听力原文:W: Professor Smith said that the final exam would cover all the 12 units.M: Really? I thought it only included the first two-thirds. Then I must spend the May Day to go over the rest.Q: How many more units must the man review?(18)A.Two.B.Four.C.Eight.D.TwelvE.
A.M:
B.
Q:
C.Two.
B.Four.
C.Eight.
D.TwelvE.