大工18秋(大学英语3)在线测试123答案

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大工18秋《模拟电子线路》在线作业123满分答案

大工18秋《模拟电子线路》在线作业123满分答案大工18秋《模拟电子线路》在线作业1PN结加正向电压时,()。

A.扩散运动大于漂移运动B.扩散运动小于漂移运动C.扩散运动与漂移运动平衡D.没有运动正确答案:A发光二极管发光时,其工作在()。

A.正向导通区B.反向截止区C.反向击穿区D.反向饱和区正确答案:A当晶体管工作在截止区时,发射结电压和集电结电压应为()。

A.前者反偏、后者反偏B.前者正偏、后者反偏C.前者正偏、后者正偏D.前者反偏，后者正偏正确答案:AXXX工作在放大区的工作条件是:()。

A.发射结正偏，集电结反偏B.发射结正偏，集电结正偏C.发射结反偏，集电结正偏D.发射结反偏，集电结反偏精确答案:A稳压管的稳压区是其事情在()。

A.正向导通B.反向截止C.反向击穿D.反向饱和精确答案:C用万用表鉴别放大电路中处于正常事情的某个晶体管的类型(指NPN型照旧PNP型),以测出()最为方便。

A.各极间电阻B.各极对地电位C.各极电流D.各极间的电压正确答案:B在本征半导体中加入()元素可形成N型半导体。

A.五价B.四价C.三价D.二价精确答案:A整流的目的是()。

A.将交流变成直流B.将高频变成低频C.将正弦波变成XXXD.以上均正确正确答案:APN结加正向电压时,空间电荷区将()。

A.变窄B.基本不变C.变宽D.完全不变精确答案:A共发射极放大电路输入输出电压相位关系是()。

A.同相B.反相C.不确定D.随机正确答案:B三极管构成的放大电路首要有:共射极放大电路、共基极放大电路、共集电极放大电路。

A.对B.错正确答案:A因为N型半导体的多子是自由电子,所以它带负电。

T.对F.错正确答案:B晶体管的内部放大条件是:发射区重掺杂,基区轻掺杂且宽度很窄,集电极面积大等。

T.对F.错正确答案:A杂质半导体的导电能力受温度的影响很小。

T.对F.错精确答案:A在N型半导体中如果掺入足够量的三价元素,可将其改型为P型半导体。

大工20秋《大学英语3》在线测试1答卷

大工20秋《大学英语3》在线测试1答卷大工20秋《大学英语3》在线测试1试卷总分:100得分:100一、单选题(共20道试题,共80分)1.I won’t let you () to Mother like that.A.to talkB.XXXC.XXXD.XXX标准答案:D2.Well, it’XXX () nowA.leaveB.goC.offD.away标准答案:C3.Please give my () to your parents.A.regardB.regardingC.wishingD.live标准答案:A4.The music ().A.XXXB.sounds wonderfulXXXD.XXX标准答案:B5.It’s kind () me the way to the station.A.of you to tellB.of you tellingC.for you to tellD.for you telling尺度谜底:A6.They tried to () who had broken the window.A.find outB.XXXC.inventD.search尺度谜底:A7.Do () he or she tell you ().A.what, to doB.what, to do itC.which,不填D.that,不填尺度谜底:A8.He () oil and water, but they ().A.mixed, don’t mixB.mixxed, were not XXXC.mixed, were not mixingD.mixxed, don’t mix标准答案:A9.Heavy objects and light objects () at the same speed.A.fallsB.fallC.fallenD.falling尺度谜底:B10.() his hard work, he got a rise.A.Spite ofB.BecauseC.As a result ofD.As a result尺度谜底:C11.All of us were () joy.A.full withB.filled ofC.fulling ofD.filled with标准答案:D12.() the gab is turned off and the door is locked before you leave home.A.It’s sure thatB.Make sure thatC.XXXD.XXX标准答案:B13.Tom should eat () meat than Andy.A.smallerB.smallC.littleD.less尺度谜底:D14.XXX’t follow him.“Follow”here means ().A.go afterB.take him as a guideC.XXXD.realize标准答案:C15.(), let me say how glad I am to be here.A.On allB.First of allC.After allD.In all尺度谜底:B16.He preferred to () for a change rather than stay at home.A.lie in bedB.go awayC.watch TV DD.do house work标准答案:B17.In the north () it is colder.A.whichB.on whichC.whereD.that标准答案:C18.His chemistry is improving, () XXXB.so dotsC.such dotsD.such is标准答案:A19.They went to Japan (). Now they must be ().A.by sea, at seaB.by the sea, at the seaC.by the sea, at seaD.by sea, at the sea尺度谜底:A20.His parents () him to watch TV at XXXB.suggestC.preventD.allow标准答案:D二、判断题(共10道试题,共20分)21.A film will be made in memory of those brave fire fighters.标准答案:正确22.I think XXX.标准答案:正确23.The doctors and nurses rushed to the scene of the accident.标准答案:正确24.For the sake of safe, a children should not be left alone at home标准答案:错误25.The way a person treats others can reflect what kind of person he is.尺度谜底:精确26.I just got tired and I didn’t want to walk home!尺度谜底:精确27.XXX XXX.尺度谜底:毛病28.XXX, he went up to the stage with a smile on his face.标准答案:正确29.She remembered having left her raincoat in the language lab.标准答案:正确。

