单选题 Smith and I studied under the same supervisor, worked together, and {{U}}forged{{/U}} a lifelong friendship.
  • A. assessed
  • B. pledged
  • C. produced
  • D. dispersed
【正确答案】 C
【答案解析】forge：形成，伪造，前进；assess：评估，估价；pledge：保证，承诺；produce：生产，产生，出示；disperse：驱散。