【题目】After the meeting, most audiences left, with only several volunteers ______ on the scene, ______ the organizers clear up.
A. remaining; helped B. remaining; helping
C. remained; helped D. remained; helping
在线课程【答案】B
【解析】考查动词。With的复合结构中volunteer与remain 以及help之间的关系是主动关系，所以要用现在分词形式表示主动含义。故选B。