慢性阻塞性肺疾病标志性症状是A．胸痛B．咯痰C．气短和呼吸困难D．咳嗽E．喘息和胸闷

作者: rantiku 人气: - 评论: 0

问题慢性阻塞性肺疾病标志性症状是

选项 A．胸痛 B．咯痰 C．气短和呼吸困难 D．咳嗽 E．喘息和胸闷

答案 C

解析

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