．— Flora has made much progress these days.

— ________, and________.

A．So has she; so you have

B．So she has; so have you

C．So has she; so have you

D．So she has; so you have

在服务招标文件中，特许经营项目融资招标文件的核心内容是( )。

A．招标公告或投标邀请书

B．投标人须知

C．项目协议(草案)

D．投标文件格式