| 《袁隆平英语作文》 袁隆平英语作文（一）： China the great father f Hybrid Rice - Mr。 Yuan Lngping， was brn in Beijing， he is ur great Chinese rice engineering， bilgy prfessr， the United Natins Fd Industry cnsultant。Frm the beginning f 1964， Mr。 Yuan Lngping began studying hybrid rice technlgy， t 1975 study successful cultivatin techniques f hybrid rice， hybrid rice he fr large area prmtin fundatin。In 1964t 1965in tw rice blssm seasn， he and the team every day is s hard， feet n the mud， lng bw， nt tired a day and night， hlding lng-term backache， f |
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来自： 张老先生8myen2 > 《待分类》
