精选优质文档-倾情为你奉上Unit 3 Life in the future. 听录音，根据所听内容选择正确答案听第14段对话，分别完成第14题1. What is the problem with flying car?A. Lacking the technology to produce a car that can fly.B. Lacking the technology to produce a car that can sail.C. Lacking a system that allows people to fly whenever and wherever. 2. Who will the army be made up of according to the man?A. Soldiers. B. Fighter pilots. C. Robots. 3. What will never disappear according to the man?A. Writer
