^追问
那那个例句用have been planting？
追答The children have been planting trees for the whole four hours with their parents.
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第1个回答 2012-05-20
children 是child的复数形式，child 后面接单数，children 后面复数
第2个回答 2012-05-20
children是复数，child是单数
