柜员休班未办理权限或柜员交接的，应由（）柜员对其进行锁定。
A.B级柜员
B.A级柜员
C.现金柜员
D.一般柜员
参考答案：B
In my view, London’s not as expensive in price as Tokyo but Tokyo is ______in traffic.
A．the most organized
B．more organized
C．so organized as
D．as organized as
试述泵吸反循环排碴系统的组成？
