单项选择题
A.处置与行动协商确认评估 B.确认评估协商处置与行动 C.确认协商评估处置与行动 D.处置与行动确认协商评估
A.AATCC B.CCC C.SA8000 D.UL
A.contract B.confirmation C.agreement D.expressionofintentions