"风水恶风,一身悉肿。脉浮不渴,续自汗出,无大热"者,治疗宜选用()
A.防己黄芪汤
B.防己茯苓汤
C.越婢汤
D.越婢加术汤
E.麻杏苡甘汤
参考答案:C
After the party, most guests left, with only two of them ________ in the host family, _____ him cleaning
up. [ ]
A. remaining; helped
B. remaining; helping
C. remained; helped
D. remained; helping
完成下列离子方程式(给出物质的计量数不能改变)
(1)______+2______+______+2______=BaSO4↓+2H2O
(2)______+Ca2++______=CaCO3↓+______
(3)Cu2++______+Ba2++______=BaSO4↓+Cu(OH)2↓
(4)______+3H+=Fe3++______