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這次小編收集整理的是學(xué)生雙語報2018-2019年高二SD版課標(biāo)版第31期答案，練習(xí)完的伙伴注意查看哦
1-5 AABBC 6-10 ABCBA
11-15 BCCAA 16-20 BBACA
選做題17-20 (One possible version)
17. Friday 18. stories
19. resources 20. recording
21-25 BADCB 26-30 DDDAC
31-35 DCACB 36-40 GDEFA
41-45 CBACD 46-50 BACDB
51-55 ABDCB 56-60 CABDB
61-70 (One possible version)
61. desperately 62. to join
63. an 64. completing
65. national 66. was considered
67. interests 68. in
69. had failed 70. what
書面表達(dá) (One possible version)
Dear Tina,
I am delighted to share a piece of news about China’s latest scientific breakthrough with you. Chinese agricultural scientist Yuan Longping and his research team have harvested saltwater- tolerant rice on a plot of saline-alkali land in Qingdao, Shandong Province.
As we all know, rice usually requires a field with a plentiful supply of fresh water. But now Yuan Longping makes it possible for rice to grow in saltwater. Professor Yuan, also known as China’s “father of hybrid rice”, has been highly appreciated for making full use of saline-alkali land. It is estimated that saltwater-tolerant rice can feed more than 200 million people.
I take great pride in this scientific achievement of my country because it will bring hope to hungry people all around the world.
Has there been any scientific breakthroughs in your country recently? Please write to tell me.
Yours,
Li Hua
數(shù)學(xué)語文英語物理化學(xué)
生物歷史地理政治其他
備案號：鄂ICP備17009702號-1 聯(lián)系方式：2645034912@qq.com
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