-What has made him in such a low mood recently?
— by his father for not passing the exam.
A. Being criticized
B. Criticized
C. Having criticized
D. To criticize
网友回答
(答案→)A. Being criticized
B. Criticized
C. Having criticized
D. To criticize
解析：句意：什么使他最近这么消沉？因未通过考试而被他爸爸批评（使他很消沉）。答句中省略了has made him in such a low mood recently。答语缺少主语，应该用动名词或动名词短语。he与make是动宾关系，用被动。故选A。