舌上有绛紫色点刺的是()。
A.阴虚火旺
B.热入营血
C.气滞血瘀
D.脾虚湿盛
E.痰浊凝滞
参考答案:B
物质的量浓度相同的下列溶液中,符合按pH由小到大顺序排列的是 [ ]
A.Na2CO3 NaHCO3 NaCl NH4Cl
B.Na2CO3 NaHCO3 NH4Cl NaCl
C.(NH4)2SO4 NH4Cl NaNO3 Na2S
D.NH4Cl (NH4)2SO4 Na2S NaNO3
. After the children put up Christmas decorations, the whole room ________ a holiday appearance.
A.took on
B.appeared
C.turned up
D.took out