What did you _____ during the holidays? ( )
A. do B. did C. does
【答案】A
【解析】该句有助动词did，助动词之后加动词原形。
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What did you _____ during the holidays? ( )
A. do B. did C. does
【答案】A
【解析】该句有助动词did，助动词之后加动词原形。
声明：有的资源均来自网络转载，版权归原作者所有，如有侵犯到您的权益
请联系本站我们将配合处理！