练习册

  • 练习册
  • 试题
    Martin Shanghai several times, and he knew it very well. A. has been visiting B. had visited C. has visited D. had been visited 【查看更多】

     

    题目列表(包括答案和解析)

    Martin ________ Shanghai several times, and he knew it very well.
      A. has been visiting    B. had visited    C. has visited    D. had been visited

    查看答案和解析>>


    同步练习册答案