After the bell rang,a group of teachers___the lesson,stood up and came out of the classroom,___the students.
问题描述：
After the bell rang,a group of teachers___the lesson,stood up and came out of the classroom,___the students.
A.attending;following B.attending;followed
C.attending;followed D.attended;following
答
选 D
主语是a group of teachers
谓语是 attended stood came （并列动词）
following 是非谓语,表示伴随.