He got well­prepared for the job interview for he couldn't risk the good opportunity.

问题补充：

He got well­prepared for the job interview, for he couldn risk the good opportunity.

A. to lose

B. losing

C. to be lost

D. being lost

答案：

A. to lose

B. losing

C. to be lost

(答案→)D. being lost

解析：考察risk用法。Risk doing sth冒险做某事；本题是动名词doing的复合结构。the good opportunity being lost作为risk的宾语。故D正确。句意：他为这次面试做好了准备，因为他们不能冒着失去这个好机会的危险。