大工18春《大学英语3》在线测试1

------------------------------------------------------------------------------------------------------------------------------(单选题) 1: To maintain the city’s status as the most popular tourist destination in Asia, public health inspectors visit restaurants and hotel kitchens __________. A: definitelyB: especiallyC: fortunatelyD: regularly正确答案:(单选题) 2: My wallet is nowhere to be found. I ________ in the store.A: must drop itB: must have dropped itC: should have dropped itD: ought to have dropped it正确答案:(单选题) 3: Now that you are planning to move to Canada, you must try to _____ to the cold weather there.A: adoptB: adeptC: adaptD: adore正确答案:(单选题) 4: I was surprised by the ______ of so many people at the meeting.A: exampleB: recordC: goalD: presence正确答案:(单选题) 5: Professor Smith promised to look ________ my paper, that is, to read it carefully before the thesis defense.A: afterB: overC: onD: into正确答案:(单选题) 6: Coal was formed out of dead forests by a long and slow（).A: pressB: procedureC: successD: process正确答案:(单选题) 7: I’m afraid you’ll have to give me an idea of the quantity you wish to order from us, so that we may adjust our prices ______.A: accordinglyB: eventually------------------------------------------------------------------------------------------------------------------------------C: at lastD: in the end正确答案:(单选题) 8: From a practical point of ________, it isn't a good place to live. It is crowded and heavily polluted.A: viewB: lookC: opinionD: value正确答案:(单选题) 9: It is not an()method to learn a language by focusing on a large vocabulary only.A: influenceB: affectionateC: efficientD: affected正确答案:(单选题) 10: This overcoat costs _______. What's more, it is ______ small for me. A: very much ... veryB: too much ... much tooC: much too ... too muchD: very much ... too much正确答案:(单选题) 11: How much did you _____ all these things?A: spendB: costC: giveD: pay for正确答案:(单选题) 12: This time next week I'll be on vacation. Probably I ______ on a beautiful beach.A: am lyingB: have lainC: will be lyingD: will have lain正确答案:(单选题) 13: The wild plant is widely _____ over the north of China.A: distributedB: contributedC: grownD: populated正确答案:(单选题) 14: Mathematics ________ the study or science of numbers.------------------------------------------------------------------------------------------------------------------------------A: isB: areC: wasD: were正确答案:(单选题) 15: Don't _____ me in solving your problems. It is none of my business. A: involveB: evolveC: invokeD: invite正确答案:(单选题) 16: She ____ that her husband would not be killed in the war.A: requiredB: calledC: prayedD: bore正确答案:(单选题) 17: I advise that they ________ to the government for a home improvement fund, but I'm not sure whether they can obtain it.A: applicantB: applyC: employD: qualify正确答案:(单选题) 18: New businesses _________ in this area due to the new policy adopted recently.A: thriveB: succeedC: completeD: achieve正确答案:(单选题) 19: Christianity has become a worldwide religion since it()almost two thousand years ago.A: has begunB: had begunC: beganD: begins正确答案:(单选题) 20: Mr. Sam should go and help Bettie _____ Bedell _____ Union headquarters. A: delivers ... toB: delivered ... inC: deliver ... inD: deliver ... to------------------------------------------------------------------------------------------------------------------------------正确答案:(判断题) 1: I'll lend you my computer unless you promise to take care of it.A: 错误B: 正确正确答案:(判断题) 2: The relationship consists of a general pattern of human interference and its corresponding environmental modification.A: 错误B: 正确正确答案:(判断题) 3: Will you please see to that the children get a hot meal after their swim? A: 错误B: 正确正确答案:(判断题) 4: His radio is broken. It sound terrible.A: 错误B: 正确正确答案:(判断题) 5: It was a dry summer, and superstitious farmers burnt incense and prayed to rain.A: 错误B: 正确正确答案:(判断题) 6: When I was in the countryside, I often walked by the riverside.A: 错误B: 正确正确答案:(判断题) 7: She didn't go to the cinema last night, as she had to finish her term paper.A: 错误B: 正确正确答案:(判断题) 8: Ann Wang write good English but does not speak well.A: 错误B: 正确正确答案:(判断题) 9: Children need early education, which is vital to the well-being of either individual and society, to develop social competence and exploit their learning potentials.A: 错误B: 正确正确答案:(判断题) 10: His family was watching TV from ten to twelve last night .------------------------------------------------------------------------------------------------------------------------------A: 错误B: 正确正确答案:(单选题) 1: To maintain the city’s status as the most popular tourist destination in Asia, public health inspectors visit restaurants and hotel kitchens __________. A: definitelyB: especiallyC: fortunatelyD: regularly正确答案:(单选题) 2: My wallet is nowhere to be found. I ________ in the store.A: must drop itB: must have dropped itC: should have dropped itD: ought to have dropped it正确答案:(单选题) 3: Now that you are planning to move to Canada, you must try to _____ to the cold weather there.A: adoptB: adeptC: adaptD: adore正确答案:(单选题) 4: I was surprised by the ______ of so many people at the meeting.A: exampleB: recordC: goalD: presence正确答案:(单选题) 5: Professor Smith promised to look ________ my paper, that is, to read it carefully before the thesis defense.A: afterB: overC: onD: into正确答案:(单选题) 6: Coal was formed out of dead forests by a long and slow（).A: pressB: procedureC: successD: process正确答案:(单选题) 7: I’m afraid you’ll have to give me an idea of the quantity you wish to------------------------------------------------------------------------------------------------------------------------------order from us, so that we may adjust our prices ______.A: accordinglyB: eventuallyC: at lastD: in the end正确答案:(单选题) 8: From a practical point of ________, it isn't a good place to live. It is crowded and heavily polluted.A: viewB: lookC: opinionD: value正确答案:(单选题) 9: It is not an()method to learn a language by focusing on a large vocabulary only.A: influenceB: affectionateC: efficientD: affected正确答案:(单选题) 10: This overcoat costs _______. What's more, it is ______ small for me. A: very much ... veryB: too much ... much tooC: much too ... too muchD: very much ... too much正确答案:(单选题) 11: How much did you _____ all these things?A: spendB: costC: giveD: pay for正确答案:(单选题) 12: This time next week I'll be on vacation. Probably I ______ on a beautiful beach.A: am lyingB: have lainC: will be lyingD: will have lain正确答案:(单选题) 13: The wild plant is widely _____ over the north of China.A: distributedB: contributedC: grown------------------------------------------------------------------------------------------------------------------------------D: populated正确答案:(单选题) 14: Mathematics ________ the study or science of numbers.A: isB: areC: wasD: were正确答案:(单选题) 15: Don't _____ me in solving your problems. It is none of my business. A: involveB: evolveC: invokeD: invite正确答案:(单选题) 16: She ____ that her husband would not be killed in the war.A: requiredB: calledC: prayedD: bore正确答案:(单选题) 17: I advise that they ________ to the government for a home improvement fund, but I'm not sure whether they can obtain it.A: applicantB: applyC: employD: qualify正确答案:(单选题) 18: New businesses _________ in this area due to the new policy adopted recently.A: thriveB: succeedC: completeD: achieve正确答案:(单选题) 19: Christianity has become a worldwide religion since it()almost two thousand years ago.A: has begunB: had begunC: beganD: begins正确答案:(单选题) 20: Mr. Sam should go and help Bettie _____ Bedell _____ Union headquarters. A: delivers ... to------------------------------------------------------------------------------------------------------------------------------B: delivered ... inC: deliver ... inD: deliver ... to正确答案:(判断题) 1: I'll lend you my computer unless you promise to take care of it.A: 错误B: 正确正确答案:(判断题) 2: The relationship consists of a general pattern of human interference and its corresponding environmental modification.A: 错误B: 正确正确答案:(判断题) 3: Will you please see to that the children get a hot meal after their swim? A: 错误B: 正确正确答案:(判断题) 4: His radio is broken. It sound terrible.A: 错误B: 正确正确答案:(判断题) 5: It was a dry summer, and superstitious farmers burnt incense and prayed to rain.A: 错误B: 正确正确答案:(判断题) 6: When I was in the countryside, I often walked by the riverside.A: 错误B: 正确正确答案:(判断题) 7: She didn't go to the cinema last night, as she had to finish her term paper.A: 错误B: 正确正确答案:(判断题) 8: Ann Wang write good English but does not speak well.A: 错误B: 正确正确答案:(判断题) 9: Children need early education, which is vital to the well-being of either individual and society, to develop social competence and exploit their learning potentials.A: 错误------------------------------------------------------------------------------------------------------------------------------B: 正确正确答案:(判断题) 10: His family was watching TV from ten to twelve last night .A: 错误B: 正确正确答案:。

