Purchased around 2017-2018. I used it a few times, but it was too advanced for me, so I gave up on reading it and kept it on the bookshelf. If you'd like to reminisce about your university entrance exams or qualification tests, why not consider buying it? This is a reference book for learning English vocabulary and idioms, and it comes with two CDs. It is a used item, so please check the images before considering a purchase. - Title: Data Base 5500 - Language: English Vocabulary and Idioms - Accessories: 2 CDs included - Publisher: Kirihara Shoten