练习册

  • 练习册
  • 试题
    精英家教网 > 高中英语 > 题目详情
    A survey has shown that 40% of those killed in traffic accidents _____ if they had been wearing seat belts.
    A．should have been savedB．must have been saved
    C．need have been savedD．could have been saved
    D

    试题分析：考查情态动词+完成式的用法：句意：一项调查表明40%的在交通事故中丧生的人如果戴好安全带可能就能得救。用could have done表示“本来可能做却没有”，Should have done本应该做而没有，must have done一定做过…，need have done本需要做却没有做，都不符合句意，选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：不详 题型：单选题

    This cake is very sweet. You      a lot of sugar in it.
    A．should put B．could have put C．might put D．must have put

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    I went there in 1984, and that was the merely occasion when I ________ the journey in exactly two days.
    A．must takeB．must have madeC．was able to makeD．could take

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    ----Shall I go and buy two more bottles of beer?
    ----No, I’ve already bought them yesterday. That           be enough for us two.
    A．canB．mayC．shouldD．might

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    It __be the vocabulary that caused you the problem in the exercise because you know a lot of words.
    A．mayB．couldn’tC．shouldD．needn’t

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    —Shall I inform him of the change of the schedule right now?
    —I am afraid you ________, in case he comes late for the meeting.
    A．willB．mustC．mayD．can

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    --- I don’t mind telling you what I know.
    --- You_________. I’m not asking you for it.
    A．mustn’tB．may notC．can’tD．needn’t

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    --The research on the new bird flu virus vaccine is challenging and demanding. Who do you think can do the job?
    --________ my students have a try?
    A．ShouldB．ShallC．WillD．May

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    —We need a person badly to be in charge of this design.
    —________ the new comer have a try?
    A．MayB．WillC．ShallD．Need

    查看答案和解析>>

    同步练习册答案