Question

13.To save class time, our teacher has      students do half of the exercises in class and complete    for homework.

A. we; the other half    B. our; other half

C. us; the other half   D. us; others

Answer 1

13. C考査代词的用法。句意：为了节省课堂上的时间，我们的老师让我们在课堂上做一半的练习，另一半的练习作为作业完成。us是宾语，students是它的同位语，因为前面有half of the exercises，这是把练习分成两部分，后面就应是特指另一半练习，故选C。