A-A+
The teacher demanded that the students ______
问题详情
The teacher demanded that the students ______ from speaking while the class is in progress.
A．avoid
B．refrain
C．stop
D．control请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：B
解析：句意：老师要求在上课的时候学生们不要讲话。refrain(与from连用)抑制；自制；避免：to refrain from smoking 戒烟 stop: 停，停止，使停止 We stopped eating. 我们停止吃东西。stop后直接接动名词。
