听力原文:W: Are these treatments really necessary?M: I'm afraid so, Mrs. Smith. Just be pa
听力原文:W: Are these treatments really necessary?
M: I'm afraid so, Mrs. Smith. Just be patient, and I'm sure you'll see some results soon.
Q: Where does this conversation most probably take place?
(18)
A.On a campus.
B.In a hospital.
C.In a library.
D.In a department store.