语 篇 提 能 ⅰ.完形填空 it was a cold january morning. a man sat at the subway station and started to play the __1__. the piece he played was from bach. __2__ it was rush hour, lots of people went through the station. three minutes went by and a middleaged man __3__ there was a musician playing. he stood for a few seconds and then hurried to meet his
