填空题 In deciding to undertake dangerous pursuits, people (usually) strive for their maximum personal ability rating, (when) they (are challenged) but can be victorious, rather than merely (surmounting the mediocre).
  • A. usually
  • B. when
  • C. are challenged
  • D. surmounting the mediocre


  • 1、
【正确答案】 1、D应改为surmount the mediocre。    
【答案解析】[解析] rather than之前和之后接的动词在时态语态上应保持一致，所以应用动词原形。