用于黏膜冲洗消毒,过氧乙酸水溶液的浓度是()
A.0.2%
B.0.02%
C.0.05%
D.0.01%
E.0.1%
参考答案:B
—where are you going, Tom?
—I have a ______. I want to see a dentist.[ ]
A. throat
B. toothache
C. cold
D. fever
百合病见于阳者,治宜()
A.以阴法救之
B.以阳法救之
C.攻其阴
D.攻其阳