简述戊胺废水处理过程。

A. ls
B. quit
C. get
D. put

A class’s finalize（） method CANNOT be invoked explicitly.
B. super.finalize（） is called implicitly by any overriding finalize（） method.
C. The finalize（） method for a given object is called no more than once by the garbage collector.
D. The order in which finalize（） is called on two objects is based on the order in which the two objects became finalizable.