The students in the university are all taking courses a degree.（2010·01·山东烟台检测）
A. sticking to
B. leading to
C. turning to
D. referring to
网友回答
A. sticking to
(答案→)B. leading to
C. turning to
D. referring to
解析：短语辨析,四个选项分别表示坚持、通向，转向和关于，根据题意选B，通向学位的课程。这所大学的所有学生都进修了学位课程。