___ by oceans and mountains, it has the sort of healthy, outdoor lifestyle that's hard to find in Britain.      [ ]

A. Buried                          

B. Built      

C. Surrounded                      

D. Supported

国际贸易中单据审核的方法有_______。

A．按装运日期审单法
B．纵横审单法
C．按制作顺序审核
D．按出单人不同审核