1. The main purpose of this text is___
A. to help the students to learn about university life
B. to persuade the students to attend lectures
C. to encourage the students to take part in discussion
D．to advise the students to choose proper majors
2. We can learn from the passage that university professors___
A. spend about 5 hours on lectures each week.
B. must join the students in the discussion sections
C. prefer to use textbooks in their lectures
D. require the students to read beyond the textbooks
