◎ 题干
Simon made a big bamboo box _______ the little sick bird till it could fly.
A.keep B.kept C.keeping D.to keep
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据魔方格专家分析,试题“Simon made a big bamboo box _______ the little sick bird till it could fly.A.keepB.keptC.keepingD.to keep…”主要考查了你对  【不定式】【分词】【动名词】  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。