◎ 题干
The government has _______ the parents to work with teachers in the education of their children.
A.asked for B.called for C.looked for D.paid for
◎ 答案
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◎ 解析
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◎ 知识点
    根据魔方格专家分析,试题“ The government has _______ the parents to work with teachers in the education of their children.A.asked forB.called forC.looked forD.paid for…”主要考查了你对  【过去完成时】【过去完成时的被动语态】  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。