Questions 17—20 are based on the following news. You now have 20 seconds to read Questions 17—20. What can you infer about the counseling service from the talk

A．It can make students confident in their abilities.
B．The counseling fee charged for full-time students are lower than those non full-time students.
C．It is concluded sometimes in cooperation with other members of the staff.
D．Almost every non freshman student in the college has once sough sounselors for help.