影像交换系统处理异地支票影像信息交换,资金清算通过()处理。
A.人民银行小额支付系统
B.人民银行大额支付系统
C.漫游汇款系统
D.网内往来系统
参考答案:A
商朝的最后一个国王是_________,周朝的第一个国王是_________。
I had just stepped out of the bathroom and was busy drying myself with a towel ________ I heard
the steps. [ ]
A. while
B. when
C. since
D. after