2016-2017学年 北师大版 必修2 unit4 Cyberspace lesson3 课件 (5)
2016-2017学年 北师大版 必修2 unit4 Cyberspace lesson3  课件 (5)第3页

2. Which of these uses for virtual reality are possible now?

virtual reality holidays learning to fly using virtual reality technology playing virtual reality computer games visiting virtual museums on the internet.