Ourteacheroftenasksus　　　questionsingroups.A.discuss    ...

问题详情：

Our teacher often asks us　　　questions in groups.

A. discuss                                        B. to discuss

C. discussing                                    D. discussed

【回答】

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。

知识点：动词和动词短语

题型：选择题