单选题The chemistry class _____ for five minutes when we hurried there.A had been onB was onC has been onD would be on

题目
单选题
The chemistry class _____ for five minutes when we hurried there.
A

had been on

B

was on

C

has been on

D

would be on

相似考题

1.The teachers??____________ the office for a few minutes when we arrived. We didn’t meet them.A. had been away from B. had leftC. have been away from D. have left

2.He has been _________ the right eye.A. operatedB. operated onC. cut onD. opened

3.The committee has been __________ my letters for three months.A. going onB. working onC. studying forD. sitting on

4.He didn’t go to the party, but he does wish he ______ there.(A) had been(B) has been(C) would have been(D) would be

更多“单选题The chemistry class _____ for five minutes when we hurried there.A had been onB was onC has been onD would be on”相关问题

  • 第1题：

    When data() , it has to be analyzed to decide what it all means.

    A.had been collected

    B.has collected

    C.has been collected


    参考答案：C

  • 第2题：

    Progress so far very good and we are sure that the work will be finished on time.

    A. was B. had been C. has been D. will be


    正确答案：C

  • 第3题：

    The old man _____ two days after he had been sent to hospital.

    A died

    B would die

    C had died

    D has died


    参考答案：A

  • 第4题：

    We were glad that she ________ a gold medal.

    A. awarded

    B. was awarded

    C. has been awarded

    D. had been awarded


    参考答案：D

  • 第5题：

    When William hurried home, he found that his mother ____already ____to hospital.

    A、has; been sent

    B、had; sent

    C、has; sent

    D、had; been sent


    正确答案：D

  • 第6题：

    Hurry up! The concert __________ for ten minutes.

    A、has begun

    B、had begun

    C、has been on

    D、began


    正确答案：C

  • 第7题：

    The spokesman assured the public that the problem ______care of as soon as possible.

    A. will take

    B. has been taken

    C. would be taken

    D. had been taken


    正确答案：C

    14．答案为C  发言人向公众保证该问题会尽快解决。assure后的宾语从句需要用虚拟语气， would+动词原形。

  • 第8题：

    If the whole operation__________beforehand,a great deal of time and money would have been lost.

    A.was not planned
    B.has not been planned
    C.had not been planned
    D.were not planned

    答案：C
    解析：
    【考情点拨】考查虚拟语气。【应试指导】句意：如果事先没有计划好整个运作，大量的时间和金钱将会流失。由would have?been lost可知此处表示与过去事实相反的虚拟语气．从句中应使用“had+过去分词”。

  • 第9题：

    —Why was he so hot when he got home
    —He________.

    A.was running
    B.is running
    C.has been running
    D.had been running

    答案：D
    解析：

  • 第10题：

    The work（）by the time you get there.

    • A、will have been done
    • B、was done
    • C、had been done
    • D、has done

    正确答案:A

  • 第11题：

    Initially， for the Automatic Workload Repository （AWR） statistics， the retention period is set to 7 days， the collection interval is set to 30 minutes and the collection level is set to Typical in your production database.  You have been using the Memory Advisor for the last three months to generate recommendations for tuning memory components. However， when you observe the Memory Advisor on a Friday， you find that the statistics are available only for two days， Thursday and Friday， of that week.  What would have caused the statistics to be removed？（）

    • A、On Wednesday， the statistics have been purged.
    • B、On Wednesday， the retention period has been set to zero.
    • C、On Wednesday， the collection interval has been set to zero.
    • D、On Wednesday， the collection level has been changed to All.
    • E、On Wednesday， the retention period has been set to one day.
    • F、On Wednesday， the retention period has been set to two days.
    • G、On Wednesday， the collection level has been changed to Typical.
    • H、On Wednesday， the collection interval has been set to 1440 minutes.

    正确答案:F

  • 第12题：

    单选题
    Although the lecture had already been on for five minutes, I still was not able to find a chair _____.
    A

    to sit

    B

    for to sit on

    C

    to sit on

    D

    for sitting


    正确答案： C
    解析：
    句意：尽管讲座已经开始五分钟了，我还是没能找到椅子坐。正常语序为“sit on the chair”，此处为不定式作宾语补足语，且介词to不能省略，因此C选项正确。

  • 第13题：

    When we got there, the meeting()for half an hour.

    A. has been on

    B. has on

    C. was on

    D. had been on


    参考答案：D

  • 第14题：

    He told me that he ____ in Naples the previous year.

    A、has been working

    B、has worked

    C、had been working

    D、had been worked


    参考答案：C

  • 第15题：

    If we had a sample in hand, we () to negotiate business with our end-users now.

    A、would be able

    B、should have

    C、had been able

    D、should have been able


    参考答案：A

  • 第16题：

    He is talking so much about America as if he ____ there.

    A、had been

    B、has been

    C、was

    D、been


    正确答案：A

  • 第17题：

    The meeting _____when Mr. Wang _____to school.

    A、has begun; get

    B、has been on; get

    C、had begun; got

    D、had been on; got


    正确答案：C

  • 第18题：

    We demanded that we () of any change in the plan.

    A、ined

    B、would be ined

    C、had been ined

    D、be ined


    参考答案：D

  • 第19题：

    __________ your valuable help, we couhtn't have finished the experiment ahead of time．

    A.If it were not for
    B. Had it not been for
    C.Were it not for
    D.If it has not been for

    答案：B
    解析：
    考查虚拟语气。本题是与过去事实相反的虚拟语气，如果省略if，句子要倒装，倒装时要将助动词提前，故选B。

  • 第20题：

    Would you please keep silent?The weather report__________and I want tolisten.

    A.is broadcast
    B.is being broadcast
    C.has been broadcast
    D.had been broadcast

    答案：B
    解析：
    考情点拨:本题考查时态和语态。应试指导:句意：请保持安静行吗?我想听正在广播的天气报告。说话间正在发生的动作，应用进行时，同时表示被动含义，故选B。

  • 第21题：

    It was said that the new car__________to the institute as a gift by a businessman.

    A.had given
    B.would give
    C.had been given
    D.has been given

    答案：C
    解析：
    考查时态、语态。答案选择哪一个，取决于was。It was said that．．．表示“据说……”发生在过去某时，而give这个动作发生在过去的过去，因此应用过去完成时。

  • 第22题：

    We regret to report that a consignment of silk piece goods（）Order No.567 has not been delivered．

    • A、with
    • B、for
    • C、on
    • D、under

    正确答案:D

  • 第23题：

    单选题
    Initially， for the Automatic Workload Repository （AWR） statistics，the retention period is set to 7 days， the collection interval is set to 30 minutes and the collection level is set to Typical in your production database. You have been using the Memory Advisor for the last three months to generate recommendations for tuning memory components. However，when you observe the Memory Advisor on a Friday，you find that the statistics are available only for two days， Thursday and Friday，of that week. What would have caused the statistics to be removed？（）
    A

    On Wednesday， the statistics have been purged.

    B

    On Wednesday， the retention period has been set to zero.

    C

    On Wednesday， the collection interval has been set to zero.

    D

    On Wednesday， the collection level has been changed to All.

    E

    On Wednesday， the retention period has been set to one day.

    F

    On Wednesday， the retention period has been set to two days

    G

    On Wednesday, the collection level has been changed to Typical.

    H

    On Wednesday, the collection interval has been set to 1440 minutes.


    正确答案： B
    解析： 暂无解析

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