成为VIP
课程清单百度网盘 分享资源（永久有效,不过期）
Collins Easy Learning English Vocabulary 柯林斯易学系列 词汇 PDF电子版下载
With clear, concise explanations of English verb systems, this book is an indispensable guide for the language learner. Covering tense, aspect, modality, and the morphological structures of verbs as well as irregular and phrasal verbs, the English learner will appreciate the clear guidance provided in this reference. Each point is described in a user-friendly format that combines explanations with examples from modern English.
儿童英语PDF【kidspdf.com】：分享儿童英语学习资源电子版PDF教材、绘本、练习册、音频、视频学习资料下载，资源涵盖培生，牛津，剑桥，学乐练习册等等。
儿童英语PDF【Kidspdf.com】 » Collins Easy Learning English Vocabulary 柯林斯易学系列 词汇 PDF电子版下载
儿童英语PDF【Kidspdf.com】 » Collins Easy Learning English Vocabulary 柯林斯易学系列 词汇 PDF电子版下载
常见问题FAQ
- 已经购买的资源，有效期是多久？
- 链接地址失效了怎么办？
- 遇到付款失败，付款后没有生效怎么办？
- 是否可以申请退款？