大工18秋《单片机原理及应用》在线作业123满分答案

大工18秋《单片机原理及应用》在线作业123满分答案AT89系列单片机是8位单片机。

正确答案已给出，无需改写。

关于STM32的多种低功耗模式说法错误的是：D.在待机模式下，所有IO引脚处于高阻状态。

改写为：在STM32的多种低功耗模式中，不是所有模式下IO引脚都处于高阻状态，其中待机模式是例外。

Cortex-M3内核优势不包括：B.完整的电源管理，较高功耗。

改写为：Cortex-M3内核的优势包括小处理器内核、系统和存储器、快速的中断处理以及增强的系统调试功能，但不包括完整的电源管理和较高功耗。

计数器方向控制由TIMx_CR1中的DIR位控制。

已给出正确答案，无需改写。

GPIOx_IDR是端口输入数据寄存器。

已给出正确答案，无需改写。

以下关于ARM7系列内核说法正确的是：A.XXX结构，ARMv4指令集。

已给出正确答案，无需改写。

Bit-band区域的存储器以32位的方式进行访问。

已给出正确答案，无需改写。

STC89C系列单片机是8位单片机。

改写为：STC89C系列单片机是一种8位单片机。

单片机也称为微控制器。

已给出正确答案，无需改写。

关于系统定时器(SysTick)说法错误的是：A.24位加计数器。

改写为：系统定时器(SysTick)是一种用于提供精确的短延时的计数器，但并非24位加计数器。

PIC单片机不是32位单片机，应选择F.错。

内嵌向量中断控制器(NVIC)包括两个NMI和64个通用物理中断，可配置中断240个，优先级位3~7位。

改写为：内嵌向量中断控制器(NVIC)包括两个NMI和64个通用物理中断，可配置中断240个，优先级位3~7位。

电源随负载变化、不稳定是影响AD转换精度的因素之一。

已给出正确答案，无需改写。

计算机由运算器、控制器、存储器、输入设备和输出设备组成。

已给出正确答案，无需改写。

ARM10系列内核针对高性能应用，具有6条流水线，也可支持向量浮点单元。

改写为：ARM10系列内核被设计用于高性能应用，具有6条流水线，同时还支持向量浮点单元。

大工20春《大学英语3》在线测试123【答案】

大工20春《大学英语3》在线测试1试卷总分:100 得分:100一、单选题(共20 道试题,共80 分)1.The company isn’t capable () handling an order that large.A.ofB.withC.forD.in本题参考答题选项:A2.Mother interacts () her baby in a complex way.A.toB.withC.asD.of本题参考答题选项:B3.She () to be a descendant of Charles Dickens.A.claimsB.claimC.claimingD.are claiming本题参考答题选项:A4.Please let us () if you are unable to attendA.knowingB.to knowC.knowedD.know本题参考答题选项:D5.Children have a natural () about the world around them.A.curiosityB.curiousC.curiouslyD.incuriosity本题参考答题选项:A6.The flavor of most food can () by good cooking.A.be enhancedB.enhancedC.enhancingD.be enhancing本题参考答题选项:A7.Your () made me more confident of my future.A.encourageB.encouragementC.encouragedD.unencourage本题参考答题选项:B8.Anna has a great desire to ()A.travelB.be travelC.travelingD.be traveled本题参考答题选项:A9.I fail to () how this was allowed to happenprehensionprehendC.be comprehendedprehending本题参考答题选项:B10.I don’t know why she avoids () her opinion on the subject.A.to giveB.to be givenC.givingD.being given本题参考答题选项:C11.The new secretary is supposed to report to the manager as soon as she ().A.arriveB.arrivesC.be arrivedD.arriving本题参考答题选项:B12.All the students that work hard can definitely () the exam.A.failB.failingC.passD.passing本题参考答题选项:C13.We bought this house for its ().A.convenientB.convenienceC.convenientlyD.inconvenience本题参考答题选项:B14.Advertising is often the most () method of promotionA.effectiveB.effectivelyC.effectivestD.effectiver本题参考答题选项:A15.It would make () for the parents to be involved in this discussion.A.senseB.ideaC.meanD.significant本题参考答题选项:A16.He’s qualified to () in elementary school, but not in high school.A.teachB.teachingC.be teachingD.taught本题参考答题选项:A17.The license must be clearly () in the car windscreen.A.spreadB.displayedC.exposeD.locate本题参考答题选项:B18.They () everything ready before I came.A.had gotB.gotC.getD.getting本题参考答题选项:A19.Plants () nutrients from the soil.A.absorbB.absorbingC.absorbsD.is absorbed本题参考答题选项:A20.Arriving late won’t create a very favorable ().A.impressB.impressionC.impressedD.impressing本题参考答题选项:B二、判断题(共10 道试题,共20 分)21.Most smokers are perfectly aware with the dangers of smoking. 本题参考答题选项:错误22.A car comes into being through a series of complex operations. 本题参考答题选项:正确23.You are the importer of air-conditions for many years.本题参考答题选项:正确24.You will be making mistake.本题参考答题选项:错误25.Heart disease is one of the commonest causes of death.本题参考答题选项:正确26.I’m replace Sue on the team.本题参考答题选项:错误27.Sam rudely ignored the question.本题参考答题选项:正确28.How will the tax affects people on low incomes?本题参考答题选项:错误29.Tomorrow is my day in duty, so I shan’t be comi ng home.本题参考答题选项:错误30.The highway is to be opened in May.本题参考答题选项:正确大工20春《大学英语3》在线测试2试卷总分:100 得分:100一、单选题(共20 道试题,共80 分)1.It is the best film () I have ever seen.A.thatB.whoC.whomD.which本题参考答题选项:A2.Life is getting more () and difficult.plexplexerplexestplexly本题参考答题选项:A3.May I () an appointment?A.makeB.takeC.tookD.made本题参考答题选项:A4.She () look rather appealing in that dress.A.doesB.doC.doingD.done本题参考答题选项:A5.I informed him () my decision.A.ofB.withC.inD.for本题参考答题选项:A6.Do you know the reason () she did it?A.whyB.whichC.whereD.when本题参考答题选项:A7.She’s rather () to fits of temper.A.disposedC.disposeD.be disposed本题参考答题选项:A8.He has a knife () to defend himself.A.with whichB.with thatC.with whereD.with when本题参考答题选项:A9.Their sudden attack made us more () of the danger around usA.awareB.awarerC.awarestD.awarely本题参考答题选项:A10.Mathematics () a study or science of numbers.A.isB.areC.beD.were本题参考答题选项:A11.Our company was () in 1994.A.establishedB.establishingC.establishD.to establish本题参考答题选项:A12.His generosity to the poor () well known.A.isB.areC.beD.am本题参考答题选项:A13.There are two () a day.A.performancesB.performanceC.perform本题参考答题选项:A14.The rain kept us from () there on time.A.gettingB.gotC.getD.having本题参考答题选项:A15.I don’t want to talk about it now. I’m not in the ().A.feelingB.attitudeC.emotionD.mood本题参考答题选项:D16.We came () conflict over money.A.inB.intoC.withD.for本题参考答题选项:B17.They are () together by their religious beliefs.A.boundB.bindC.bindingD.bond本题参考答题选项:A18.Would you like something ()?A.drinkB.to drinkC.drinkingD.for drinking本题参考答题选项:B19.Would you let () to the park with my classmate, Mum?A.me goB.me goingC.I goD.I going本题参考答题选项:A20.You don’t mind () you Xiao Li, do you?A.callB.to callC.to callingD.calling本题参考答题选项:D二、判断题(共10 道试题,共20 分)21.The flower smells sweetly.本题参考答题选项:错误22.Work shortages are a consequence of low pay.本题参考答题选项:正确23.We want to keep the debate alive.本题参考答题选项:正确24.The meeting is going to be hold next week.本题参考答题选项:错误25.The book is worth to read.本题参考答题选项:错误26.We enjoyed a quiet celebration on our own.本题参考答题选项:正确27.A subway will built in the city.本题参考答题选项:错误28.Granny takes care of the girl.本题参考答题选项:正确29.He disobeyed his mother and went to the party.本题参考答题选项:正确30.The police prevented them from leave the country. 本题参考答题选项:错误大工20春《大学英语3》在线测试3试卷总分:100 得分:100一、单选题(共20 道试题,共80 分)1.When he got off the train, it happened ().A.to be rainedB.to be rainingC.be rainingD.to raining本题参考答题选项:B2.What a fantastic journey! It’s worth () all my life.A.to rememberB.rememberingC.to be rememberedD.be remembered本题参考答题选项:B3.The weather was very () for the season.dB.tenderC.gentleD.slip本题参考答题选项:A4.Jack works as () as Jim does.A.hardB.hardlyC.harderD.hardest本题参考答题选项:A5.She had a paper ().A.publishesB.publishingC.publishedD.publish本题参考答题选项:C6.() his wealth, he is not happy.A.Because ofB.In spite ofC.Except forD.Besides本题参考答题选项:B7.How can you keep the machine () when you are away?A.runB.to runC.runningD.being run本题参考答题选项:C8.I don’t know the park, but it’s () to be quite beautiful.A.saidB.toldC.spokenD.talked本题参考答题选项:A9.I wonder how long ago this school ().A.has begunB.beginsC.beganD.has started本题参考答题选项:C10.The children () many times not to play with fire.A.toldB.have toldC.have been toldD.are being told本题参考答题选项:C11.How long had he () here by the end of last term?A.teachB.teachingC.to teachD.taught本题参考答题选项:D12.Excuse me, madam. I’m looking () 83 Shanghai Street.A.forB.afterC.upD.to本题参考答题选项:A13.Our country () people from all over the world.A.is made ofB.is made up ofC.is consist ofD.is consisted本题参考答题选项:B14.Do you know the man () under the apple tree?yinC.lyingying本题参考答题选项:C15.() you may be right, I can’t altogether agree.A.AsB.WhileC.IfD.Since本题参考答题选项:B16.He is as () as a scientist as ever lived.A.greatB.greaterC.greatestD.greatly本题参考答题选项:A17.The problem is () it may take time for new facts to become available.A.thatB.howC.whatD.if本题参考答题选项:A18.This time tomorrow you () there doing some more exercises.A.will sitB.will be sittingC.sitD.shall sit本题参考答题选项:B19.On his next birthday he () married for ten years.A.has beenB.will beC.will have beenD.would have been本题参考答题选项:C20.The plane () at five past six.A.takes onB.takes offC.takes upD.takes for本题参考答题选项:B二、判断题(共10 道试题,共20 分)21.An active volcano may eruptting at any time.本题参考答题选项:错误22.What time did you get up yesterday morning?本题参考答题选项:正确23.I was ashamed to admit which I had done.本题参考答题选项:错误24.The police asked me to describing the man.本题参考答题选项:错误25.Though she affirms it, yet I will not believing it.本题参考答题选项:错误26.Our products enjoy high popularity.本题参考答题选项:正确27.Wherever you go, you should do your work good. 本题参考答题选项:错误28.The reason which she gives is unbelievable.本题参考答题选项:正确29.You’d bett er stay here because it is raining.本题参考答题选项:正确30.I don’t like people which lose their temper easily.本题参考答题选项:错误。

