by his teacher ,he went on with his painting____ by his teacher,he went on with his painting.C.Encouraged D.Being encouragedD 为什么不对?请帮说说

问题描述:

by his teacher ,he went on with his painting
____ by his teacher,he went on with his painting.
C.Encouraged D.Being encouraged
D 为什么不对?请帮说说

你看D明显不对啊,不说别的就是时态都对不上嘛,你看Being对went都自相矛盾了。
再说这里encouraged by his teacher本身就是主动行为,是teacher encouraged him,无需被动~

d表示正在被动,正在被鼓励
显然,他是先被鼓励,然后才继续画画的
不可能边被鼓励边继续画画