◎ 题干
—A number of foreigners       learning Chinese.
—Right. The number of them       increasing little by little.
A.are: isB.is;is C.is; areD.are; are
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“—A number of foreigners learning Chinese.—Right. The number of them increasing little by little.A.are: isB.is;is C.is; areD.are; are…”主要考查了你对  【实义动词的单数第三人称形式】【实义动词】【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。