单项选择题
A．initiated B．originated C．embarked D．commenced
A．putting academic work in the proper context B．a commitment to students and effective teaching C．the practice of putting learning to productive ends D．dedication to research in frontier areas of knowledge
A．most of them lack high-quality faculties B．the interests of most faculty members lie in research C．there are not enough incentives for students to study hard D．they attach greater importance to research and publication than to teaching