单项选择题 The Crown Court sits at（）centers and is presided over by High Court Judges,full-time Circuit Judges and part-time Recorders.

单项选择题 Youth Courts try most cases involving people under（）

单项选择题 People between the ages of（）and 70(65 in Scotland)whose names appear on the electoral register,with certain exceptions,are liable for jury service and their names are chosen at random.