题干

In the reading-room, we found Winifred ______at a desk, with her attention ______on a novel.
A.sitting; fixingB.seating; fixed
C.sitting; fixedD.seated; fixing
上一题 下一题 0.64难度 单项选择 更新时间:2015-06-19 09:48:30

答案(点此获取答案解析)