Language: Chinese
Published by Chemical Industry Press, 2015
ISBN 10: 7122219968 ISBN 13: 9787122219961
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Paperback. Pub Date: 2015-3-1 Pages: 204 Publisher: Chemical Industry Press this text is divided into six parts (PART). each of the five unit portion (Unit). a total of 30 units. each unit consists of a text and a reading material. In addition there is an appendix to the professional English reading instruction and vocabulary overall table. Reading material provides background and the text or text corresponding sequel to further broaden the content of the text. According to the content of the.