his faiture made his father think him a boy

问题描述:

his faiture made his father think him a boy
his faiture made his father think him a boy.
A.disappointed B.disappointing C.disapointment
错了吧.

没错啊亲~
disappointing是使人失望的,是别人对他失望;
disappointed 是自己感到失望.一般用于 be disappointed .
不知道能明白么~