【题目】按要求改写句子
1. I can ride fast. (改为一般疑问句)
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2. Can you make cakes? (作否定回答)
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3. Can you dance? (作肯定回答)
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【答案】1. Can you ride fast? 2. No, I can’t. 3. Yes, I can.
【解析】
略