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C
根据短文内容，从题中所给的A、B、C、D四个选项中选出一个最佳选项。
Hu Yuefang, a Chinese agronomist（农学家）, has worked in Madagascar for nearly 20 years.
▲ At that time, China started a plan to bring hybrid rice to the country. The local land and climate made it hard for the rice to grow well, so Hu decided to stay and help. After years of hard work, Hu and his team developed five new kinds of rice seeds. They could grow well in both dry and rainy weather.
However, it was not easy to convince the local farmers to use these seeds. Hu then used the same way to plant the local rice and hybrid rice side by side and then compared them. The result was clear: The hybrid rice produced two to three times more rice! The farmers were excited!
Hu knew that good seeds alone weren't enough. He carefully taught the local farmers how to grow the rice. When they met with problems, Hu visited them or gave them advice over the phone.
Although Hu is away from his family at many important moments, he stays focused on his work. He hopes to go back home, but only after someone can take over his work.
21. Which of the following can be put in the "▲" in paragraph 2? (
A. Hu didn't like his job.
B. Everything was terrible.
C. No one wanted to go there.
D. Hu first arrived there in 2007.
22. Why did Hu Yuefang decide to stay in Madagascar to help? (
A. Because his family lived there.
B. Because the weather there was nice.
C. Because the farmers there were friendly.
D. Because growing rice there was difficult.
23. How many new kinds of rice seeds did Hu and his team develop? (
A. Two. B. Three.
C. Five. D. Six.
24. What does the underlined word "convince" in paragraph 3 mean? (
A. Show something to someone.
B. Make someone believe something.
C. Ask someone to do something.
D. Teach someone how to do something.
25. What's the best title for the text? (
A. Rice in Madagascar
B. How to Grow Good Rice
C. A Great Man and His Rice Seeds
D. Learning New Things from Farmers
根据短文内容，从题中所给的A、B、C、D四个选项中选出一个最佳选项。
Hu Yuefang, a Chinese agronomist（农学家）, has worked in Madagascar for nearly 20 years.
▲ At that time, China started a plan to bring hybrid rice to the country. The local land and climate made it hard for the rice to grow well, so Hu decided to stay and help. After years of hard work, Hu and his team developed five new kinds of rice seeds. They could grow well in both dry and rainy weather.
However, it was not easy to convince the local farmers to use these seeds. Hu then used the same way to plant the local rice and hybrid rice side by side and then compared them. The result was clear: The hybrid rice produced two to three times more rice! The farmers were excited!
Hu knew that good seeds alone weren't enough. He carefully taught the local farmers how to grow the rice. When they met with problems, Hu visited them or gave them advice over the phone.
Although Hu is away from his family at many important moments, he stays focused on his work. He hopes to go back home, but only after someone can take over his work.
21. Which of the following can be put in the "▲" in paragraph 2? (
D
)A. Hu didn't like his job.
B. Everything was terrible.
C. No one wanted to go there.
D. Hu first arrived there in 2007.
22. Why did Hu Yuefang decide to stay in Madagascar to help? (
D
)A. Because his family lived there.
B. Because the weather there was nice.
C. Because the farmers there were friendly.
D. Because growing rice there was difficult.
23. How many new kinds of rice seeds did Hu and his team develop? (
C
)A. Two. B. Three.
C. Five. D. Six.
24. What does the underlined word "convince" in paragraph 3 mean? (
B
)A. Show something to someone.
B. Make someone believe something.
C. Ask someone to do something.
D. Teach someone how to do something.
25. What's the best title for the text? (
C
)A. Rice in Madagascar
B. How to Grow Good Rice
C. A Great Man and His Rice Seeds
D. Learning New Things from Farmers
答案
21－25 DDCBC
解析
【分析】本题为记叙文阅读理解，共5道选择题，考查细节定位、句子还原、词义猜测及主旨归纳能力。解题思路：1. 第21题是句子还原题，需结合空格后“At that time”的时间指代，选择与胡到达马达加斯加时间相关的选项；2. 第22题是细节理解题，定位原文中胡留下帮忙的原因句，匹配选项；3. 第23题是细节查找题，直接定位新种子数量的原文；4. 第24题是词义猜测题，结合后文胡展示杂交水稻优势让农民接受的语境，推测词义；5. 第25题是主旨大意题，总结全文核心人物与事件，选择最贴合的标题。
【解析】
21题：空格后“At that time”指代空格内容，需体现时间节点，选项D“Hu first arrived there in 2007”符合逻辑；A、B、C选项均无原文依据，故选D。
22题：根据原文第二段“the local land and climate made it hard for the rice to grow well, so Hu decided to stay and help”，可知胡留下的原因是当地种水稻困难，对应选项D，故选D。
23题：原文第二段明确提到“Hu and his team developed five new kinds of rice seeds”，对应选项C，故选C。
24题：后文胡通过对比杂交水稻与当地水稻的产量，让农民接受杂交种子，可推测“convince”意为“使相信”，对应选项B，故选B。
25题：全文围绕农学家胡月芳及其研发的杂交水稻种子展开，选项C最贴合主旨；A片面，B、D偏离核心，故选C。
【答案】21－25 DDCBC
【知识点】阅读理解、细节理解、词义猜测
【点评】本题以中国援外农学家的事迹为素材，考查学生英语阅读综合能力，题型常规，需结合原文信息逐一分析选项，难度适中。
【难度系数】0.6
【解析】
21题：空格后“At that time”指代空格内容，需体现时间节点，选项D“Hu first arrived there in 2007”符合逻辑；A、B、C选项均无原文依据，故选D。
22题：根据原文第二段“the local land and climate made it hard for the rice to grow well, so Hu decided to stay and help”，可知胡留下的原因是当地种水稻困难，对应选项D，故选D。
23题：原文第二段明确提到“Hu and his team developed five new kinds of rice seeds”，对应选项C，故选C。
24题：后文胡通过对比杂交水稻与当地水稻的产量，让农民接受杂交种子，可推测“convince”意为“使相信”，对应选项B，故选B。
25题：全文围绕农学家胡月芳及其研发的杂交水稻种子展开，选项C最贴合主旨；A片面，B、D偏离核心，故选C。
【答案】21－25 DDCBC
【知识点】阅读理解、细节理解、词义猜测
【点评】本题以中国援外农学家的事迹为素材，考查学生英语阅读综合能力，题型常规，需结合原文信息逐一分析选项，难度适中。
【难度系数】0.6