大工18春《大学英语4》在线测试123答案

【奥鹏】[大连理工大学]大工18春《大学英语4》在线测试1试卷总分:100 得分:100第1题,You are late. If you ()a few minutes earlier, you ()him.A、come; would meetB、had come; would have metC、come; will meetD、had come; would meet正确答案:B第2题,Common interests have formed a _______ between us, which may bring about cooperation with each other in more fields.A、tradeB、bondC、unitD、fantasy正确答案:B第3题,Seeing their teacher ()into the classroom, they stopped __()at once.A、walk; tellingB、entering; to speakC、enter; to tellD、walking; talking正确答案:D第4题,You _______ such a serious mistake if you had followed his advice.A、may not makeB、might not makeC、shouldn't have madeD、might not have made正确答案:D第5题,I would never have _____ a court of law if I hadn't been so desperate.A、sought forB、accounted forC、turned upD、resorted to正确答案:D第6题,Mark's latest work ________ the learning theories of the 1980s as well as his own experience in teaching English to foreigners.A、looked outB、left outC、took placeD、drew on正确答案:D第7题,The price of beer ______ from 50 cents to $4 per liter during the summer season.A、alteredB、rangedC、separatedD、differed正确答案:B第8题,The retired couple enjoy ()photos. They always go out with their camerasA、TakeB、tookC、to takeD、taking正确答案:D第9题,By next year he _____ in New York for five years.A、has workedB、has been workingC、worksD、will have worked正确答案:D第10题,It is important that I ()with Mr. Williams immediately.A、speakB、spokeC、will speakD、to speak正确答案:A第11题,I _________ round in my seat to speak to her, as a result of which I was scolded by the teacher.A、wavedB、twistedC、overlookedD、stayed正确答案:B第12题,Mrs. Smith warned her daughter ______ after drinking.A、never to driveB、to never driveC、never drivingD、never drive正确答案:A第13题,Tom ______ better than to ask Harry for help.A、should have knownB、shouldn't knowC、ought to knewD、will be known正确答案:A第14题,How much has the company _________ this year?A、brought inB、brought downC、brought outD、brought up正确答案:A第15题,__________ any change about the date, please tell me immediately.A、Will there beB、Should there beC、There will beD、There should be正确答案:B第16题,Professor, would you slow down a bit, please? I can't _________ you.A、keep up withB、put up withC、make up toD、hold on to正确答案:A第17题,Statistics are ________ to prove the depth of popular misery: falling real wages, rising unemployment, and a general collapse of living standards.A、concealedB、grabbedC、citedD、projected正确答案:C第18题,Although he did not know London well, he made his way ________ to the airport.A、easy enoughB、enoughC、easily enoughD、enough easily正确答案:C第19题,I am very grateful to you for ________ you have done for me.A、whichB、thatC、all whatD、all that正确答案:D第20题,()the fog, we should have reached our school.A、Because ofB、In spite ofC、In case ofD、But for正确答案:D第21题,Mike can take his car apart and put it back together again. I certainly wish he would teach me how.A、错误B、正确正确答案:B第22题,If it had rained another ten minutes, the game would have been called off.A、错误B、正确正确答案:B第23题,If you spare half an hour for exercises every day you’ll soon be back in good condition.A、错误B、正确正确答案:B第24题,You should know better than to play volleyball in the classroom.A、错误B、正确正确答案:B第25题,He insisted that we all be in his office at one o’clock.A、错误B、正确正确答案:B第26题,You should have a plan in place for your time and don't watch beyond what you've planned.A、错误B、正确正确答案:B第27题,People can talk to other people through the internet, which offers everything from making free calls to foreign countries to doing shopping.A、错误B、正确正确答案:B第28题,This principle advancing by Lenin remains a truth.A、错误B、正确正确答案:A第29题,Although a teenager, Fred could resist being told what to do and what notto do.A、错误B、正确正确答案:B第30题,Nearly everything in our modern world is influenced by computer technology.A、错误B、正确正确答案:B【奥鹏】[大连理工大学]大工18春《大学英语4》在线测试2试卷总分:100 得分:100第1题,Standing under a big tree to _______ getting wet in a rain is not a good choice. This is especially true when it is the thunderstorm reason.A、avoidB、keepC、stopD、drop正确答案:A第2题,Answers which are hard to read because of poor explanations may even get no __________.A、awardB、rewardC、prizeD、credit正确答案:D第3题,A(n) _______ board must be established to help settle disagreements between divisions over transfer prices.A、impartialB、impartC、partialD、whole正确答案:A第4题,That family __________ came from France. Now they have a great amount of influence over the people of South Africa.A、finallyB、formallyC、definitelyD、originally正确答案:D第5题,My brother keeps ________ me with my work.A、to helpB、helpC、helpingD、helped正确答案:C第6题,If you've worked for one employer for two years or more before leaving to have your baby, you may be ________ maternity pay.A、drawn onB、entitled toC、settled forD、rested on正确答案:B第7题,The soldiers rushed toward the wall to find ________ from the bullets.A、preventB、safeC、shroudD、shelter正确答案:D第8题,The workers want us _________ together with them.A、workB、workingC、to workD、worked正确答案:C第9题,The policeman ________ the burglar and caught him with the help of a taxi driver in the end.A、chasedB、soughtC、overturnedD、ran正确答案:A第10题,Their organization neither used nor ________ the use of violence in its struggle for equality.A、scatteredB、enrolledC、overheardD、advocated正确答案:D第11题,The librarian insists that John （）no more books from the library before he returns all the books he has borrowed.A、will takeB、tookC、takeD、takes正确答案:C第12题,I was satisfied with her explanation, _______.A、so my classmates wereB、so were my classmatesC、so my classmates didD、so did my classmates正确答案:B第13题,Neither John ______ his father was able to wake up early enough to catch the morning train.A、norB、orC、butD、and正确答案:A第14题,He is not a child _________.A、no moreB、no longerC、any muchD、any more正确答案:D第15题,The match was cancelled because most of the members _____ a match without a standard court.A、objected to havingB、were objected to haveC、objected to haveD、were objected to having正确答案:A第16题,The advertisement with cartoon animation is designed to __________ a worldwide attention, especially that of the youngsters'.A、distractB、captureC、attackD、occupy正确答案:B第17题,Her new book which is a _________ of poems, short stories and dramas will be released next month.A、groupB、zooC、vocabularyD、collection正确答案:D第18题,I had my meals _______ when I was ill in bed with a bad cold.A、to bringB、bringC、broughtD、bringing正确答案:C第19题,—What a heavy rain! —So it is. I prefer（）rather than （） on such a rainy day.A、to go out; stay at homeB、to stay at home; go outC、going out; stay at homeD、staying at home ; go out正确答案:B第20题,The energy ______ by the chain reaction is transformed into heat.A、transferredB、releasedC、deliveredD、conveyed正确答案:B第21题,The children decide to clean their school yard this Friday afternoon.A、错误B、正确正确答案:B第22题,Our decision rests on the results of several experiments.A、错误B、正确第23题,New difficulties arose as we were revising our plan.A、错误B、正确正确答案:B第24题,The boy is often heard to practice singing in the music room. He sings very well.A、错误B、正确正确答案:B第25题,Dr. Smith was always concerned about the poor and the sick, often providing them with free medical care.A、错误B、正确正确答案:B第26题,Mr. Brown often wore a heavy coat because he was not used to live in such a cold climate.A、错误B、正确第27题,Although they plant trees in this area every year, but the tops of some hills are still bare.A、错误B、正确正确答案:A第28题,Reviewing their work will give us a much better feel for the wide differences between the two schools of thought.A、错误B、正确正确答案:B第29题,He was so a dynamic speaker that he held our attention every minute of the three-hour lecture.A、错误B、正确正确答案:A第30题,They are trying to exploit the waste discharged by the factory for profit.A、错误B、正确【奥鹏】[大连理工大学]大工18春《大学英语4》在线测试3试卷总分:100 得分:100第1题,Each boy and each girl _________ given a gift on Christmas Day.A、isB、areC、wereD、be正确答案:A第2题,As Commander-in-Chief of the armed force, I have directed that all measures ______ for our defense.A、had been takenB、would be takenC、be takenD、to be taken正确答案:C第3题,Therefore, other things __________ equal, the number of workers that employers want decreases.A、isB、areC、being正确答案:C第4题,The first textbooks （） for teaching English as a foreign language came out in the 16th century.A、to be writtenB、writtenC、being writtenD、having written正确答案:B第5题,It is reported that ________ adopted children want to know who their natural parents are.A、the mostB、most ofC、mostD、the most of正确答案:C第6题,__________ no bus, we had to walk home.A、There beingB、BeingC、Having beenD、There was正确答案:A第7题,The lawyer advised him to drop the _____, since he stands little chance to win.A、eventB、incidentC、caseD、affair正确答案:C第8题,I think I was at school, ______ I was staying with a friend during the vacation when I heard the news.A、or elseB、and thenC、or soD、even so正确答案:A第9题,John's father __________ mathematics in this school ever since he graduated from Harvard University.A、taughtB、teachesC、has taughtD、is teaching正确答案:C第10题,18.Climbing hills（）of great help to health.A、isB、areC、wereD、be正确答案:A第11题,The yellow river isn’t so（）as the ChangJiang river.A、longB、longestC、longerD、the longest正确答案:A第12题,John is my（）friend of all the classmates.A、goodB、betterC、bestD、the best第13题,I guess Jones didn't have a chance to win the election. Almostall of the people in the city voted for his __________.A、candidateB、opponentC、alternativeD、participant正确答案:B第14题,As a primary school teacher, one should be ________ with children. This is the first standard for being a good teacher.A、patientB、positiveC、negativeD、peaceful正确答案:A第15题,What a table! I've never seen such a thing before. It is _________ it is long.A、half not as wide asB、wide not as half asC、not half as wide asD、as wide as not half第16题,On the closet （）a pair of trousers his parents bought for his birthday.A、lyingB、liesC、lieD、is laid正确答案:B第17题,I couldn’t find my English-Chinese dictionary ___________.A、anywhereB、nowhereC、everywhereD、somewhere正确答案:A第18题,15.John is my（）friend of all the classmates.A、goodB、betterC、bestD、the best正确答案:C第19题,Bread and butter _________ what Americans usually have for breakfast.A、areB、isC、wasD、were正确答案:B第20题,The rain was _________ make our picnic impossible.A、hard enoughB、hard so toC、so hard as toD、so hard to正确答案:C第21题,People with disabilities should have access for the same social, cultural, and recreational activities enjoyed by all.A、错误B、正确正确答案:A第22题,Bikes and cars are not treated equally from an environmental justice perspective and this should be correct.B、正确正确答案:A第23题,It is easier to fight for one's principles than to live up to them.A、错误B、正确正确答案:B第24题,Everybody assembled in the hall where they were welcomed by the secretary.A、错误B、正确正确答案:B第25题,Loving throughout the Western world, ballet is a theatrical art that tells a story through dance accompanied by music.A、错误B、正确正确答案:A第26题,I don't know how his parents put up his behaviors.A、错误正确答案:A第27题,The ship's generator broke down, and the pumps had to be operated manually instead of mechanically.A、错误B、正确正确答案:B第28题,Unemployment insurance provides wages for a specific amount of time for employed people who are looking for jobs.A、错误B、正确正确答案:A第29题,One-third of the area is covered with green trees. About seventy percent of the trees have been planted.A、错误B、正确正确答案:B第30题,Joan bursted into tears when she heard the bad news.A、错误正确答案:A。

