听力原文:W: Mr. Smith, you must take these capsules every four hours without fail.M: It's
听力原文:W: Mr. Smith, you must take these capsules every four hours without fail.
M: It's 2 o'clock, and I just took my first one. I'll follow your instruction carefully so that I can get well soon.
Q: When will the man take his next pill?
(15)
A.At two o'clock.
B.At eight o'clock.
C.At four o'clock.
D.At six o'clock.