study的过去分词
最佳答案：studied
study的过去分词是什么
最佳答案：studied.````````````````````````.你觉得咧
look,smile,have,sit,study的过去分词形式是什么
最佳答案：looked,smiled,had,sit,studied
studying,studing,study中,study的过去分词,现在分词,动名词是什么?单三式呢
最佳答案：复数：studies第三人称单数：studies过去式：studied过去分词：studied现在分词：studying