全句是the food that had been laid out for the dead is thrown into a river or into the sea as it is..........for可以省略,这是一种固定句型吗
追答it is considered +形容词+(for sb)(这部分根据情况,有时可省略)+ to do sth
是个常用的句子结构
The food(主语) that had been laid out for the dead is thrown into a river or into the sea (定语从句)as it is considered unlucky for anyone living to eat it(原因状语),这个句子里 for anyone living就不能省略.