练习册

  • 练习册
  • 试题
    There is some doubt Mr Zhang will sign the contract with us. A. when B. whether C. if D. that 【查看更多】

     

    题目列表(包括答案和解析)

    There is some doubt _________ Mr Zhang will sign the contract with us.

    A. when      B. whether C. if        D. that

     

    查看答案和解析>>

    There is some doubt _________ Mr Zhang will sign the contract with us.

    A. when     B. whether C. if        D. that

    查看答案和解析>>


    同步练习册答案