下列方法不能用于进行金属防腐处理的是 [ ]

A．油漆　

B．铝热反应

C．电镀　　　　　

D．改变金属内部结构

—How did you like             TV play "Heroes"?

—Oh, it was wonderful. It's one of             best TV plays I've ever seen. [ ]

A. a ; the

B. the ; a

C. the ; /

D. the ; the