1. [单选题]下丹时的温度()。
A. 200℃
B. 220℃
C. 270℃
D. 320℃
2. [单选题]浸提乳香、没药，最宜采用的方法是（ ）。
A. 渗漉法
B. 浸渍法
C. 蒸馏法
D. 回流法
E. 煎煮法
3. [单选题]肉桂治肾阳不足，命门火衰多配伍()。
A. 附子
B. 丁香
C. 干姜
D. 小茴香
4. [单选题]人工合成的(a synthetic)可生物降解的微囊材料是
A.
5. [单选题]请根据以下内容回答 60～64 题
A. An organ of higher plants， usually subterranean and having several functions，including the absorption and conduction of water and dissolved minerals， food storage，and anchorage of the plant in the soil. It is distinguished from the stem by its structure，by the manner in which it is formed， and by the lack of such appendages as buds and leaves.
B. It grow horizontally， as a food-storing organ， beneath the surface of the ground， and enables a plant to reproduce itself.It has nodes， buds，and tiny leaves and does not die when cut； replanted， it yields new plant.
C. both A and B
D. neither A nor B
E. 第 60 题 一种起运输作用的器官是（ ）
6. [单选题]具有硫色素反应的药物为( )。
A. 维生素A
B. 维生素E
C. 维生素B1
D. 维生素C
E. 青霉素钾(benzylpenicillin potassium)
