In the classroom,I found her _____at a desk,with her eyes_____on a magazine

问题描述:

In the classroom,I found her _____at a desk,with her eyes_____on a magazine
A.seated;fixing B.sit;fix C.sitting;fixing D.seated;fixed
不理解第二个空

fix on 注视的意思,另外考虑时态,用过去式表示一种状态的持续