精选优质文档-倾情为你奉上专题限时训练(十六)文化教育型阅读理解(一)(限时：25分钟)AA Practical English Grammar is intended for intermediate(中级的) and postintermediate students. We hope that more advanced learners and teachers will also find it useful.The book is a comprehensive survey of structures and forms, written in clear modern English and illustrated with numerous examples. Areas of particular difficulty have been given special attention. Differences between conversational usage and stric
