问题
单项选择题
以下病原菌均可引起原发性非典型性肺炎，除了（）
A.衣原体
B.支原体
C.化脓性球菌
D.病毒
E.立克次体
答案
参考答案：C
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以下病原菌均可引起原发性非典型性肺炎，除了（）
A.衣原体
B.支原体
C.化脓性球菌
D.病毒
E.立克次体
参考答案：C
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