听力原文:W: In Judy's case, why is she discharged?M: Because as a general rule, a bill of
听力原文:W: In Judy's case, why is she discharged?
M: Because as a general rule, a bill of exchange must be duly presented for payment. Judy must have failed to observe the very strict rules about it.
Q: Why did Judy lose her rights?
(18)
A.Because she lost her bill.
B.Because her bill didn't mature.
C.Because she forgot the rules.
D.Because her bill was not duly presented.