填空题 The president devoted his energies to update the curricula, making the education offered at Washington College as meaningful and usual as possible.
  • A. energies
  • B. update
  • C. making
  • D. as possible


  • 1、
【正确答案】 1、B应改为updating。    
【答案解析】[解析] devote…to中的to是介词。