◎ 题干
_____ is important for us _______ sports every day.

A. It; do
B. That; to do
C. This; to do
D. It; to do
◎ 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“_____ is important for us _______ sports every day .[ ]A. It; do B. That; to do C. This; to do D. It; to do. …”主要考查了你对  【不定式】【it的用法】  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。