The officials said the downward trend of A/H1N1 flu activity did not______ mean the worst was over. Flu activity might pick up next year.

A．greatly

B．necessarily

C．fully

D．nearly

西安某生产企业出口一批货物，拟由汽车运至青岛通关后海运出口，《出境货物报检单》的“运输工具名称”．和“启运地”应分别填写（）。

A．汽车；西安

B．汽车；青岛

C．船舶；西安

D．船舶；青岛