治疗水肿臌胀,兼有便秘宜用:()
A.大黄
B.芦荟
C.甘遂
D.巴豆霜
E.火麻仁
参考答案:C
肺痈的病理变化是()
A.肺叶生疮
B.肺叶痿弱
C.肺热叶焦
D.肺气胀满
E.肺脾两虚
A hygrometer is a device used for determining().
A.the absolute temperature
B.atmospheric pressure
C.wind velocity
D.relative humidity