The headmaster has a particular way of her students nervousness when they speak.
Abreaking down
B. breaking off
Cbreaking up
D. breakfing away
网友回答
(答案→)A. breaking down
B. breaking off
C. breaking up
D. breakfing away
解析：break down 消除（某人情绪）。句意：校长有一种特别的方法消除学生讲英语时的紧张情绪。Break off停止，中断；break up破碎、分解；break away放弃、走开。