● A quality assurance team should be（75）. ①associated with any particular development grou

● A quality assurance team should be（75）.

①associated with any particular development group

②depended upon any particular development group

③responsible for reporting directly to management

④in-depended upon any particular development group

（75）

A．①②

B．②③

C．③④

D．①②③④

请帮忙给出正确答案和分析，谢谢！