Upstream C1 Audio: Download Updated
Unlocking Fluency: A Guide to the Upstream C1 Audio Resources (and How to Use Them)
Some editions of the Student's Book include a smaller set of CDs intended for self-study and home practice. upstream c1 audio download
: Designed for classroom use, these typically come in a set of multiple CDs (up to 8 in the revised edition). They contain all the listening tasks for the Student's Book. Student’s Audio CDs Unlocking Fluency: A Guide to the Upstream C1