有效的绩效管理体系在绩效管理的实施阶段中，涉及以下几个环节，请选出正确的排序。（）A.目标第一、

A．实体式数据结构

B． DIME数据结构

C． 链状双重独立式数据结构

D． 完整多边形拓扑结构

A、有向曲线

B、无向曲线

C、有向直线

D、无向直线

Low-paying jobs are _______ but it’s hard to find a good one.

A.a dime a dozen

B.a dime and dozen

C.a dime and dozens

D.dimes and dozens

"What can I do for you, sir？" " I want ______ ."

A．a dime’s worth of candy

B．candy a dime’s worth

C．a dime worth of candy

D．a dime-worth candy

"What can I do for you, sir？" " I want ______ ."

A．a dime’s worth of candy

B．candy a dime’s worth

C．a dime worth of candy

D．a dime-worth candy

"What can I do for you, sir？""I want ________."

A．a dime's worth of candy

B．candy a dime's worth

C．a dime worth of candy

D．a dime-worth candy

A．2

B．4

C．6

D．10

A．a dime a dozen

B．a dime and dozen

C．a dime and dozens

D．dimes and dozens