精选优质文档-倾情为你奉上Module 3 MusicSection Grammar 时间状语从句和过去完成时语法图解探究发现Whenhe was very young, Mozart had a lot of musical talent.While he was still a teenager, he was a big star.As he grew older, he began to go deaf.By the time he was 14, Mozarthad composed many pieces for the harpsichord, piano and violin, as well as for orchestras.Afterthey had known each other for many years, Beethoven said, “He is a good composer, but he has taught me nothing.”Before
