◎ 题干
? Do you know the most ancient city in China ─ Xi’an well?
? No, this is the first time I ___________ here.
A.cameB.have comeC.am comingD.come
◎ 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“− Do you know the most ancient city in China ─ Xi’an well? − No, this is the first time I ___________ here.A.cameB.have comeC.am comingD.come…”主要考查了你对  【therebe句型】  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。