单选题 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.
A. 18 B. 19 C. 20 D. 21

【正确答案】 A
【答案解析】英国的每个司法法庭都设有一个12人的陪审团，陪审团由平民组成，由法院在所有的适龄(18岁～70岁)合法选民中随机抽取，每个适龄合法选民都有参与司法陪审的义务。