某施工单位将自己承包建设项目中的安装工程部分，又转包给了其他单位，其转包部分在总承包合同中已缴过印花税，因而不必再次贴花纳税。（）

There appeared an _____ look on her face on hearing the _____ story.

A．astonishing; astonishing

B．astonished; astonished

C．astonished; astonishing

D．astonishing; astonished