单元知识检测
教材回扣
Ⅰ.课文缩写填空
答案:1.leading 2.brought 3.education 4.breeding 5.crossing 6.for 7.naturally 8.production 9.growing 10.was exported
Yuan Longping is a 1. (lead) figure in the rice-growing world, born and 2. (bring) up in China. When he was a boy, he received 3. (educate) in many schools and was given the nickname, “the student who asks questions”. He was interested in plants from an early age, and he studied agriculture in college. As a young teacher, he began experiments in ...


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