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_________, the more expensive the camera, the better its quality.

                   A．General speaking                          B．Speaking general                    

              C．Generally speaking               D．Speaking generally

____, the more expensive the camera, the better its quality.

 _________,  the more expensive the camera, the better its quality.

    A．General speaking                 B．Speaking general            

    C．Generally speaking               D．Speaking generally

_________, the more expensive the camera, the better its quality.

A．General speaking                    B．Speaking general       

C．Generally speaking                  D．Speaking generally