◎ 题干
When I _______ the farm, the children had finished _______ the apples.
A.reached, pickingB.got, picking
C.came, pickedD.arrived in, to pick
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“When I _______ the farm, the children had finished _______ the apples.A.reached, pickingB.got, pickingC.came, pickedD.arrived in, to pick…”主要考查了你对  【一般现在时】【过去进行时】【过去完成进行时】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。