找考题网-背景图
单项选择题

Questions 17 - 20 are based on a teacher’s course description. You now have 20 seconds to read Questions 17 - 20. If a student wants to discuss questions with the teacher, he/she should

A.go to the teacher’s office after should.
B.make an appointment in advance.
C.go to the teacher’s at working hours.
D.discuss the questions in class.