问题
选择题
When the teacher came in, the students stopped _______ and became very ________.
A.to talk, quiet
B.talking, quiet
C.to talk, quietly
D.talking, quietly
答案
答案:B
题目分析:句意:当老师进来时学生们停止交谈,并变得非常安静。stop doing st 停止做某事,停止正在做的事,stop to do sth,停下来去做某事,即停止正做的事去做另外一件事。become,变得……,半系动词,后加形容词。quiet,安静的,形容词,quietly,安静地,副词。故选B。