练习册

  • 练习册
  • 试题
    This problem is not so difficult as we expected.It is believed in a few days. A.solving B.being solved C.to be solved D.to have solved 答案:C 提示:be believed to是固定句式,此处it指代problem,与solve是被动关系,故用to be solved. 【查看更多】

     

    题目列表(包括答案和解析)

    This problem is not so difficult as we expected. It is believed 　　   in a few days.

    A. settling　　　　　　  B.being settled?   C.to be settled　　    D.to have settled

     

    查看答案和解析>>

    This problem is not so difficult as we expected. It is believed 　　   in a few days.

    A. settling　　　　　　  B.being settled?   C.to be settled　　    D.to have settled

     

    查看答案和解析>>


    同步练习册答案