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如图是近期在某些国家发现的新型冠状病毒,这一类似于SARS(传染性非典型肺炎)的病原体通过呼吸道感染人类.该病存在人传染人的可能性,请分析回答: 新冠肺炎火神山雷神山医院
帮我写一篇英语作文:假定你是李华,你的英国朋友Peter来信向你咨询如何才能学好中文.要点 Dear Peter,I was received your letter and would like to anwser yourquestio...
帮我写一篇英语作文:假定你是李华,你的英国朋友Peter来信向你咨询如何才能学好中文.要点 Dear Peter,I was received your letter and would like to anwser yourquestio...