module 4 great scientists period one introduction,reading and vocabulary同步精练(外研版必修4,天津专用)
时间:45分钟
ⅰ.介副词填空
1.rice is grown both________china and many other asian countries.
2.yuan longping was born and brought________in
3.yuan longping thought that the key________feeding people was to have more rice
and to produce it more quickly.
4.he soon began to search________a special type of male rice plant.
5.car production in this factory of this year has risen________20%.
6.most of the food made in this company are exported________japan every year.
7.researchers________all over the world will be brought_______to develop the new
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