20xx人教版高中英語必修四unit2workingtheland4-文庫吧資料
2024-11-24 23:42本頁面
【正文】 increase the rice output because he saw many people go hungry when he was young. Suggested answers to Exercise 3 (P11) 2. I think he is more of a scientist. His main purpose is not to make a profit for himself but to study agriculture and use that knowledge to improve farming for farmers everywhere. I do not think he is a businessman, because his goal is not to make money. 3. Because of his work with developing hybrid rice, it seems that Dr Yuan must be a very patient and careful man. He didn’t give up but kept working on his project. He Also seems to be a very kind man, who cares for others. He wants to use his invention to help hungry people around the world. 4. I think Dr Yuan was successful because he kept working and did not give up. He also grew up in a poor family, so he was very motivated to succeed and help other farmers around China. 5. I mostly agree. I think being rich can cause a lot of problems, but it really depends on the life and attitude of the person who is rich. People who are rich certainly have different problems from people who are not. 6. I think developing other hybrid grains would make a great difference in the
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