The main idea of the first paragraph is that _____.

A. traditional universities do a good job serving the society
B. universities must meet the needs of the society
C. research and teaching are of great importance in universities
D. universities play an important role in our society
A. traditional universities do a good job serving the society
B. universities must meet the needs of the society
C. research and teaching are of great importance in universities
D. universities play an important role in our society

【答案】