听力原文:W: Excuse me. How often should I take these pills and how many should I take?M: T
听力原文:W: Excuse me. How often should I take these pills and how many should I take?
M: Three pills every 8 hours. Remember to drink more water.
What's the probable relationship between the two speakers?
A.Friends.
B.Instructor and student.
C.Doctor and patient.
D.Boss and worker.