练习册

  • 练习册
  • 试题
    SARS is an illness that can result in death unless left in time. A. to treat B. treating C. treated D. treat 选C.本句中的treat 充当主语补足语.且与主语SARS之间为被动关系.故应选择过去分词. 【查看更多】

     

    题目列表(包括答案和解析)

    SARS is an illness that can result in death unless left________in time.

        A. to treat     B. treating  C. treated      D. treat

    查看答案和解析>>

    SARS is an illness that can result in death unless left      in time.

        A. to treat     B. treating

        C. treated      D. treat

    查看答案和解析>>

    SARS is an illness that can result in death unless left ______in time.

        A. to treat     B. treating

        C. treated      D. treat

    查看答案和解析>>

    SARS is an illness that can result in death unless left _____in time.

        A. to treat     B. treating    C. treated      D. treat

    查看答案和解析>>

    SARS is an illness that can result in death unless left _____ in time.

      A. to treat     B. treating  C. treated      D. treat

    查看答案和解析>>


    同步练习册答案