hasbeendead的精选

是现在完成时，例如：1、Hehasbeendeadforthreeyears.他已经死了三年了。2、Imeanithasbeendeadforacoupleofdays.我是说它已经死了几天了。3、Theoldmanhasbeendeadforayear.老人去世一年了。4、Yes，hiswifehasbeendeadfo...