大工18秋《大学英语4》在线测试123满分答案

大工18秋《大学英语4》在线测试11.Thebasicfeaturesofthecommunicationprocessareidentifiedinone-question:Whosays_____throughwhatchanneltowhom?A.howB.whenC.whatD.such正确答案:C2.Jeandidnothavetimetogototheconcertlastnightbecauseshewasbusy______forherexamination.A.to prepareB.to bepreparedC.preparingD.beingprepared正确答案:C3.He lookedasifhe()illforalongtime.A.wasB.wereC.hasbeenD.hadbeen正确答案:D4.Youshouldtake_______ofthisopportunityandtrytomakeagoodimpressiononthem.A.careB.advantageC.chargeD.place正确答案:B5.Asapublicrelationsofficer,heissaid_____someveryinfluentialpeople.A.tohavebeenknowingB.tobeknowingC.tohaveknownD.toknow正确答案:D6.WouldyouratherI()buyinganewbike?A.decidedagainstB.willdecideagainstC.havedecidedD.shalldecideagainst正确答案:A7.Ihadmymeals_________whenIwasillinbedwithabadcold.A.tobringB.bringC.broughtD.bringing正确答案:C8.HewroteanarticlecriticizingtheGreekpoetandwon_____andascholarship.A.statusB.fameC.faithD.courage正确答案:B9.Youwouldbe_____arisktoletyourchildgotoschoolbyhimself.A.omittingB.attachingC.affordingD.running正确答案:D10.EvenTony’sgranddaughter,afive-year-oldgirl,askedhim()smoking.A.giveupB.gaveupC.togiveupD.givingup正确答案:C11.ThedeanofthePhilosophyDepartmentrequestedthatthevisitingscholar________alectureonSartre.A.gaveB.giveC.wouldgiveD.hadgiven正确答案:B12.Itisa__________100meterfrommyhousetothetheater.Let'sleavethecarinthegarageandwalkthere.A.onlyB.mereC.rareD.hardly正确答案:B13.Afullyqualified________canhelpdifferentpartiestoovercomelanguagebarriersandbringaboutameetingofmindslikemilkminglingwithwater.A.interpreterB.guideC.agentpanion正确答案:AIfthedoctorhadcomeearlier,thepoorchildwouldnot（）.A.havelaidtherefortwohoursB.havebeenliedtherefortwohoursC.haveliedtherefortwohoursD.havelaintherefortwohours正确答案:DJackisanintelligentpupil,buthelacks__________forworkinghardandbecomingatopstudent.A.reasonB.motivationC.talentD.ability正确答案:BI'mgladIwentoverallmynotes;otherwise__________.A.ImayhavefailedB.I'dfailC.I'dhavefailedD.I'llhavefailed正确答案:CIfthere__________noair,peoplewoulddie.A.wereB.isC.beD.been正确答案:AWhatshouldwedoifit________tomorrow?A.shouldsnowB.wouldsnowC.snowD.willsnow正确答案:AHewasseriouslyill,butherefusedto__________accepthisfate.A.positivelyB.negativelyC.passivelyD.actively正确答案:C__________,Iwouldtakeanumbrellawithme.A.HadIbeenyouB.IwereyouC.WereIyouD.Ihadbeenyou正确答案:C Itisimportantthatthehotelreceptionisthasmadesurethatguestsareregisteredcorrectly.A.错误B.正确正确答案:AHeturnedoffthelightandlockedthedoor,believenobodywasintheroom.A.错误正确答案:AHelencouldn’tgotoFranceafterall.That’stoobad.I’msureshewouldhaveenjoyeditifshe’dgone.A.错误B.正确正确答案:BMikecantakehiscarapartandputitbacktogetheragain.Icertainlywishhewouldteachmehow.A.错误B.正确正确答案:BImustgothereearlier.JohnhassuggestedthatIwouldgoanhourbeforethediscussionbegins.A.错误B.正确正确答案:BYoushouldknowbetterthantoplayvolleyballintheclassroom.A.错误B.正确正确答案:B Ifyousparehalfanhourforexerciseseverydayyoullsoonbebackingoodcondition.A.错误B.正确正确答案:BWehadn'tmetfor20years,butIrecognizedherthemomentIsawher.A.错误B.正确正确答案:BIwouldhavetoldhimtheanswerhaditbeenpossible,butIhavebeensobusythen.A.错误B.正确正确答案:ADrivingtoandfromwork,commutershavelittleelsetofocusexceptdrivingandthesoundsfromtheirradi os.A.错误B.正确正确答案:A大工18秋《大学英语4》在线测试2Thefatherrepeatedly__________withthepoliceofficertosethisdaughterfree,holdingfirmtohisbelief thatshewasinnocent.A.arguedB.protestedC.angeredD.pleaded正确答案:DCharlesregretted________theTVsetlastyear.Thepricehasnowgonedown.A.buyingC.ofD.from正确答案:ASince1999,thenumberofforeignstudentsatGermanuniversities________from113,000toalmost200, 000.A.hasincreasedB.aveincreasedC.areincreasedD.wasincreased正确答案:AWemighthavefailedifyou（）usahelpinghand.A.havenotgivenB.wouldnotgiveC.hadnotgivenD.didnotgive正确答案:CHehasjustarrived,buthetalksasifhe（）allaboutthat.A.knowB.knowsC.knownD.knew正确答案:DHiswordsare_________butthemeaningisdeep.A.fewB.afewC.littleD.alittle正确答案:AWillyou_______meafavor,please?A.doB.makeC.bringD.give正确答案:AThesoldiersrushedtowardthewalltofind________fromthebullets.A.preventB.safeC.shroudD.shelter正确答案:DThoughhehadoftenmadehislittlesister_________,todayhewasmade_________byhislittlesister.A.cry;tocryB.crying;cryingD.tocry;cry正确答案:AOnlyaverydelicatethermometercan________suchtinychangesintemperatureinapreciseway.A.countB.relateC.measureD.number正确答案:CThelawrequiresthateveryone（）hiscarcheckedatleastonceayear.A.hasB.hadC.haveD.willhave正确答案:CItwasonthebeach______MissWhitefoundthekidlyingdead.A.thatB.thisC.itD.which正确答案:AWhataheavyrain!Soitis.Iprefer（）ratherthan（）onsucharainyday.A.togoout;stayathomeB.tostayathome;gooutC.goingout;stayathomeD.stayingathome;goout正确答案:BEveryoneofthem________tiredandwantedagoodrest.A.seemsB.isseemedC.wasseemedD.seemed正确答案:DJimwenttogreat_____totrytopleasehisgirlfriend.A.botherB.lengthsC.waysD.troubles正确答案:BTheadvertisementwithcartoonanimationisdesignedto__________aworldwideattention,especially thatoftheyoungsters'.A.distractB.captureC.attack正确答案:BTheownerandeditorofthenewspaper______theconference.A.wereattendingB.weretoattendC.istoattendD.aretoattend正确答案:C______intheUnitedStates,St.Louishasnowbecomethe24thlargestcity.A.ThefourthbiggestcityitwasB.OncethefourthbiggestcityC.BeingthefourthbiggestcityD.Itwasoncethefourthbiggestcity正确答案:BThechairmansuggestedthatwe_____themeetingtoaclosebysingingthenationalanthem.A.bringB.broughtC.bebringingD.wouldbring正确答案:ATheenergy______bythechainreactionistransformedintoheat.A.transferredB.releasedC.deliveredD.conveyed正确答案:BMrs.Andersonwenttogreatlengthstokeephersonfromgettingmixedupinsuchdreadfulthings.A.错误B.正确正确答案:BDr.Smithwasalwaysconcernedaboutthepoorandthesick,oftenprovidingthemwithfreemedicalcare.A.错误B.正确正确答案:BThishotel,ifnotwellmanaging,willyieldlittleprofit.A.错误B.正确正确答案:A Isuggestwestoppedandfoundshelterfromthewindandsnowforthenight.A.错误B.正确正确答案:A Thelocalgovernmentisworriedthatthedroughtinthisregioneveryyearmayleadtomanypeopletobefor cedtoleavetheirhomes.B.正确正确答案:AManyoldmenpreferliveinapeacefulcountryside.A.错误B.正确正确答案:AIfoundaletterlyingonthefloorwhenIcameintotheclassroom.A.错误B.正确正确答案:BIhavereadthenewsoftoday.Howaboutoneofyesterday?A.错误B.正确正确答案:A Theoverallgoalofthebookistohelpbridgethegapbetweenresearchandteaching.A.错误B.正确正确答案:BThenewschoolyearisabouttobegin.A.错误B.正确正确答案:B大工18秋《大学英语4》在线测试3（）moreattention,thetreescouldhavegrownbetter.A.TogiveB.HavinggivenC.GivenD.Giving正确答案:CInprevioustimes,whenfreshmeatwasinshort______,pigeonswerekeptbymanyhouseholdsasasourc eoffood.A.storeB.provisionC.reserveD.supply正确答案:DThelittlemanwas__________onemeterfiftyhigh.A.almostmorethanB.hardlymorethanC.nearlymorethanD.asmuchas正确答案:BTheyellowriverisn’tso（）astheChangJiangriver.A.longC.longerD.thelongest正确答案:A（）inthought,healmostranintothecarinfrontofhim.A.ToloseB.LostC.HavinglostD.Losing正确答案:BHe________asumofmoneyeverymonthtohelpthetwoorphans.A.setsasideB.setsupC.setsalongD.setsin正确答案:ABreadandbutter_________whatAmericansusuallyhaveforbreakfast.A.areB.isC.wasD.were正确答案:B18.Theinjuredinthetsunami（）goodcareofbysomemedicalteams.A.istakenB.arebeingtakenC.aretakingD.isbeingtaken正确答案:BThiscrophassimilarqualitiestothepreviousone,______bothwind-resistantandadaptedtothesamety peofsoil.A.beingB.beenC.tobeD.havingbeen正确答案:ATherearevariouskindsofmetals,each（）itsownproperties.A.hasB.hadC.tohaveD.having正确答案:DJohnismy（）friendofalltheclassmates.A.goodB.betterD.thebest正确答案:CThemissingboyswerelastseen（）neartheriver.A.toplayB.playC.tobeplayingD.playing正确答案:DItwon'tbelong__________thistheorywillbeprovedtobewrong.A.soonB.sinceC.afterD.before正确答案:DWalterofferedusaliftwhenhewasleavingtheoffice,butourwork（）,wedidn’taccepttheoffer.A.notbeingfinishedB.nothavingfinishedC.hadnotbeenfinishedD.wasnotfinished正确答案:AFoodwas________duringthefamine.Itwasoftenseenthatpeoplesoldtheirchildrenforasackofcorn.A.availableB.lessC.fewD.scarce正确答案:DTheyoungladycomingovertous__________ourEnglishteacher;thewayshewalkstellsusthat!A.mustbeB.canbeC.wouldbeD.couldbe正确答案:ABeijingisoneof（）citiesinchina.A.verybeautifulB.muchbeautifulC.morebeautifulD.themostbeautiful正确答案:DYoucantravelfromEnglandtoFranceeasilyor__________,onceyouareinEurope.A.oppositeB.onthecontraryC.viceversaD.negatively正确答案:COnthetopwastheclearoutlineofagreatwolfsittingstill,ears（）,alert,listening.A.pointedB.pointingC.arepointedD.arepointing正确答案:AThewordsofhisoldteacherlefta_____impressiononhismind.Heisstillinfluencedbythem.A.longB.livelystingD.liberal正确答案:C79%ofparentssaynewfathersshouldgetmoreinformationsonbirth,breastfeedingandcaringforababy.A.错误B.正确正确答案:AThoughgrowninabigcity,Peteralwayspreferstopainttheprimitivescenesofcountrylife.A.错误B.正确正确答案:AAmajorityofmothersandfatherswanttosharechangingnappies,readingwiththeirkidsandtotaketheir childrentoseeadoctor.A.错误B.正确正确答案:AIdon'tknowhowhisparentsputuphisbehaviors.A.错误B.正确正确答案:A Bicyclingisthebestphysicalactivitybecauseitismostcomfortabletomostpeoplethanbriskwalking.A.错误B.正确正确答案:A Accessibilityattractsnotonlypeoplewithdisabilitiesbutalsotheirfamiliesandfriends.A.错误B.正确正确答案:BSuchisthecase,Ihavenootherchoices.A.错误B.正确正确答案:A1.HestillremembersbeingtakentoShanghaiwhenhewasveryyoung.A.错误B.正确正确答案:B StephenHawkingaretrueexamplesofpeoplewhorosetointernationalfameinspiteofphysicalhandicap .A.错误B.正确正确答案:BWhenpeoplebecomelessconfidentaboutthefuture,theywillcutbackontheiroutlaysandsavemoney.A.错误B.正确正确答案:B。

