问题补充:
This problem is far from, so it has to be discussed again at tomorrow’s meeting.
A. settled
B. settling
C. being settled
D. being settling
答案:
A. settled
B. settling
(答案→)C. being settled
D. being settling
解析:介词from后应用动词的-ing形式,且settle与problem之间存在着被动关系,故选C。