治痰湿闭阻、胸阳不振之胸痹疼痛,最宜与薤白配伍的药物是()
A.枳壳
B.木香
C.陈皮
D.荔枝核
E.枳实
参考答案:E
.
.— Do you know Jim quarrelled with his brother?
— I don’t know, _________ .
A.nor don’t I care
B.nor do I care
C.I don’t care neither
D.I don’t care also
下列离子方程式与所述事实相符且正确的是
A.漂白粉溶液在空气中失效:
B.溶液中加入过量的浓氨水: Al3++4NH3·H2O=AlO2-+4NH4++2H2O
C.等体积、等浓度的稀溶液与稀溶液混合:
Ba2++2OH-+NH4++HCO3-=BaCO3↓+NH3·H2O+H2O
D.向沸水中滴加FeCl3饱和溶液制取Fe(OH)3胶体:Fe3+ +3H20 Fe(OH)3↓+3H+