搜了一下，无猜上只有中级，手上刚好有初级，第一次发贴分享，有点小激动。
《英语在用•剑桥初级英语语法》为《英语在用》系列丛书中的一册。本丛书是世界上最畅销的英语语法与词汇学习参考书，迄今读者记逾千万，被誉为“英语学习者的‘圣经’”。它专为非英语国家英语学习者编写，在结构上，条理明晰，形式简约顺达；在内容上，解析重点与难点，透彻生动，同时反复练习，巩固成效。
“英语在用”丛书包括语法和词汇两个系列，每系列分3级，分别针对初、中、高级学习者，并配有练习册。既可作为自学用书，也可作为课堂用书。
Essential Grammar in Use with Answers: A Self-Study Reference and Practice Book for Elementary Learners of English
The world's best-selling grammar series for learners of English. Essential Grammar in Use is a self-study reference and practice book for elementary-level learners (A1-B1), used by millions of people around the world. With clear examples, easy-to-follow exercises and answer key, the Fourth edition is perfect for independent study, covering all the areas of grammar that you will need at this level. The book has an easy-to-use format of two-page units with clear explanations of grammar points on the left-hand page, and practice exercises on the right. It also includes plenty of additional exercises and a Study Guide to help you find the grammar units you need to study.
