柜员轮班交接，相关现金、凭证、印章系统能实现自动交接并留痕的，采用系统交接。系统无法交接的，必须登记《柜面业务交接登记簿》。
参考答案：对
Mr Black be at home because she called me from England just now.
A．mustn't
B．isn't able to
C．can't
D．may not
动态连接网络有哪几种？
