Our teacher often warns us _______ in class.A．don’t talk Wap版

试题详情及答案解析

Our teacher often warns us _______ in class.

A．don’t talk	B．not talk
C．not to talk	D．to talk

答案：C

试题分析：句意:老师经常警告我们不要在课上讲话。warn sb not to do警告某人不要做，故选C。
考点：考查动词短语。