Writing for toefl ibt book 3rd eidition part 1

Chia sẻ: Tran Anh Phuong | Ngày: | Loại File: PDF | Số trang:15

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Writing for toefl ibt book 3rd eidition part 1

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There is a lot of controversy surrounding the Issue of genetically modified foods. Golden rice is a famous example. It has been intro¬duced as an inexpensive and effective way to address the problem of vitamin A deficiency in parts of the world where rice Is a staple food, ft seems simple, but it is not so uncomplicated as it.

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