Introducing a special combination of sound groups: Workbook exercise book (1 book + 1CD). Really implement the contents of the textbook into the exercise book, do the middle school, and make the language learning more solid. The content of the exercise book is divided into six parts. The first part to the fifth part have a total of 18 units. Each unit has 4 to 5 different exercises. The focus of the exercise is on the pinyin and discriminating of the special combination letters, as well as the vocabulary of the words and sentences. The sixth part (knowing more vocabulary) is to list some common groups of words so that children can spell more words. 作者: 林素娥 出版社: 東西出版事業股份有限公司 出版日期: 2002/08/01 ISBN-10: 9570339861 ISBN-13: 9789570339864 書城編號: 123963 Link Downloadhttps://nitroflare.com/folder/949760/L00VuZ2xpc2g=