◎ 题干
用括号中单词的适当形式填空。
1.It's a good way to save the tree by           (recycle) paper.
2.We had great fun             (play)in the swimming pool.
◎ 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“用括号中单词的适当形式填空。1.It's a good way to save the tree by (recycle) paper.2.We had great fun (play)in the swimming pool.…”主要考查了你对  【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。