问题
选择题
In the reading room, we found her____ at a desk, with her attention____ on a book.
A．sitting; fixing
B．to sit; fixed
C．seating; fixing
D．seated; fixed
答案
D
题目分析：句意：在阅览室内，我们发现坐在一张桌子旁，集中精力看一本书。be seated 就坐=sitting，fix one’s attention on集中精力于。 故选D。
考点: 考查非谓语动词的用法。