听力原文:M: How long has Alex been working on his degree, five years?W: At least that long
听力原文:M: How long has Alex been working on his degree, five years?
W: At least that long.
Q: What is the woman saying about Alex?
(17)
A.He began his studies more than five years ago.
B.He will be working for at least five more years.
C.He has taken the least time of anyone to finish.
D.He finished his degree a long time ago.