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当前学科：内科住院医师
题目：
单选题
女性，25岁。1个月前曾咽痛、畏寒、发热，近2天出现双膝关节肿痛，可能的诊断是（）
A
类风湿关节炎
B
强直性脊柱炎
C
风湿性关节炎
D
骨关节炎
E
化脓性关节炎
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