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如何改疑问句has可以提前吗

题目详情
如何改疑问句has可以提前吗
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答案和解析
当has做助动词时,改为疑问句可以提前.具体是,在has+过去分词 或 has got(有)的句子中,has可以提前.如:She has finished her homework----Has she finished her homework?