练习册

  • 练习册
  • 试题
    精英家教网 > 高中英语 > 题目详情

    In experiments ________ young teens are allowed to sleep as long as they want, they tend to sleep an average of 9 hours．

    [　　]

    A．that

    B．what

    C．which

    D．where

    答案：D
    练习册系列答案
    年级 高中课程 年级 初中课程
    高一 高一免费课程推荐！ 初一 初一免费课程推荐！
    高二 高二免费课程推荐！ 初二 初二免费课程推荐！
    高三 高三免费课程推荐！ 初三 初三免费课程推荐！
    相关习题

    科目：高中英语 来源： 题型：单选题

    Though _____ in Germany, Henry was brought up in Jinhua by his aunt.


    1. A.
      to be born
    2. B.
      having been born
    3. C.
      being born
    4. D.
      born

    查看答案和解析>>

    科目：高中英语 来源： 题型：单选题

    There came a point in his life ______ he had to think seriously about his future．


    1. A.
      what
    2. B.
      that
    3. C.
      when
    4. D.
      which

    查看答案和解析>>

    科目：高中英语 来源： 题型：单选题

    You'd better take a pen when you go to the meeting ________ there is something important to write down．


    1. A.
      as if
    2. B.
      so that
    3. C.
      in order
    4. D.
      in case

    查看答案和解析>>

    科目：高中英语 来源： 题型：单选题

    Small sailboats can easily turn over in the water ________.


    1. A.
      if not managed carefully
    2. B.
      if are not managed carefully
    3. C.
      unless not managed carefully
    4. D.
      unless are not managed carefully

    查看答案和解析>>

    科目：高中英语 来源： 题型：单选题

    It was in the street ________ this little girl saw a great scientist named Einstein for the first time in her life.


    1. A.
      where
    2. B.
      on which
    3. C.
      that
    4. D.
      who

    查看答案和解析>>

    同步练习册答案