定语从句专 项 练习一、选择填空( ) 1. This was the best model of a radio set _ the factory produced in 1997.A. that B. where C. which D. when( ) 2. Do you know anyone _ knows about the history of the Ming Tombs?A. which B. whom C. whose D. that( ) 3. Well never forget the day _ the teacher came to see me in the hospital.A. that B. why C. which D. when( ) 4. This is the worker _ son died in a traffic accident.A. whose B. whom C. who D. that( ) 5. He told me e