大工23春《大学英语3》在线测试3-复习资料-答案

大工23春《大学英语3》在线测试3-00001试卷总分:100 得分:100一、单选题 (共 20 道试题,共 80 分)1.The Beatles (一乐队名)，________ many of you are old enough to remember，came from Liverpool.\A.\项.for\B.\项.though\C.\项.as\D.\项.since正确选择:C2.---- You couldn’t have chosen any gift better for me.---- ______.\A.\项.Oh，I’d choose a better one for you next time.\B.\项.You’ve had a gift for music，haven’t you?\C.\项.I’m glad that you like it so much.\D.\项.Sorry，but don’t blame me，dear.正确选择:C3.Let us hope we can settle the matter without _____ more trouble.\A.\项.any\B.\项.a little\C.\项.some\D.\项.little正确选择:A4.We used to work in the same office and we _________ have coffee together.\A.\项.would\B.\项.should\C.\项.which\D.\项.might正确选择:A5.---- Thank you very much.---- You are welcome. I was _____ glad to help.\A.\项.too much\B.\项.only too\C.\项.not so\D.\项.very much正确选择:B6.---- I heard Back Street would sing at the New Theater.---- Where did you _____?\A.\项.pick that up。

2018年大学英语三级真题及详细答案

2018年大学英语三级(A)真题及详细答案(打印版)(总60页)--本页仅作为文档封面，使用时请直接删除即可----内页可以根据需求调整合适字体及大小--2018年英语三级(A)真题试卷及详细答案目录2018年大学英语三级(A)真题试卷 (2)2018年大学英语三级(A)真题详细答案（精品） (21)2018年大学英语三级(A)真题试卷(总分100, 做题时间120分钟)Part Ⅰ Listening ComprehensionDirections:This part is to test your listening ability. It consists of 4 sections.Section ADirections: This section is to test your ability to understand short dialogues. There are 5 recorded dialogues in it. After each dialogue, there is a recorded question. Both the dialogues and questions will be spoken only once. When you hear a question, you should decide on the correct answer from the 4 choices marked A, B, C and D given in your test paper. Then you should mark the corresponding letter on the Answer Sheet with a single line through the center.1. A There is no paper.B The man can use the printer.C The printer doesn't work.D The man has to pay first.2. A He has got a new job.B He has got a pay rise.C He has been promoted.D He has bought an apartment.3. A Sell a car.B Rent a car.C Repair a car.D Buy a used car.4. A He doesn't like the color.B He doesn't like the style.C It is too small.D It is of poor quality.5. A The chief engineer.B The receptionist.C The office secretary.D The sales manager.Section BDirections: This section is to test your ability to understand short conversations.There are 2 recorded conversations in it. After each conversation, there are some recorded questions. Both the conversations and questions will be spoken two times. When you hear a question, you should decide on the correct answer from the 4 choices marked A, B, C and D given in your test paper. Then you should mark the corresponding letter on the Answer Sheet with a single line through the center.1. A The goods are out of stock.B She is moving to another city.C The sales season is coming soon.D She is afraid the price will go down.2. A By train.B By air.C By ship.D By truck.3. A In three weeks.B In two weeks.C Next week.D Next month.4. A HR manager assistant.B Sales manager.C Office secretary.D Software engineer.5. A 3 weeks.B 6 weeks.C 3 months.D 6 months.Section CDirections: In this section you will hear a recorded short passage. The passage is printed in the test paper, but with some words or phrases missing. The passage will be read two times. You are required to put the missing words or phrases on the Answer Sheet in order of the numbered blanks according to what you hear.I think we"ll begin now. First I"d like to welcome you all and thank you for your coming, especially at such short notice. I know you are all very busy and it"s difficult to take time away from your ___1___ for meetings.As you can see on the agenda, today we will focus on the upcoming___2___. First we"ll discuss the groups that will be coming in from Germany. After that, we"ll discuss the North American Tours, ___3___ by the Asian tours. If time ___4___, we will also discuss the Australian tours which are booked for early September. Finally, I"m going to request some feedback from all of you __5____ last year"s tours and where you think we can improve.Section DDirections: This section is to test your ability to comprehend short passages. You will hear a recorded passage. After that you will hear five questions. Both the passage and the questions will be read two times. When you hear a question, you should complete the answer to it with a word or a short phrase (in no more than 3 words). The questions and incomplete answers are printed in your test paper. You should write your answers on the Answer Sheet correspondingly.1. What product does the company produce______.2. When was the company set up______ ago.3. Where are their products soldBoth ______ and abroad.4. According to the speaker, why do their products have a good reputationBecause of the high quality and good ______ they provide.5. What does the speaker promise to give for a large orderA ______.Part Ⅱ StructureDirections:This part is to test your ability to construct grammatically correct sentences. It consists of 2 sections.Section ADirections: In this section, there are 10 incomplete sentences. You are required to complete each one by deciding on the most appropriate word or words from the 4 choices marked A, B, C and D. Then you should mark the corresponding letter on the Answer Sheetwith a single line through the center.1. 62% of the people surveyed said they always avoided ______ their smartphones during meals.A useB usingC to useD used2. The HR department is a critical part of employee well-being in any business, no matter ______ small it is.A howB whatC whereD which3. According to the regulation, inspections ______ to ensure that the systems are in good condition.A demandedB have demandedC be demandedD are demanded4. Before you think about asking for a promotion, make sure that either a position opening exists ______ a new position is needed to be created.A andB norD but5. The traffic was making so much noise that I couldn't hear what he ______.A is sayingB was sayingC has saidD will say6. Our company culture is ______ makes us successful in creating a friendly and exciting environment.A whereB howC whatD why7. Most people were greatly shocked by the news ______ the IT company had gone bankrupt.A whatB howC whyD that8. I would probably try to find a better job if I ______ in your position.A amB wereC have been9. If you are ______ busy to attend the meeting, you can send your assistant to take your place.A veryB soC tooD more10. I had to wait for another two months to be able to have the car ______.A fixingB fixC to fixD fixedSection BDirections:There are 5 incomplete statements here. You should fill in each blank with the proper form of the word given in brackets. Write the word or words in the corresponding space on the Answer Sheet.1. Our team will meet with each person to learn about his or her (person) ______ and vocational goals.2. These questions enable the interviewer (know) ______ how you previously reacted or behaved in certain types of situations.3. Before (ask) ______ for a promotion, try to find out how the decision makers in your company feel about you.4. They are under the (impress) ______ that their communication ability isthe most important factor in whether or not they will be hired.5. We believe that e-learning can be (effective) ______ than traditional instructions in the future.Part Ⅲ Reading ComprehensionDirections:This part is to test your reading ability. There are 5 tasks for you to fulfill. You should read the reading materials carefully and do the tasks as you are instructed.Task 1Directions: After reading the following passage, you will find 5 questions or unfinished statements, numbered 36 to 40. For each question or statement, there are 4 choices marked A, B, C and D. You should make the correct choice and mark the corresponding letter on the Answer Sheet with a single line through the center.Dear Sir/Madam,I am pleased to write a letter of recommendation on behalf of Sand River and its CEO, Mrs. Jane King. I am very familiar with the company. My next book deals with it in detail, which is to be published in autumn of 2018. I am also familiar with European consumer. As a Dutch citizen, I have lived in Europe for46 years and studied European consumer behavior for decades.I believe that Sand River offers something unique to the European market. It has established long-term supply relations with herdsman (牧民) families and owns advanced German machinery. Thus it combines natural resources with modern manufacturing techniques. But equally important, Sand River works with modern fashion designers to create truly contemporary and appealing designs. The result is a newly-established cashmere (羊绒) brand that appeals toa target group of high-income women.I met Mrs. King the first time in 2013. Since then, we have met several times and talked about Sand