下列方剂的组成药物中含有生地黄的是
A.阳和汤
B.炙甘草汤
C.六味地黄丸
D.泰山磐石散
E.玉女煎
参考答案:B
在恒容的密闭容器中,下列反应分别达到平衡后,有关说法正确的是( )
A.2HI(g)⇌H2(g)+I2(g);△H>0,若降低温度,颜色加深,压强增大
B.2NO2(g)⇌N2O4(g);△H<0,充入氩气,压强增大,红棕色变浅
C.2SO2(g)+O2(g)⇌2SO3(g);△H<0,升温后,平均相对分子质量减小
D.3Fe(s)+4H2O(g)⇌Fe3O4(s)+4H2(g);△H<0,加入铁后,Fe3O4将增加
______ all day, he was terribly hungry.
A.Having not eaten
B.Eating nothing
C.Not having eaten
D.Nothing having eaten