下列石灰成品中,主要成分为Ca(OH)2和水的是( )。
A.生石灰
B.石灰膏
C.生石灰粉
D.消石灰粉
参考答案:B
The house rent is expensive. I’ve got about half the space I had at home and I’m paying _____here.
A.as three times much
B.as much three times
C.much as three times
D.three times as much
患者,男,55岁。慢性肾炎病史7年。现水肿明显,下肢尤甚,面色咣白,畏寒肢冷,腰膝酸软,神疲纳呆,阳萎,舌嫩淡胖有齿痕,脉沉细。检查:尿常规示:蛋白(+++),镜检可见颗粒管型。治宜
A.附子理中汤合真武汤B.玉屏风散合六味地黄丸C.归芍地黄汤D.参芪地黄汤E.理中丸