单选题 Because of gambling, his debt has amounted to 20,000 dollars.
  • A. reached
  • B. lost
  • C. arrived
  • D. rose


【正确答案】 A
【答案解析】amount to：总计为、相当于，和reach(到达、达到)词义相近；lose：遗失、输、迷路；arrive：到达、抵达(后面通常跟具体地点)；rise：升起、起身。