——that he hadn't replied my letter ,i asked my brother for advice.
问题描述:
——that he hadn't replied my letter ,i asked my brother for advice.
A.puzzled B.puzzling Cto puzzle Dpuzzle
为什么用puzzled
在这里puzzled是过去式还是过去分词
答
(I feel) puzzled that.
puzzled这里是过去分词作形容词 疑惑的