练习册

  • 练习册
  • 试题
    精英家教网 > 高中英语 > 题目详情
    Usually pilots need about a decade of experience _______ they can be promoted to captain.
    A．afterB．beforeC．thenD．when
    B

    试题分析：考查连词：A. after在…之后，B. before 在…前面，C. then那时，D. when当…时候，句意：通常，飞行员需要十年的经验才能被提升为机长。说明在被提升为机长前要十几年的时间。选B。
    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

    ______ I went to Mount Hua, I was deeply impressed with its beautiful scenery.
    A．For the first timeB．The first timeC．At firstD．It was the first time

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    —How long do you think it will be______ man can finally solve the problem of cancer?
    —Well，it depends
    A．whenB．untilC．after D．before

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    ______is known to us all is that the 2008 Olympic Games will take place in Beijing.
    A．ItB．AsC．whatD．which

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    Please tell me ______ you are getting on with your new classmates.
    A．whetherB．howC．whatD．where

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    Never believe anything ________ any other person has believed it. Use your own head.
    A．thatB．whenC．becauseD．once

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    --You will get into big trouble ____ you can’t prove that you didn’t cheat in the exam.
    --I know. I will collect enough evidence to make them believe me.
    A．unlessB．whenC．althoughD．while

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    It was a small room, _   _it offered a fine view of the old city．
    A．soB．forC．orD．but

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    In the past few years, My Heart Will Go On was a popular song among
    young people, ____ were often heard singing it at parties
    A．theyB． thatC． whoD．which

    查看答案和解析>>

    同步练习册答案