摘要：4．The author was required to submit an of about 200 words together with his research paper. A．edition B．editorial C．article D．abstract 答案与解析:D 要求作者连同科研论文一起呈交一篇大约200字的摘要.abstract 意为“摘要 ,edition意为“版本 ,editorial 意为“社论 ,article意为“文章 .同论文一起使用的词只有D项“摘要 .

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