()就是指产品质量形成全过程所必须发挥的质量管理功能及其相应的质量活动。
A、质量体系
B、质量职能
C、质量职责
D、PDCA循环
参考答案:B
We had a really bad time about six months ago but now things are_______.
A.looking up
B.coming up
C.making up
D.turning up
平行调