练习册

  • 练习册
  • 试题
    精英家教网 > 高中英语 > 题目详情
    ________the working efficiency, the boss allows the employees to have a coffee break.
    A．ImprovingB．To improveC．Having improvedD．Improved
    B
    考查不定式做目的状语，句意是：为了提高工作效率，老师允许职员喝杯咖啡休息一下。选A。
    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

    Tick bites（蜱虫叮咬）are reported _______ in 12 provinces and claimed 31 lives since 2007.
    A．to break outB．to have broken out
    C．to be broken outD．to have been broken out

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    My uncle has given up _________. He looks very healthy now.
    A．smokeB．smokedC．to smokeD．smoking

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    Before us lies the biggest room, ________with things like guns, dolls and old clothes.
    A．fillingB．filled
    C．being filledD．having been filled

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    She had to lie to the company and ______ a man in order to get a job, ______ rather strange.
    A．pretending as, lookedB．pretended to be, looking
    C．pretending as, was lookedD．pretended to be, looked

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    Alcohol is also classified as a downer (镇静齐Ij), and though it is legal, it can damage the liver and do great harm if   in large quantities.
    A．consumeB．to consumeC．consumingD．consumed

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    At the routine office meeting, the headmaster insisted that the problems _________ paid special attention to.
    A．referred to beingB．referred to beC．refer to beingD．refer to be

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    Upon ______ the office, he saw the message on his desk.
    A．he arrivedB．arrived atC．arriving atD．arriving

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

               on the street breathless，the boy was immediately taken to the nearest hospital.
    A．Found lyingB．Finding lyingC．Found laidD．To be found lay

    查看答案和解析>>

    同步练习册答案