Cora:Right,perhapsyoucouldtellmesomethingabouthowyougot...

问题详情：

Cora: Right, perhaps you could tell me something about how you got interested in environmental science, and what experience you have in the subject.

Neil: Well, I've always been attracted by plants and animals, and then last year a cousin of __11__ (I), Mike Proctor, invited me to Brazil, He's the head of a project there run by __12__ European organisation. The organisation's aim is __13__ (help) groups of villages set up their own schools and __14__ (medicine) centres. They also encourage agriculture and the setting up of businesses to sell local products. Anyway, it was __15__ my stay I really began to understand the impact of climate change. I wanted to learn more about this, __16__ I decided to take this course.

Cora: And since you've been back, have you done __17__ to develop your interest in the area?

Neil: Yes, I've read a book about energy saving. And I was particularly interested in how the Netherlands __18__ (begin) to overcome the problem. The government has introduced some really interesting projects on energy saving in cities. There's also a recycling project, __19__ is saving a huge amount of our natural resources. What's needed now, though, is __20__ (expand) work like this across the world.

【回答】

　12.a　 help　cal　ng　　hing　 begun　h　 expand

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