All of us were___ at the___ news.

A．frustrating, frustrating                    B．frustrating frustrated

C．frustrated, frustrating                    D．frustrated, frustrated

All of us were ______ at the ______ news.

A．frustrating, frustrating                 B．frustrating, frustrated  

C．frustrated, frustrating                  D．frustrated, frustrated 

All of us were ________ at the ________ news.

[　　]

All of us were       at the       news．

A．frustrating, frustrating                        B．frustrating, frustrated 

C．frustrated, frustrating                        D．frustrated, frustrated