2015-2016学年北师大版 选修七 unit 20 New FrontiersLesson 1 Futurology A课件 (10)
2015-2016学年北师大版 选修七 unit 20 New FrontiersLesson 1 Futurology A课件 (10)第3页

 ... the experts will be discussing the endless possibilities of the future. By the year 2015, the clothing industry will have produced new types of material ... By the middle of the century, computers that are millions of times smarter than us will have been developed. When you get home, you’ll receive good news.

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