He got well-prepared for the job interview, for he couldn't risk

He got well-prepared for the job interview, for he couldn't risk ____ the good opportunity.
A、to lose
B、losing
C、to be lost
D、being lost
【正确答案】：B
【题目解析】：【考点点击】本题考查动词risk的用法。【要点透析risk后常跟ing形式作宾语,即risk doing sth.,意为“冒险正在做的某事”。