问题
选择题
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
答案
C
题目分析：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课下完成。us是宾语，students是它的同位语，因为前面有half of the exercises，这是把题分成两部分，后面就应是特指的另一半，故选C。
考点：