单选题 Self-esteem is the ability to be ______ of one's own abilities, talent, worth and value.
  • A. ensured
  • B. insured
  • C. assured
  • D. treasured
【正确答案】 C
【答案解析】ensure：保证，确保；insure：保险；assure：使……相信(of...)；treasure：珍视，珍惜。