听力原文:M: Weren't there supposed la be about 40 people enrolled in the course?W: Yes, bu
听力原文:M: Weren't there supposed la be about 40 people enrolled in the course?
W: Yes, but it's so difficult that five students have dropped out.
Q: How many people are enrolled in the course?
(17)
A.35.
B.36.
C.34.
D.40.