练习册

  • 练习册
  • 试题
    精英家教网 > 高中英语 > 题目详情
    Experiments of this kind ___in both the U．S and Europe well before the Second World War
    A．had conductedB．have conducted
    C．have been conductedD． had been conducted
    D

    试题分析：句意：在二次世界大战之前这种实验在欧洲和美国进行得很好。the Second World War发生在过去，又因为before在…….之前，所以表示的是过去的过去，Experiments of this kind与conduct是被动关系，故用被动语态。根据句意故选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

    —Do you know our town ?
    ----No ,this is the first time I _____here .
    A．comeB．am comingC．cameD．have come

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    Put on your coat！I______　you down to the doctor.
    A．takeB．tookC．have takenD．am taking

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    --- Has James finished his report on his Enquiry Learning yet?\
    ---- I’m not sure. He _____ on it last week.
    A．was workingB．has workedC．workedD．had worked

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    She gave me half, and  _____  the other half for her husband
    A．keptB．had keptC．keepsD．will keep

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    By the time you have finished reading this book, your meal ______ cold.
    A．getsB．has gotC．will getD．is getting

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    My friend, Tom had just lost his job when, at the precise moment, his girlfriend ______ up with him. She was rubbing salt into his wound.
    A．breaksB．has brokenC．had brokenD．broke

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    —Look, it ____ again.
    —Yeah. This is the third snow we ____ this spring.
    A．will snow; are havingB．has snowed; had had
    C．is snowing; have hadD．snows; have had

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    —When did you have your school trip?
    —______.
    A．In five daysB．For five days
    C．Twice a dayD．Five days ago

    查看答案和解析>>

    同步练习册答案