◎ 题干
—Lucy has gone to China for her holiday.
—Really?When________back?
[     ]
A. is she coming  
B. did she come
C. had she come    
D. has she come
◎ 答案
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◎ 解析
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◎ 知识点
    根据魔方格专家分析,试题“—Lucy has gone to China for her holiday.—Really?When________back?[ ]A. is she coming B. did she comeC. had she come D. has she come…”主要考查了你对  【一般将来时】  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。