柜员制机构柜员之间的现金调剂，应在（）的组织和监督下进行。
A、柜员
B、主办柜员
C、库管员
D、会计主管
参考答案：C
---Do you know ____ boy who can play ______ violin?
---Yeah! He is ___ artist. He also plays ___ football very well.
A．a; a; the; /
B．The; a; a; the
C．the; the; an; /
D．The; an; a; /
下列关于资源报酬变动规律描述正确的是（）
A、先递增后递减
B、一直递减
C、先递减后递增
D、先递减后不变
