25. —This is Janine speaking.

—Janine, I want to tell you Pat _______ for London. Have you decided to see him off?

A．left

B．has left

C．is leaving

D．was leaving

（）成型、热压注成型、压制成型、压延成型、等静压成型、挤制成型和圆盘造球成型等是磁性材料生产中常见的成型方法。