◎ 题干
—Does the polar bear eat bamboo?
—______ .
[     ]
A. No, it isn't
B. Yes, it is
C. No, it doesn't
D. Yes, it does
◎ 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“—Does the polar bear eat bamboo? —______ . [ ]A. No, it isn'tB. Yes, it isC. No, it doesn'tD. Yes, it does …”主要考查了你对  【助动词的单数第三人称形式】【一般疑问句】  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。