高二英语非谓语动词

问题描述:

高二英语非谓语动词
With his son___ at the result of the game,the father also felt unhappy.
A to be disappointed
B disappointing
C being disappointed
D to disappoint
为什么我觉得应该填disappointed可是没有这个选项= = ...

B 由于儿子对比赛的结果失望,是主动的,所以可以用现在分词