第三章测试1.Productivity is defined as the ratio of input to output. ( )
A:错 B:对
答案:A
2.Competitiveness relates to the profitability of an organization in the marketplace. ( )
A:错 B:对
答案:A
A:错 B:对
答案:A
A:错 B:对
答案:A
A:对 B:错
答案:A
第三章测试1.Productivity is defined as the ratio of input to output. ( )