President Hu Jintao said economic growth is the basis for strengthening defense capability, which is ____,

an important indicator of overall national strength. [ ]

A. in turn

B. in return

C. on a large scale

D. in a row

在直联方式下，银行业金融机构行内系统通过（）提交和接收支票影像信息。

A.前置机客户端

B.接口

C.票据交换所

D.磁介质