第一个是对的,像他喜欢的电影明星那样做,即wore his hat perched on the back of his head
另外,perched修饰的是hat,第二个的话意思就成chad被perched的了,这是逻辑主语题,第二句是一个悬垂结构,但是它的逻辑主语不对,比较一下下面2个句子:
例:a.Writing in a free style,the novelist is popular among the children.
b.Written in a free style,the novel is popular among the children.
这两个句子都是对的.