皮皮学，免费搜题
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【单选题】
一病人患有支气管哮喘,经常在一些因素的作用下诱发哮喘发作,护士在评估每次发作的情况后,告诉病人诱发支气管哮喘发作的最常见诱因是A.
吸入尘螨花粉
B.
细菌病毒感染
C.
摄入鱼虾
D.
剧烈运动
E.
精神刺激
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
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