When Nancy was at college, she ______ three foreign languages. But I am surprised to find that she ______ all except a few words of each.

A．spoke; had forgotten

B．had spoken; had forgotten

C．spoke; has forgotten

D．had spoken; has forgotten

转船货物是指船舶到港卸下后，再由其它船舶运往目的地的货物，但转船货物在运输过程中只签发一套正本提单。