【题目】With several problems _____to be solved, we still need to hold another meeting as soon as possible.
A. remained B. remaining
C. remain D. having remained
在线课程【答案】B
【解析】
试题分析：考查独立主格结构。句意：还有几个剩下的问题要解决，我们仍然需要尽快召开一次会议。 remaining为不及物动词：剩下的(remain的现在分词)=left。故选B。