[单项选择]

Passage 2 Normally a student must attend a certain number of courses in order to graduate, and each course which he attends gives a credit which may matter toward a degree. In many American universities the total work for a degree consists of thirty - six courses each lasting for one semester. A typical course consists of three classes per week for fifteen weeks；while attending a university a student will probably attend four or five courses during each semester. Normally a student would expect to take four years attending two semesters each year. It is possible to spread the period of work for the degree over a longer period. It is also possible for a student to move between one university and another during his degree course, though this is not in fact done as a regular practice. For every course followed a student is given a grade, which is recorded, and the record is available for the student to show to prospective employers. All this imposes a constant pressure affair
A. to live in a different university
B. to take a particular course in a different university
C. to live at home and drive to classes
D. to get two degrees from two different universities