听力原文:W: John, can you help me? I couldn't work out this math problem.M: I'm sorry. You
听力原文:W: John, can you help me? I couldn't work out this math problem.
M: I'm sorry. You can hardly expect me to do that.
Q: What does the man mean?
(18)
A.He doesn't think he'll do that.
B.He finds it difficult to do that.
C.He has no time to do that.
D.He knows nothing about math.