听力原文:W: You look rather tired. Can I help you with those boxes of books?M: Thanks, but
听力原文:W: You look rather tired. Can I help you with those boxes of books?
M: Thanks, but they weigh a ton each.
Q: What does the man mean?
(17)
A.He has almost finished carrying the boxes.
B.He is grateful to find a helper.
C.It might be too heavy for her to lift.
D.A lot of boxes of books are waiting to be carried.