◎ 题干
—Do you want to go hiking with me this weekend?
—I'd love to. But I have to _______ my little brother at home.

A. babysit
B. look over
C. look at
D. take care
◎ 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“—Do you want to go hiking with me this weekend? —I'd love to. But I have to _______ my little brother at home. [ ]A. babysit B. look over C. look at D. t…”主要考查了你对  【动词短语】  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。