听力原文:M: Open wide. Now show me where it hurts.W: Here on the top, especially when I bi
听力原文:M: Open wide. Now show me where it hurts.
W: Here on the top, especially when I bite into something hot or cold.
Q: Who is the man?
(18)
A.A dentist.
B.A cook.
C.A dietician.
D.A twirler.