Language Point 18

Home computers will enable you to answer interactive questions...(Para. 11)
interactive: a. 1. communicating between the user and the machine
This will make computer games more interactive than ever. 这使得电脑游戏中人机之间比以前更能互动。
2. acting on each other
Student-centered teaching is interactive teaching in the classroom. 以学生为中心的教学是一种在课堂上师生双向互动的教学方法。