Frank made a good_______ _on the first interview, so the manager gave him the job.

A．expression

B．impression

C．influence

D．explanation

某化工进出口公司下属某厂以进料加工贸易方式进口原料一批，经海关运抵港后，进口报关单的“备案号”栏应填报为该货物的加工贸易手册的编号。( )