练习册

  • 练习册
  • 试题
    精英家教网 > 高中英语 > 题目详情
    Thomas Alva Edison didn’t “invent” the light bulb, but rather he ______ a 50 –year –old idea, which is not well –known.
    A．improved uponB．take downC．put upD．break away
           A   
          题意：鲜为人知是的，爱迪生并没有发明灯炮，而是在其50年前的发明上改进了电灯泡（把灯丝寿命延长到13.5小时）。improve on/upon超过，改进；take down把……拆卸开；put up张贴，搭建；break away摆脱。
    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：不详 题型：单选题

    — So, what do you think of your new roommate ?
    — She really ____. She always making loud noises at midnight and when I remind her , she always makes rude remarks.
    A．turns me overB．turns me downC．turns me offD．turns me out

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    We all know that the Beijing Olympic Games        a great success．
    A．kept                B．showed         C proved         D．remained

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    Use an umbrella to _____ you from the rain.?
    A．stopB．prevent?C．keepD．protect?

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    I’m not very good at playing chess. He often _______ me.
    A．beatsB．winsC．hitsD．fights

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    More jobs ______ the school-leavers in the future.
    A．will be supplied withB．will be supplied to　　
    C．were to supply to 　D．are supplied to

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    Juliana worked harder to ______ for the time she had lost when she was ill.
    A．keep upB．catch up
    C．make upD．take up

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

     I _____ her, but I _____ her.
    A．know; don’t hear of 　B．hear; don’t know
    C．have known; haven’t heard ofD．have heard of; don’t know

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    The noise _____ like a train going under my house.
    A．listenedB．heardC．soundedD．listened to

    查看答案和解析>>

    同步练习册答案