Question

When the teacher walked into the classroom, the students ____ at once. A．stopped to talk B..

When the teacher walked into the classroom, the students ____ at once. A．stopped to talk B．stopped talking C．stop to talk D．stop to talking

Answer 1

B

当老师走进班级，学生们应该立刻停止说话，stop doing sth表示停止做某事，与本题题意相符，故本题选B。