He got well-prepared for the job interview for he couldn’t risk the good opportunity.A.

问题补充：

He got well-prepared for the job interview, for he couldn’t risk the good opportunity.

A. losing

B. to lose

C. to be lost

D. being lost

答案：

(答案→)A. losing

B. to lose

C. to be lost

D. being lost

解析：考查动词搭配。risk doing sth.冒险做某事，与主语he为主动，故选A。