关于4Unit2的精选

SmartCars：智能汽车是本单元的主题，下面是小编分享的课后答案，欢迎阅读!Unit2TextALanguageSenseEnhancement1.care2.impact3.orbitingsatellites4.warnof5.location6.atanygiventime7.vibrate8.detected9.calculate10.c...