定语从句修饰人物 — 英语词汇题
题目
用 who, whom 或 whose 完成句子（每空一词）。1. Yuan Longping is the scientist ______ helped millions of people by developing hybrid rice. 2. Tu Youyou is the woman ______ discovery of artemisinin saved many lives. 3. The writer ______ we talked about yesterday won a big prize.