想要征一本二手的大学英文用书
书名:Unlock level 4 reading and writing
书况:不要有重大破损都可以接受
连络方式:站内信
谢谢!
http://www.cambridge.org/to/cambridgeenglish/catalog/skills/unlock/unlock-leve
l-4-reading-and-writing-skills-students-book-and-online-workbook
https://i.imgur.com/B812dFN.jpg