Our teacher often asks us questions in groups.
A. discuss B. to discuss
C. discussing D. discussed
Our teacher often asks us questions in groups.
A. discuss B. to discuss
C. discussing D. discussed
B。考查非谓语动词。句意: 我们的老师经常让我们小组讨论问题。ask sb. to do sth. “要求某人做某事。”故选B。