《2025年天星教育28天预习新高一英语》

典例导悟 After studying agriculture, medicine, and fisheries in college, John went back to observing(观察) nature and asking questions. Why can certain plants catch harmful bacteria(细菌)? Which kinds of fish can eat cancer-causing chemicals? With the right mix of animals and plants, he thought, maybe he could clean up waste the way nature did. He decided to build what he would later call an eco-machine.
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Over the years, John has taken on many big jobs. He developed a greenhouse-like facility(特殊装置) that treated dirty water from 1,600 homes in South Burlington. He also designed an eco-machine to clean canal(运河) water in Fuzhou, a city in southeast China.
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What is the author's purpose in mentioning Fuzhou?

A.To review John's research plans.
B.To show the use of John's idea.
C.To compare John's different jobs.
D.To erase doubts about John's invention.

答案： 【解析】：
这是一道阅读理解中的推理判断题。需要分析题干中的关键词“Fuzhou”，并定位到原文中相关描述，然后结合上下文理解作者的意图。题干问的是作者提到福州的目的，根据原文内容，John设计了生态机器来清理福州运河的水，这是他的理念在实践中的应用。因此，作者提到福州是为了展示John的理念是如何被实际应用的。
【答案】：B