he(主语) is confirmed （谓语） killed（主语补足语） 又如：
he is reportedly coming== he (主语)is reported（谓语） coming（主语补足语）.
he is confirmedly killed == he is confirmed killed
(英语的变化真快啊)
分析一下句子的语法结构：be confirmed killed
he(主语) is confirmed （谓语） killed（主语补足语） 又如：
he is reportedly coming== he (主语)is reported（谓语） coming（主语补足语）.
he is confirmedly killed == he is confirmed killed
(英语的变化真快啊)