- How long has the bookshop been in business?
-____1982.
A.After
B.In
C.From
D.Since
答案:D
上述哪一种药物含红砒()
A.归脾汤
B.丹栀逍遥散
C.龙胆泻肝汤
D.左归丸合小金片
E.右归丸合小金片