听力原文:M:How long did the exam take,Mary?W:We were allowed two hours,but I finished in l
听力原文:M:How long did the exam take,Mary?
W:We were allowed two hours,but I finished in less than half the time.My desk-mate Jean handed in her paper just in time.
Q:How much time did the woman take for the exam?
(19)
A.Half an hour.
B.Less than an hour.
C.One hour.
D.Two hours.