单选题When a pencil is partly in a glass of water, it looks as if it _____.A breaksB has brokenC were brokenD had been broken

题目
单选题
When a pencil is partly in a glass of water, it looks as if it _____.
A

breaks

B

has broken

C

were broken

D

had been broken

相似考题

1.When data() , it has to be analyzed to decide what it all means.A.had been collectedB.has collectedC.has been collected

2.Before relativistic particle physics, the constituents of matter had always been considered as being either elementary units which were indestructible and unchangeable, or as composite objects which could be broken up into their constituent parts;

3.The correct procedure for giving an auxiliary boiler a bottom blow, is to begin .A.when the boiler has been secured long enough for most solids to settleB.when the boiler has been cooled to ambient temperatureC.only after raising the water level to within 0.5 inch of the high water cutout onlyD.after bypassing the low pressure

4.When we got there, the meeting()for half an hour.A. has been onB. has onC. was onD. had been on

参考答案和解析
正确答案： D
解析：
句意：当把铅笔的一部分放到一杯水中时，它看上去好像断了as if引导状语从句，用一般过去时表示对现在情况的虚拟，故选C。broken过去分词作状语，表示“断”的状态。
更多“单选题When a pencil is partly in a glass of water, it looks as if it _____.A breaksB has brokenC were brokenD had been broken”相关问题

  • 第1题：

    I had to fix my window because Mark _____________ it.

    A.had been breaking

    B.had broken

    C.was breaking

    D.breaks


    正确答案: B

  • 第2题：

    Since 1780, when the town’s first hat factory ______ in Danbury, Connecticut, the town has been a center for hat manufacturing in the United States.

    A、were established

    B、was establishing

    C、had been established

    D、was established


    参考答案：D

  • 第3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4题：

    If the operation __ carefully prepared, it would not have been successful.

    A. was not

    B. has not been

    C. had not been

    D. were not


    正确答案：C

  • 第5题：

    --What happened to the glass?
    -- __________.

    A．The glass was broken
    B．Tom broke the glass
    C．The glass is broken
    D．Tom has broken the glass

    答案：A
    解析：
    考查语态和时态。“be+过去分词”结构不全是被动语态，有些动词(如be，feel，look，seem等)后面的过去分词已转化为形容词，作表语表示状态。本题中由问句中的happened可知是表示过去的状态，所以答句应为：The glass was broken．(玻璃杯碎了。)

  • 第6题：

    __________your valuable help, we couldn'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7题：

    We arrived at work in the morning and found that somebody__________ into the officeduring the night.

    A.broke
    B.had broken
    C.has broken
    D.was breaking

    答案：B
    解析：
    句意为早上上班时我们发现夜里有人闯入了办公室。break动作发生在found动作之前。所以应用过去完成时态，故选B。

  • 第8题：

    Several windows had been smashed.

    A:cleaned
    B:broken
    C:replaced
    D:fixed

    答案：B
    解析：
    本句意思：有几扇窗户已经被打碎了。smash意思是“打碎，撞击”，与break（弄坏，打破）意思相近。clean(使）清洁；replace替换，代替；fix修理，固定。

  • 第9题：

    The glass__________a moment ago by Cathy.

    A.had been broken
    B.was broken
    C.has been broken
    D.broke

    答案：B
    解析：
    考查动词时态与语态。时问状语a moment?ago决定了要用一般过去时，主语glass和谓语动词break是被动关系，因此选B项。

  • 第10题：

    They were asked to avoid（）any water which had not been boiled.

    Adrinking

    Bnot to be drunk

    Cto drink

    Dhaving


    A
    略

  • 第11题：

    John and Mary（）for years before they got married.

    • A、had been in love
    • B、had broken up
    • C、had separated
    • D、had been divorced

    正确答案:A

  • 第12题：

    单选题
    When a pencil is partly in a glass of water, it looks as if it _____.
    A

    breaks

    B

    has broken

    C

    were broken

    D

    had been broken


    正确答案： B
    解析：
    句意：当把铅笔的一部分放到一杯水中时，它看上去好像断了as if引导状语从句，用一般过去时表示对现在情况的虚拟，故选C。broken过去分词作状语，表示“断”的状态。

  • 第13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14题：

    _____, water turns into ice.

    A、When freezing

    B、When frozen

    C、When it has been frozen

    D、When freezes to it


    参考答案：B

  • 第15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16题：

    ______the survivors know more of how to cope with cold water in the sinking of MV Titanic in 1912 countless lives ______.

    A.Have / could have been saved

    B.Have / could have saved

    C.Had / could has saved

    D.had / could have been saved


    正确答案：D
    如果那些幸存者懂得多一些在冷水中的救生方法，那么在1912年泰坦尼克号沉没事件中将会有更多的生命能幸存。

  • 第17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18题：

    The defense works_________long ago to keep the enemy away.

    A．were built
    B．has been built
    C．had been built
    D．was built

    答案：D
    解析：
    考查动词时态和主谓一致。主语The defense works(防御工程)是集合名词，当成整体考虑，谓语动词要用第三人称单数形式。long ago表示过去的时间，所以用一般过去时态的被动语态。故选D。

  • 第19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20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21题：

    Neither of the young men who had applied for a position in the university( ).

    A.has been accepted
    B.have been accepted
    C.was accepted
    D.were accepted

    答案：C
    解析：
    考查时态及主谓一致。neither是单数概念，故可排除B、D两项。定语从句中使用过去完成时，主句应使用一般过去时，排除A项。故本题选C。句意：两名到这所大学应聘的年轻人都没有被录取。

  • 第22题：

    They were asked to avoid（）any water which had not been boiled.

    • A、drinking
    • B、not to be drunk
    • C、to drink
    • D、having

    正确答案:A

  • 第23题：

    单选题
    They were asked to avoid（）any water which had not been boiled.
    A

    drinking

    B

    not to be drunk

    C

    to drink

    D

    having


    正确答案： B
    解析： 暂无解析

  • 第24题：

    单选题
    The engine has broken and the boat is（）on the water.
    A

    flowing

    B

    floating

    C

    drifting

    D

    sailing


    正确答案： A
    解析： 暂无解析

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