◎ 题干
---How long have you been here?
---Only about three minutes. Xiaoming and Mary _____here with me.
[     ]
A. walk
B. have walked
C. had walked
D. walked
◎ 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“---How long have you been here?---Only about three minutes. Xiaoming and Mary _____here with me.[ ]A. walkB. have walkedC. had walkedD. walked…”主要考查了你对  【一般过去时】  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。