医药商品
参考答案：与人类健康有关的商品。包括药品、保健食品、医疗器械、保健化妆品。
Last summer I took a course on _______ poisonous gases.
A．how to deal with
B．what to deal with
C．how to be dealt with
D．what to be dealt with
既能润肺化痰止咳，又能杀虫灭虱的药是()
A.榧子
B.百部
C.紫菀
D.鹤虱
