单选题 If Tom had enough money and time. He ______ on a trip to Beijing.
  • A) should go
  • B) would go
  • C) perhaps went
  • D) had probably gone


【正确答案】 B
【答案解析】句意：如果汤姆现在有时间和金钱，他就去北京了。这里是虚拟语气，是对现在时间进行虚拟。Would有将来之意，Should有应该之意。