Descripción o resumen: Objective Proficiency Second edition provides official preparation for the revised 2013 Cambridge English: Proficiency exam, also known as Certificate of Proficiency in English (CPE). A variety of challenging, lively topics provide thorough training in exam skills and high-level language development. Each unit contains three double-page lessons ensuring flexibility, even pacing and progress. This motivating material is also suitable for high-level students keen to improve their general English. The Class Audio CDs contain all the audio material for the listening exercises in the Student's Book. Interactive software, downloadable from a URL contained in the Student's Book, provides activities for practice of exam skills, grammar and vocabulary.