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n. 标题; 职位名称
n. 农业
n. 饥饿
碰巧
advantage
at present
contribution
increase
production
development
n. 优势, 有利条件
现在, 目前
n. 贡献
vt. 增加
n. 生产; 产量
n. 发展
Read the information about Yuan Longping, then answer the questions.
1. Who is Yuan Longping?
2. Why did he begin research into hybrid rice?
He is a rice scientist, a member of the Academy of Engineering. He is called Father of Hybrid Rice.
Because he saw people die of hunger
in 1960.
Answer the questions:
3. Why does Amy admire him?
Because Yuan Longping has spent all his life on the research and development of better rice plants and has solved the problem of hunger for many people.
1. … happen to find a natural hybrid rice plant what had many advantages over others
happen to do sth. 碰巧做某事
e.g. 我们打电话时她刚巧不在家。
She____________________________
happened to be out when we called.