— The old man           for three months, didn't you know?

— Yes, I did. He           on January 7 th. [ ]

A. has died; has died

B. has died; died

C. has been dead; died

D. has been dead; has been dead

现金碰库用于柜员核对尾箱现金实物同系统记录的现金余额是否相符。现金碰库交易中，碰库标志分为（）。

A.中途碰库

B.日终碰库

C.柜员碰库

D.主管碰库