诊断试验被检对象确定为阳性结果时,表明他们确实有病的指标称()
A.阳性似然比
B.特异度
C.灵敏度
D.阳性结果的预测值
E.阴性结果的预测值
参考答案:D
— Can you believe I had to pay 30 dollars for a haircut?
— You should try the barber's _____ I go. It's only 15.[ ]
A. as
B. which
C. where
D. that
湿热下注之足膝红肿热痛。应选用的药组是()
A.羌活、独活
B.白芷、升麻
C.苦参、茯苓
D.黄柏、苍术
E.细辛、防风