◎聽力光碟，內含學生課本所需之完整聽力音檔。
Business Benchmark Second edition is the official Cambridge English preparation course for Cambridge English: Business Preliminary, Vantage and Higher (also known as BEC), and BULATS. These Class Audio CDs contain all the recorded material for the listening activities in the Business Benchmark Pre-intermediate to Intermediate BULATS Student's Book, including the BULATS practice test listening.