练习册

  • 练习册
  • 试题
    By the time I got to the airport, the plane . A. took off B. has taken off C. had taken off D. takes off 【查看更多】

     

    题目列表(包括答案和解析)

    By the time I got to the airport, the plane          .  
    [     ]
    A. took off    
    B. has taken off    
    C. had taken off

    查看答案和解析>>


    同步练习册答案