2018-2019学年度人教版必修二Unit 3-using language 课件(共23张PPT)
2018-2019学年度人教版必修二Unit 3-using language 课件(共23张PPT)第2页

a faster PC improved disc storage Internet

the monitor is smaller used recycled materials a flat screen

Make a dialogue according to the situation using the phrases.

Speaking and writing on Page 22