She was so angry at _______ he was doing ______ she walked out, and closed the door heavily behind her.

A．what; that

B．that; what

C．that; that

D．what; what

根据《建筑工程施工图设计文件审查暂行办法》，建设单位将施工图报建设行政主管部门审奁时，需提供的材料包括()。

A．项目建议书

B．初步设计批准文件

C．结构计算书

D．主要的初步设计文件

E．施工许可证