单选题 He was concerned only with {{U}}mundane{{/U}} matters, especially the daily stock market quotations.
  • A. rational
  • B. obscure
  • C. worldly
  • D. eminent
【正确答案】 C
【答案解析】A项rational“理性的,合理的”;B项obscure“模糊的,晦涩的”;C项worldly“世间的”;D项eminent“显赫的,杰出的”。根据句意,应选择C。