Question

 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

Answer 1

【解析】选B。risk后接v. -ing形式作宾语。句意：他为这次求职面试作了充分准备，因为他不能冒险失去这个好机会。