集中本地区多余的境外货币，贷放给世界各地资金需求者，属离岸金融中心的（）中心。

A.集中性

B.收放

C.基金

D.分离性

The lawyer listened with full attention，（）to miss any point.

A. not trying

B. trying not

C. to try not

D. not to try