新编大学英语听力3，若不能正常播放，请解压后把文件格式改为.mp3格式。

新编大学英语听力2，若不能正常播放，请解压后把文件格式改为.mp3格式。

新编大学英语听力4，若不能正常播放，请解压后把文件格式改为.mp3格式。

The book is intended for more advanced students of English. It is written mainly as a self-study book, but might also be used in class with a teacher. It revises some of the more difficult points of grammar that you will have already studied - such as when to use the, a/an or no article, and when to use the past simple or the present perfect - but will also introduce you to many more features of English grammar appropriate to an advanced level of study.

新编大学英语听力1，若不能正常播放，请解压后把文件格式改为.mp3格式。

C语言参考资料。

THIS IS FOR THE STUDENTS WHO STUDY ENGINEERING AND FOR THE THESIS WRITING IN NORTH AMERICAN & ALL OVER THE WORLD.

华东理工大学物理化学教研室《物理化学》中英文版ppt课件，内容详细。

海洋环境化学电子教案，英文版课件： Chap.1 Mechanisms and problems of marine pollution.ppt Chap.2 Marine oxygen-demanded organic pollution.ppt Chap.3-5 Marine eutrophication and Red tide.ppt Chap.6 Marine eutrophication and Red tide(case study).ppt Chap.7-8 Oil pollution of the sea.ppt Chap.9 Maine Persistent Organic Pollutants (POPs) pollution.ppt Chap.10 Heavy metal contamination in the sea.ppt Chap.11 Marine radioactive and thermal pollution.ppt Chap.12 The protection of marine environment.ppt

高职财经类《大学新编实用英语》ppt，共10个单元的内容。 Unit 1 Greeting And Introducing People Unit 2 Giving Thanks and Expressing Regret Unit 3 Directions and Signs Unit 4 Timetables and Schedules Unit 5 Talking about the Weather Unit 6 Study Unit 7 Sports and Hobbles Unit 8 Cookery,Food and Culture Unit 9 Celebrating Holidays and Making Friends Unit 10 Showing Concern and Giving Advice