题目内容

下面的文章为课文原文的浓缩,仔细阅读,根据原文章内容将其补充完整,并尽量背诵。

Yuan Longping is an agricultural ________ growing rice that has an high ________.He was born in a ________ family in 1931.In the 1950s, ________ was a serious problem in many parts of the countryside, which made him realize the ________ for increasing the rice output.So after graduation from Southwest Agriculture College in 1953, he ________ his life to finding ways to increase rice harvest without ________ the area of the fields.In 1974, he invented ________, which makes it possible to produce ________ more of the crop in the same fields and now farmers are producing harvest ________ as large as before by using his special strain.________ his research, the UN is trying to ________ the world of hunger.Now, Dr Yuan is ________ his knowledge in India, Vietnam and other less developed countries.He is now called “Father of hybrid rice” by the world.

答案:
解析:

pioneer output farmer’s hunger need devoted expanding super hybrid rice one third twice Thanks to rid circulating


练习册系列答案
相关题目

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网