题型:语法填空(语篇) 题类: 难易度:困难
人教版(2019)选择性必修 第一册Unit 5 Working the Land Reading and Thinking 词汇基础练
Yuan Longping, known as the "father of hybrid rice", was born in 1930 in Beijing. (learn) that farmers often had poor harvests and sometimes even had a serious (short) of food to eat, he chose to study agriculture and graduated from Southwest Agricultureal College in 1953.
After his graduation, Yuan (devote) his life to finding ways to produce more rice. He realized that larger fields were not the solution food crisis. Instead, farmers needed to boost yields in the fields they had. Through intense effort, Yuan got over enormous technical (difficulty) and developed the first hybrid rice in 1974, which enabled farmers to expand their output (great). Yuan's rice has helped feed not just China, many other countries that depend on rice as well. Yuan Longping cares little for wealth or fame. Instead, he (make) large donations to support agricultural research.
impresses people most about Yuan Longping is his ongoing ability (fulfill) his dreams. Despite his advanced years, Yuan Longping is still young at heart and full of vision, and everyone is waiting to see what he will dream up next.
试题篮