原文: Music Medals Brass 1 Options Practice Book. Level. This book contains practice tests, arranged by level, for the four options.
译文: 音乐奖牌黄铜1选项练习簿. Call & Response, Make a Tune, Question & Answer, and Sight-Reading. 铜 - 铂金. 降B大调小号乐谱. 喇叭乐谱. 音乐奖牌黄铜1选项练习簿. 铜 - 铂金.