Simone过去时加ed的时候，什么时候读/t/，什么时候读/d/？
的有关信息介绍如下：
(1)清辅音(清辅音：[p][t][k] [θ] [s][ts] [∫][t∫][tr] [f] [h]) 后面读/t/eg:stopped /worked /noticed /rushed /reached等(2)浊辅音(浊辅音：[b][d][g] [δ] [z][dz] [з][dз][dr] [v] [m][n][ŋ] [l] [r])，元音(AEIOU)后面读/d/eg: absorbed/showed/tried/controlled/pleased/angered/learned等PS:如果单词是以【t】【d】结尾的，加ed就应读/id/ eg:started / attended祝你学习愉快！
