◎ 题干
He has changed so much. Not until he walked to me ________ him.
[     ]
A. I recognized  
B. did I recognize  
C. didn't I recognized 
 D. hadn't I recognized
◎ 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“He has changed so much. Not until he walked to me ________ him. [ ]A. I recognized B. did I recognizeC. didn't I recognizedD. hadn't I recognized…”主要考查了你对  【部分倒装】  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。