练习册

  • 练习册
  • 试题
    精英家教网 > 高中英语 > 题目详情
    Over the past decades, forest area ______ in China as a result of massive deforestation.
    A．had decreasedB．decreasedC．is decreasingD．has been decreasing
    D
    考查时态。Over the past+时间段，用现在完成时态，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

    There they met two Indian monks who were Buddhist masters and ______ as educators without salary.
    A．were workingB．workedC．have workD．had worked

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    It’s reported that by the end of this week the stock exchange________ by about 10％.
    A．will have risenB．has risenC．will be rising D．has been rising

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    The mother as well as her two children ________shopping in the supermarket near their house every week.
    A．is goingB．goC．goesD．are going

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    Thank you for helping me. I       the final exam without your timely help.
    A．have failedB．will failC．would have failedD．must have failed

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    You can’t miss him. He_____ a dark green suit and a yellow tie waiting for you then.
    A .is wearing        B will wear          C. wears         D. will be wearing

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    He _________ in American for five years, and now he works in Shanghai.
    A．have workedB．workedC．had worked D．have been working

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    When I got on the bus,I_____I had left my wallet at home.
    A．was realizingB．realizedC．have realizedD．would realize

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    I feel sorry for myself .If I   more efforts to my studies , I wouldn’t be doing a job with such low wages.
    A devoted     B had devoted   C should devote   D were to devote

    查看答案和解析>>

    同步练习册答案