What was proved to be effective in treating malaria by Tu Youyou？（ ）。 A: Artemisinin B: Ginseng C: Ganoderma D: Radix isatidis

1.What was proved to be effective in treating malaria by Tu Youyou? A: A. Artemisinin B: B. Ginseng C: C. Ganoderma（灵芝） D: D. Radix isatidis(板蓝根)

下面可进行微量升华的叶类中药材是( ) A: Sennae Folium B: Menthae Haplocalycis Herba C: Isatidis Folium D: Moutan Cortex