单项选择题
A.5 B.6 C.7 D.8 E.10
A.Shewhart B.Taylor C.Levy D.Jennings E.Deming
A.Play、Do、Check、Abbreviate B.Play、Develop、Check、Action C.Play、Develop、Capacity、Abbreviate D.Plan、Do、Check、Action E.Plan、Do、Check、Abbreviate