单选题 It's about time the police ______ illegal off course horse betting.
  • A. do away with
  • B. did away with
  • C. did away
  • D. should do away with


【正确答案】 B
【答案解析】[分析] 在It's about time，It' s time，It's high time等后的从句中都使用一般过去时。短语do away with表示“除掉，取消”。