完善的独立董事制度是确保股东充分行使权利的最基础的制度安排。()
参考答案:错
Diets are most effective when _____ with exercise.
A.combined
B.converted
C.contained
D.claimed
在以下四种情况中,哪一种实现了生产要素的最适组合:()
A、MPK/PK
B、MPK/PK>MPL/PL
C、MPK/PK=MPL/PL
D、MPK/PK≥MPL/PL