2018-2019学年度北师大版必修二 unit 4 Cyberspace- Lesson 3 课件(共40张PPT)
2018-2019学年度北师大版必修二 unit 4 Cyberspace- Lesson 3 课件(共40张PPT)第2页

You have two choices which one do you prefer? A. You can go to California and attend Stanford – a world famous university this fall. B. You can take courses on line of Stanford at home and get a degree.