听力原文：If a remitting bank fails to take proper care in the outward collection, the exporter will soon transfer his account to one which does.
(7)
A．If a remitting bank cannot take proper care in collection, the exporter will do it himself.
B．If a remitting bank cannot fulfill its obligation in collection, the exporter will claim indemnify for it.
C．If a remitting bank cannot take proper care in collection, it will lose a customer.
D．If a remitting bank cannot fulfill its obligation in collection, it will cause loss to the exporter.