精选优质文档-倾情为你奉上Unit 3 单元测试题Written test part (共80分). 单项选择(每小题1分，共10分)从A、B、C、D四个选项中选择可以填入空白处的最佳答案。( )16. Peter usually goes to school by _ bus.A. a B. an C. the D. 不填( )17. My English teacher is very good. She is like my mother _ me.A. to B. for C. with D. of( )18. _ does your father go to work?He rides his bike.A. Where B. When C. How D. Why ( )19. The tra
