单选题 When checking students' understanding of a certain language point in class, which of following utterances is a teacher expected to make?
【正确答案】 C
【答案解析】解析:考查课堂提问方式。题干中问“当在课堂上检查学生们对于某个语言点是否理解时.老师应该选择下面哪种表达方式”。首先老师应该是针对全班进行提问,根据课堂惯用对话可知C项最恰当。