练习册

  • 练习册
  • 试题
    精英家教网 > 高中英语 > 题目详情
    The house could fall down soon if no one       some quick repair work.
    A．has doneB．is doingC．doesD．had done
    C
    考查时态。在if引导的条件状语从句中，当主句中含有情态动词时，从句用一般现在时。注意此处主句中的could表示不太肯定的语气，不是一般过去时的标志。
    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

    ---Bob has gone to California.
    ---Oh, can you tell me when he ____?
    A．leftB．has leftC．is leavingD．would leave

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    ---Do you still smoke heavily?       
    --- No. In fact, it is two years since I ____.  
    A. have stopped smoking               B. smoked   
    D. began to smoke                    D. started to smoke

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    —You speak very good French!                                                                 
    —Thanks. I ______ French in Sichuan University for four years.
    A．studiedB．studyC．was studyingD．had studied

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    – Did Alan enjoy seeing his old friend yesterday?
    -- Yes, he did. He ______ his old friend for a long time.
    A．didn’t seeB．hadn’t seenC．hasn’t seenD．wouldn’t see

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    I      to go for a walk,but someone called and I couldn’t get away.
    A．was planningB．plannedC．had plannedD．would plan

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    The CCTV Spring Festival Gala Evening _______ annually since 1983.
    A．was runB．is runningC．had been run D．has been running

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    Villagers          of the danger soon after the big earthquake in Japan，or more people would have lost their lives in the tsunami．
    A．were warnedB．had been warnedC．have been warnedD．are warned

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：单选题

    Sitting cross-legged in a manner in which the bottom of a foot ______ toward an Arab is a serious insult．
    A．had pointedB．pointedC．have pointedD．is pointing

    查看答案和解析>>

    同步练习册答案