All products have to pass strict inspection ( )they go out.

A．consignor; consignee; exporter
B．consignee; consignor; exporter
C．consignee; consignor; importer
D．consignor; consignee; importer

A．breed of animal; preferential treatment; reservation clause
B．species of animal; preferential treatment; payment terms
C．breed of animal; favor treatment; payment terms
D．species of animal; favor treatment; reservation clause