RA常见的关节症状有()
A.关节压痛
B.关节疼痛
C.晨僵
D.关节畸形
E.关节肿胀
参考答案:A, B, C, D, E
I found him easily at the railway station,because he in the crowd. [ ]
A.stood up
B.stood on
C.stood out
D.stood for
下列有助于肝细胞性黄疸和胆汁淤积性黄疸鉴别的是()
A.尿胆原定性和定量检查
B.有无血红蛋白尿
C.血中结合胆红素增高
D.皮肤黏膜颜色
E.尿胆红素阳性