◎ 题干
Mrs Smith lives in our building. She is really a good        because she is always ready to help people around her.
A.visitor B.waiter C.neighbour D.artist
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◎ 解析
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◎ 知识点
    根据魔方格专家分析,试题“Mrs Smith lives in our building. She is really a good because she is always ready to help people around her.A.visitorB.waiterC.neighbourD.artist…”主要考查了你对  【专有名词】【名词所有格】【集合名词】【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。