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《Reading and vocabulary》最新PPT课件优质课下载
When did they invent/discover:
__________________________
Yuan Longping
Chinese
Agriculture
hybrid rice
In 1970
Listen to the passage and mach the main idea with each paragraph
Para 1
Para 2
Para 3
A. As a young teacher, he
began experiments in crop
breeding.
B. As a boy, he was called “the
student who asked questions.
C. Yuan Longping is a leading
figure in the rice – growing
world.
D. The yield of the new hybrid
rice is much greater than
that of other types of rice
grown in Pakistan.
E. His discoveries have
brought?in great profit.