导航、 In 1979,Yuan's technique for hybrid rice was introduced into the United States,the first case of intellectual property rights3 transfer in the history of China
导航 In 1979,Yuan’s technique for hybrid rice was introduced into the United States,the first case of intellectual property rights3 transfer in the history of China
导航 词海淘宝 l.famine7emln/n.饥荒 2.cultivate/kAltIvelt/t种植；培育 3.intellectual property rights知识产权
导航 词海淘宝 1.famine /̍fæmIn/n.饥荒 2.cultivate /̍kʌltIveIt/vt.种植;培育 3.intellectual property rights 知识产权
美文凝萃 1.Why was Yuan Longping called the "father of hybrid rice"? A.Because he devoted himself to cultivating hybrid rice. B.Because he graduated from Southwest Agricultural College. C.Because his technique for hybrid rice was introduced into the United States. D.Because he and his team cultivated a type of hybrid rice species with great advantages
导航 美文凝萃 1.Why was Yuan Longping called the “father of hybrid rice”? D A.Because he devoted himself to cultivating hybrid rice. B.Because he graduated from Southwest Agricultural College. C.Because his technique for hybrid rice was introduced into the United States. D.Because he and his team cultivated a type of hybrid rice species with great advantages
导航 2.How old was Yuan when his technique for hybrid rice was introduced into the United states? 49 (years old)
导航 2.How old was Yuan when his technique for hybrid rice was introduced into the United States? 49 (years old)
导航 课前·基础认知 词汇认知 重点单词 1. t解决（难题）；应付（局面）；处理 2. n.(pL.crises)危机；危急关头 3. t使增长；使兴旺n增长；提高；激励 4. 产量；产出t出产（作物）产生（收益、效益等 i屈服；让步 5. n.特征；特点；品质ad.典型的；独特的
导航 词 汇 认 知 重点单词 1. tackle vt.解决(难题);应付(局面);处理 2. crisis n.(pl.crises) 危机;危急关头 3. boost vt.使增长;使兴旺 n.增长;提高;激励 4. yield n. 产量;产出 vt.出产(作物);产生(收益、效益等) vi.屈服;让步 5. characteristic n.特征;特点;品质 adj.典型的;独特的 课前·基础认知