单选题 In spite of the {{U}}taxing{{/U}} business schedule, he managed to take some time off for exercise.
  • A. imposing
  • B. demanding
  • C. compulsory
  • D. temporary
【正确答案】 B
【答案解析】taxing:繁重的,负担重的;imposing:给人印象深的,宏伟的;demanding:需要很多精力和时间的,要求高的;compulsory:必须的,义务的;temporary:临时的