It is in this very town,_________ Tom was born 30years ago,_________ he will build a new school,_________ excites everyone in the town.

A．that, that ,which

B．where, that ,which

C．where, when ,that

D．that, where, that

建设工程项目质量控制体系根据工程项目管理的实际需要而建立，是一个()的质量控制工作体系，不同于企业的质量管理体系。

A.永久性

B.特殊性

C.一次性

D.多次性