Sweetwormwood（青蒿）isacommonplantinChina．TuYouyouisthewom...

问题详情：

Sweet wormwood （青蒿）is a common plant in China．Tu Youyou is the woman______used the plant's special power to save millions of lives．

A．which  B．who  C．whose      D．/

【回答】

B

知识点：定语从句

题型：选择题