What might form part of a correct inner class declaration or combined declaration and instantiation?A.private class CB.new SimpleInterface(){C.new ComplexInterface(x){D.是什么意思_What might form part of a correct inner class declaration or combined declaration and instantiation?A.private class CB.new SimpleInterface(){C.new ComplexInterface(x){D.在线翻译_英语_读音_用法_例句