Question

.Whenever you enter the reading room, you can find all the students _____ at their desks, with ...

.Whenever you enter the reading room, you can find all the students _____ at their desks, with their attention _____ on the books, except Tom. A．sitting, fixing B．to sit, fixed C．seating, fixing D．seated, fixed

Answer 1

D

本题考查非谓语动词。句中seated at their desks在句中作定语，表示状态。第二空考查with的复合结构，宾语their attention与fix为被动关系，故用过去分词作宾语补足语。选D。