基本信息
文件名称：致用英语 阅读教程（第二版）下册Unit 4 research and development PPT课件.pptx
文件大小：14.64 MB
总页数：25 页
更新时间：2025-09-19
总字数：约2.8千字
文档摘要
Unit4
ResearchandDevelopment
ContentsLearningObjectivesStartersPassageAPassageBReadingSkillsSupplementaryReading
LearningObjectivesAfterstudyingthisunit,you’llbeabletohaveagoodcommandofmakinginferenceswhenreading;appreciatethewritingstyleofbusinesscomments;understand