帮忙解释一道英语题目……O(∩_∩)O谢谢

seat表示坐的时候有个固定的用法 be seated。

seated the front row, 逻辑主语为she

she is seated the front row. 但这个短语是做状语

当形容词词组做状语时 be动词要舍去

absorbed in thought,he did not hear what i said. absorbed来自于be absorbed in（专注于..）

因为某人就坐是“sb be seated”