含有could的句子变反义疑问句怎么变

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含有could的句子变反义疑问句怎么变
含有could的句子变反义疑问句怎么变

含有could的句子变反义疑问句怎么变
就用could
He could ride a bike,couldn't he?
He couldn't ride a bike,could he?
前肯后否/前否后肯
希望我的回答能够帮到你,

就用:could+主语 / couldn't+主语

就用:could+主语 / couldn't+主语
He could ride a bike, couldn't he?
He couldn't ride a bike, could he?
前肯后否/前否后肯