◎ 题干
用所给单词的正确形式填空
1. Those poor children need somewhere             ______ (live).
2. You should protect the children from ______ (catch) cold.  
3. How long does it take you               ______ (walk) 50 meters?
4. That easy chair takes up too much ______ (room).
5. Something serious is ______ (happen) to me.
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“用所给单词的正确形式填空1. Those poor children need somewhere______ (live).2. You should protect the children from ______ (catch) cold.3. How long does it t…”主要考查了你对  【不可数名词】【不定式】【动名词】【现在进行时】  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。