River "s philosophy, strategy, and appeal to both Chinese and international consumers. I was struck by her deep knowledge about knitting (针织) technology, her enthusiasm for the brand, and her deep understanding of the cashmere shopper. I regard her as a "woman of her word."To summarize, I believe Sand River products deserve a place in luxurious European department stores and Mrs. King is a reliable partner.If you have any questions, please do not hesitate to contact me.Sincerely,Joan Smith1. Joan Smith wrote the recommendation letter on behalf of ______.A a Dutch citizenB herdsman familiesC the European consumerD Sand River and its CEO2. From the letter we can learn that Sand River ______.A has long-term links with herdsmenB employs many herdsman workersC manufactures advanced machinesD sells hand-made products3. The target consumers of the newly-established cashmere brand are______.A college studentsB blue-color workersC high-income womenD average herdsman families4. By saying "a woman of her word" (Para. 3), the writer means that Mrs. King ______.A always keeps her promiseB is a good public speakerC knows customers wellD is well educated5. As far as the European market is concerned, the writer thinks that Sand River products ______.A are fit for supermarkets in big citiesB are likely to enjoy a big market shareC will appeal to different kinds of customersD deserve a place in luxurious department storesTask 2Directions: This task is the same as Task 1. The 5 questions or unfinished statements are numbered 41 to 45.The challenge of writing a powerful cover letter (附信) can lead job candidates to search endlessly for advice, but be careful. While you likely will find some valuable advice, you may come across a few tips that could mislead you."You need a lengthy cover letter." This probably is one of the "bad cover letter tips." Think about it: hiring managers have piles of resumes and cover letters to review. If yours is longer than the rest, it might not get read at all. Aim to get all of your points across in three brief paragraphs: a clear introduction that lets employers know which job you are applying for and why you are interested in the position; a paragraph that includes a few specific examples of how you have excelled (擅长) in past roles that are relevant to the open position; and a concluding paragraph that tells employers how you will benefit their company and requests a future meeting."Your cover letter is less important than your resume." Some hiring managers shove (随手扔) cover letters to the side, but most do not. Because you never know what type of hiring manager you are dealing with, it is best to submit a nice cover letter. While some employers place less emphasis on cover letters, others decide who to interview based on them. Remember that the point of a cover letter is to tell employers something that makes them want to meet you.1. Why should job candidates be careful when searching for advice to writea cover letter?A Some tips are not practical.B Some tips could be misleading.C It is impossible to get useful tips.D It is difficult to find valuable tips.2. Why shouldn't you write a lengthy cover letter?A Hiring managers may not read it at all.B Well-written cover letters may be read first.C It is difficult to write a good long cover letter.D You are unable to express your points clearly.3. According to the passage, the introductory paragraph of a cover letter should include ______.A your request for a job interviewB the position you are interested inC some examples of your achievementsD your education background and degree4. Which of the following should be included in the concluding paragraph of a cover letter?A Your expected salary.B Your hobbies and interests.C Your request for a meeting.D Your professional background.5. According to the writer, the purpose of a cover letter is to ______.A urge the employer to read your resumeB please your potential employerC get the employer to meet youD show off your achievementsTask 3Directions: Read the following passage. After reading it, you are required tocomplete the outline below it (No. 46 to No. 50). You should write your answers briefly (in no more than three words) on the Answer Sheet correspondingly.Parking Ticket (罚单) Payment SystemParking tickets issued by the City of Toronto can be paid online. All you have to do is:● Enter your Parking Ticket Infraction (违规) number (Top right of the ticket)● Enter your credit card number (VISA, MasterCard or American Express) and expiry date● Print a confirmation for your recordsIf you have difficulties paying your ticket online, you may call our customer service staff at 4, Monday to Friday, between the hours of 8:30 . and 4:30 . for assistance, or contact us by email.To protect the secured exchange of information between you and this secure site, you may be asked to download and install the latest version of your browser (浏览器).Please note that your payment session will end automatically if your computer is left idle (空闲状态) for more than 2 minutes. We suggest that you have your parking ticket and credit card ready before you begin the payment session.Parking Ticket Payment SystemSteps to pay:1) enter your Parking Ticket Infraction number2) enter your 13) print a 2 of your recordsCustomer services :1) phone number: 32) service time: 4 , from 8:30 . to 4:30 .Information exchange security: download and install the 5 of your browser Task 4Directions:The following is a list of terms often used in hospitals. After reading it, you are required to find the items equivalent to those given in Chinese in the table below. Then you should mark the corresponding letters with a single letter through the center in order of the numbered blanks, 51 through 55, on the Answer Sheet.A—plastic surgery B—medical studentC—registered nurse D—emergency departmentE—intensive care unit (ICU) F—operating roomG—physical examination H—red blood cellsI—blood pressure J—white blood cellsK—outpatient treatment L—yellow feverM—skin test N—over-the-counter drugO—occupational disease P—food poisoningQ—brain death1. ______脑死亡 ______急诊部2. ______食物中毒 ______皮试3. ______手术室 ______职业病4. ______重症监护室 ______体检5. ______门诊治疗 ______血压Task 5Directions:Read the following passage. After reading it, you should give brief answers to the 5 questions (No. 56 to No. 60) that follow. The answers (in no more than 3 words) should be written after the corresponding numbers on the Answer Sheet.Steps in Starting a Used Baby Equipment Business1. Just like any other business, you have to know the market first. This will help you choose a suitable location.2. Decide on what kind of second-hand baby equipment business you want to specialize in. This will help you advertise your store more effectively.3. Gather the baby equipment that is still useful from your old collections. You can add to these collections by gathering the used baby equipment from other households with fair pricing. You can also collect items that are not so good, just fix it and sell.4. Also consider the safety of the babies using the equipment, though you intend to make profit from this business.5. Finally, your marketing strategy is also important. You can put your store online. Advertise online or you can plan promotional activities involving parents and babies such as a contest that will earn them certain baby equipment at the end if they turn out to be the winner.In addition to these steps, you can think of many other steps to this business dependent on the kind of used baby equipment business you plan tostart.1. What is the first thing you should know in order to start a used baby equipment businessThe ______.2. Why should you decide on the kind of business you want to specialize inTo help ______ more effectively.3. How can you increase your collections of the used baby equipmentBy gathering it from ______ with fair pricing.4. What should you also pay attention to when starting a used baby equipment businessThe ______ of the babies using the equipment.5. What examples are mentioned as the marketing strategy in the passagePutting your store online, advertising online and planning ______ activities.Part Ⅳ TranslationDirections: This part, numbered 61 through 65, is to test your ability to translate English into Chinese. After each of the sentences numbered 61 to 64, you will read three choices of suggested translation marked A, B, and C. You should choose the best translation and mark the corresponding letter on your Answer Sheet with a single line through the center. And for the paragraph numbered 65, write your translation in the corresponding space on the Translation/Composition Sheet.1. Please write to us or just see the customer service manager if you are not satisfied with any aspect of the service we offer.A 如果你对我们服务的任何方面不满，请函告我们或直接找客服经理。

