Normally a student must attend a certain number of courses in order to graduate, and each
For every course that he follows a student is given a grade, which is recorded, and the record is available for the student to show to future employers. All this imposes a constant pressure and strain of work, but in spite of this , some students still find time for great activity in student affairs. Elections to positions in student organizations arouse much enthusiasm (热情). Students who advise the academic authorities usually perform. the effective work of maintaining discipline (纪律) is usually performed by students who advise the academic authorities. Any student, who is thought to have broken the rules, for example by cheating, has to appear before a student court. With the enormous numbers of students, the operation of the system does involve a certain amount of activity. A student who has held one of these positions of authority is much respected and it will be of benefit to him later in his career.
Normally a student would at least attend______classes each week.
A.36
B.12
C.20
D.15