He was down for some days after he heard that he didn’t pass the exam.A. brokenB. castC.

问题补充：

He was down for some days after he heard that he didn’t pass the exam.

A. broken

B. cast

C. cut

D. discouraged

答案：

A. broken

(答案→)B. cast

C. cut

D. discouraged

解析：考察固定词组。Cast down感到沮丧。结合句意可知B正确。