modernmachines課件(已修改)
2024-10-30 16:17 本頁面
【正文】 Unit 3 Modern machines A c. an idea f. connecting two or more things e. connected with soldiers or an army b. made of many different parts。 difficult to understand j. able to be used together A a. succeed in dealing with a problem h. system of things connected to each other i. specialists in a branch of knowledge d. that can be trusted to do something well g. using
教學課件相關(guān)推薦
鄂ICP備17016276號-1