Unit9 I like music that I can dance to.SectionB(1a-2f)I. 单项选择:(BC 层学生必做,A 层选做或不做)( )1.Mr. Zhang is a good teacher, he teaches ________history very well.A. weB. usC. ourD. ours( )2. Catherine got married ______ a policeman twenty years ago.A. withB. forC. toD. in( )3. I...