听力原文：M: Oh, my God! Jessica. It's five p. m. now. Tomorrow is Saturday. The credit will expire on Sunday. Weekend is non-business day. We cannot make it today. What shall we do?
W: Don't worry. Banks will accept presentation on the following business day.
Q: When will the bank deal with the credit if the expiry date of a credit fails on a non-business day?
(19)
A．On every business day.
B．On Tuesday.
C．On Wednesday.
D．On the following business day.