To save class time our teacher has students do half of the exercises in class and complet

问题补充：

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

A. us

B. we

C. our

D. ours

答案：

(答案→)A. us

B. we

C. our

D. ours

解析：本题考查代词，空格上要填的词作students的同位语，两者都是has的宾语，要用宾格。

【标签】句子成分