单选题 The economic reform in that country has been accelerated.
  • A. speeded up
  • B. put off
  • C. slowed down
  • D. stopped


【正确答案】 A
【答案解析】accelerate和speed up都表示“加速”；put off：推迟、延期；slow down：减速、慢下来；stop：停止、阻止。