练习册

  • 练习册
  • 试题
    83．(2010·山东聊城市高三二模)Influenza H1N1 is an illness that can result in death unless left in time. A.treat B.to treat C.treating D.treated 83D考查过去分词及状语从句的省略.条件状语从句unless it is treated in time中的it is被省略. 【查看更多】

     

    题目列表(包括答案和解析)

    （2010·山东聊城市高三二模）    24.Influenza H1N1 is an illness that can result in death unless left       _______ in time.

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

    查看答案和解析>>

    （2010·山东聊城市高三二模）    24.Influenza H1N1 is an illness that can result in death unless left       _______ in time.

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

    查看答案和解析>>


    同步练习册答案