听力原文:M:How often should I take this medicine and how much should I take?W:Take two pil
听力原文:M:How often should I take this medicine and how much should I take?
W:Take two pills every six hours.
Q:How many pills should the woman take in 24 hours?
(10)
A.6 pills.
B.5 pills.
C.4 pills.
D.8 pills.