中国大学MOOC: As one of the most famous Taoist mountains in China, Mt. Qingcheng has two national key temples, they are the Tianshi Cave and the Zushi Temple.

________ was awarded the Nobel Prize in Physiology or Medicine, and became the first Chinese person to win Nobel Prize in science. A: Shizhen Li B: Zhongjing Zhang C: Youyou Tu D: Tianshi Ye