不是急性咽炎病因的是
A.全身及局部抵抗力下降
B.溶血性链球菌感染
C.肺炎双球菌
D.烟酒过度等理化因素刺激
E.流行性感冒杆菌及病*
正确答案：D。
解析：急性咽炎常因全身及局部抵抗力下降，溶血性链球菌、肺炎双球菌、流行性感冒杆菌及病*乘虚而入引发本病。烟酒过度等理化因素刺激都可引起慢性咽炎。
患上慢性咽炎一般有这些症状
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本期编辑：Candy
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