The sixth-form students are preparing to take their A levels.中学六年级的学生正准备参加他们的高等程度考试。She was offered her first modelling job while she was still in the sixth-form.她还在上六年级的时候就得到了第一份模特工作。General Studies is optional for sixth-form students.对六年级学生来说常识课是选修的。