生产企业中有权判定产品质量是否合格的专门机构是______。

A．设计开发部门

B．工艺技术部门

C．质量检验部门

D．质量管理部门

—How much did the guy _____ you to fix your 3G mobile phone?

— Idon't remember, but it was quite a lot．

A．cost

B．spend

C．charge

D．take