练习册

  • 练习册
  • 试题
    23．( )Thank you for US a lot this time． A．helping B．helped C．helps D．help 【查看更多】

     

    题目列表(包括答案和解析)

    Thank you for ______ us a lot this time.
    [     ]
    A．helping
    B．helped
    C．helps
    D．help

    查看答案和解析>>


    同步练习册答案