1) What is Robot? a) machine can be programmed b) Study of robots 2) What is Robotics? a) machine can be programmed b) Study of robots 3) is this a robot? a) Yes , it is a robot b) No 4) is this a robot? a) Yes , it is a robot b) No

排行榜

视觉风格

选项

切换模板

恢复自动保存: