Some imolite football fans,____at rhe game result,expressed their anger and sadness by throwing bottles and other things
问题描述：
Some imolite football fans,____at rhe game result,expressed their anger and sadness by throwing bottles and other things into the football field.
A.disappointing
B.were disappointed
C.disappointed
D.were disappointing
为什么选择c?
答
过去分词做后置定语,这里应该是表被动吧.