问题补充:
In the reading room, we found herat the desk, with her attentionon a book.
A. seated; fixing
B. to sit; fixed
C. seated; fixed
D. seating; fixing
答案:
A. seated; fixing
B. to sit; fixed
(答案→)C. seated; fixed
D. seating; fixing
解析:考查find的用法和with复合结构,名词her和动词seat是动宾关系,所以是过去分词形式作状语;名词her attention和动词fix是是动宾关系,所以是过去分词形式作状语