In the All-Male University System, a Student Could Take His

In the all-male university system, a student could take his very difficult examinations

A) as soon as he felt he would be able to pass all of them.
B) after about five years, if he wanted to become a doctor.
C) after years of exhaustive lectures combined with practical experience.
D) once each year until he passed them all.
E) upon completion of a plan of study that contained two major subject areas.