练习册

  • 练习册
  • 试题
    I know Mr. Brown; we to each other at an international conference. were introduced 【查看更多】

     

    题目列表(包括答案和解析)

    I know Mr Brown； we ＿＿＿＿＿＿ to each other at an international conference.

    A.are introduced     B.have been introduced

    C.were introduced     D.had been introduced

    查看答案和解析>>

    I know Mr. Brown; we ______ to each other at an international conference.

        A. are introduced             B. are been introduced

        C. were introduced           D. had been introduced

    查看答案和解析>>

    I know Mr. Brown；we ＿＿ to each other at an international conference.

    A. are introduced                       B. have been introduced

    C. were introduced                      D. had been introduced

    查看答案和解析>>

    I know Mr Brown； we ＿＿＿＿＿＿ to each other at an international conference.

    A.are introduced     B.have been introduced

    C.were introduced     D.had been introduced

    查看答案和解析>>

    I know Mr Brown；we _____ to each other at an international conference.

    A．are introduced

    B．have been introduced

    C．were introduced

    D．had been introduced

     

    查看答案和解析>>


    同步练习册答案