人教新課標(biāo)必修4 unit2 working the land-yuan longping-文庫吧
2025-10-14 11:16 本頁面
【正文】 農(nóng)業(yè)科技人才的“袁隆平基金”。但袁氏一夜之間成為億萬富豪的故事，畢竟讓中國的知識分子直截了當(dāng)?shù)乜吹搅俗陨淼膬r值。這一點于知識經(jīng)濟時代今天的中國來說，尤為重要。 That’s how he regards himself. He wants to help other Chinese farmers. ?Yuan Longping is doing his research. ? Yuan Longping is working the land. He struggled to help them. He struggled for the past five decades Super Hybrid Rice the rice that has a high output 1931 1950 1953 As a young man 20 billion 22% amp。 7% twice He was born into a poor farmer’s family Only billion tons of rice was produced Dr
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