大工23春《大学英语3》在线测试1-[学习资料答案]

大工23春《大学英语3》在线测试1-00001试卷总分:100 得分:100一、单选题 (共 20 道试题,共 80 分)1.---- You must be excited about going to Japan for schooling.---- _________，but I’m afraid I can’t do well because my Japanese is poor.<A>项.Never mind项.Well,I ought to<C>项.I don’t know yet<D>项.Certainly not<正确答案>:B2.---- When _______ we meet again?---- ________ it any time you like.<A>项.will; Do项.will; Make<C>项.shall; Do<D>项.shall; Make<正确答案>:D3.Look! There are lots of ________ birds flying over the trees.<A>项.funny red little项.funny little red<C>项.little funny red<D>项.little red funny<正确答案>:B4.---- Why not go out for a walk before breakfast?---- Oh，yes. _________ is my favorite time of day.<A>项.In the early morning项.Early morning<C>项.The early of morning<D>项.The early morning that<正确答案>:B5.---- I failed again. I wish I _________ harder.---- But you _________.<A>项.had worked; hadn’t项.worked; don’t<C>项.had worked; didn’t<D>项.worked; didn’t<正确答案>:C6.Do you think we can get there on time? -Yes，_______ the truck doesn’t break down.。

2022年大工秋大学英语3在线测试答案

3 1试卷总分:100 得分:100第1题,The wild flowers looked like a soft orange blanket _____ the desert.A、coveredB、coveringC、coverD、to cover对旳答案:B第2题,The poor police had never ____ of winning.A、stand a chanceB、get a chanceC、have a chanceD、stood a chance对旳答案:D第3题,We have only one vacancy, but so far have received more than 30 () for the job.A、applicationsB、applicantsC、applicatorsD、appliances对旳答案:A4A、exampleB、recordC、goalD、presence对旳答案:D第5题,It's important for you to make a list of your tasks in order of _______ when you work on a project.A、suggestionB、goalC、priorityD、tip对旳答案:C第6题,He is a slow learner. You've got to be ______ with him. Remember: patience is a virtue.A、patientB、steadyC、diligentD、continuous对旳答案:A第7题,Success is not won ________. It takes patience, diligence and continuing efforts.B、attentivelyC、currentlyD、overnight对旳答案:D第8题,If I leave the children with you, can you ____ their safety?A、seeB、see thatC、see toD、see to it that对旳答案:C第9题,By the time Robert()writing the first draft of his paper, most of the other students will be completing their final draft.A、finishesB、has finishedC、finishedD、finishing对旳答案:A第10题,Mary doesn't look happy today. She would rather Bob and Linda () each other any more.A、don't seeC、havn't seeeD、won't see对旳答案:D第11题,I ()supper when I()someone knocking at the door.A、made . . . HeardB、made . . .was heardC、was making . . . was hearingD、was making . . . heard对旳答案:D第12题,I don’t know the park, but it’s ________ to be quite beautiful.A、saidB、toldC、spokenD、talked对旳答案:A第13题,We have ____ friendly relations with many countries in the world.A、confirmedB、establishedC、realized对旳答案:B第14题,The company is run at a loss. Certain problems were ______ from the outset.A、apparatusB、apparentC、appliedD、apprehensive对旳答案:B第15题,I’d rather we ____ the plan in detail before we carry it out.A、shall discussB、must discussC、discussedD、had discussed对旳答案:C第16题,The young ________ interested in pop music.A、isB、haveC、hasD、are对旳答案:D第17题,Will you ______ me a favor, please?A、doB、makeC、bringD、give对旳答案:A第18题,It was getting _______, he had to stop to have a rest.A、very darkerB、dark and darkC、darker and darkerD、darkest and darkest对旳答案:C第19题,When Tim came to the next morning, he found ____ in a strange place.A、himself lyingB、him was lyingC、him lieD、himself to lie对旳答案:A第20题,Would you please spare some time and ____ us around your campus?B、aidC、motionD、conduct对旳答案:D第21题,Every change of season produce some change in the magical hues and shapes of these mountains.A、错误B、对旳对旳答案:A第22题,At the conference they brought up many problems, such as soaring housing prices and the homeless, which aroused great attention from the delegates present.A、错误B、对旳对旳答案:B第23题,Will you please see to that the children get a hot meal after their swim?A、错误B、对旳对旳答案:A24A、错误B、对旳对旳答案:A第25题,Set out as much as possible so that you can get there before it gets dark.A、错误B、对旳对旳答案:A第26题,His best movie, which won several awards, was about the life of Gandhi.A、错误B、对旳对旳答案:B第27题,You must tell us what you are doing at ten yesterday evening .A、错误B、对旳对旳答案:A第28题,Professor Li, who is my friend, teaches in Peking University.A、错误B、对旳第29题,We have so many tasks which need to do in all phases of medicine, public health and industry.A、错误B、对旳对旳答案:A第30题,His family was watching TV from ten to twelve last night .A、错误B、对旳对旳答案:A3 2大连理工秋大学英语3,作业3试卷总分:100 得分:100一、单选题 (共 20 道试题,共 80 分) 1.He was reluctant to give up his travel plans but I succeeded in persuading him _____. A.to do B.to give upD.to do this2.That"s only ___ of the story.A.a partB.some partC.partD.any part3.A big storm ______ the town at 2 p.m., leaving a trail of damaged houses, injured people and dead animals.A.attackedB.struckC.blewD.came to4.Nancy is ________ girl.A.a eighteen-year-oldB.an eighteen-years-oldC.a eighteen-years-oldD.an eighteen-year-old5.He told me that I _____ be present at the ceremony.B.wouldC.shouldD.might6.His suggestion () the meeting be delayed was turned down.A.whichB.thatC.whereD.It7.I can send him a note _______ the internet mail system today.A.inB.onC.fromD.via8.They use television advertising as a ________ for stimulating demand; apparently they have succeeded as the sales revenue has increased dramatically.A.deviceB.pathC.symbol9.Statistics indicate that depressed patients are more likely to become ill than ______ people are.A.regularB.normalC.naturalD.average10.The machine made a terrible ______ so we couldn"t ______.A.noise ... hearB.voice ... hearC.sound ... listenD.shout ... listen11.Today’s weather is _______ worse than yesterday’s.A.veryB.muchC.very muchD.much too12.That"s _______ —I thought I"d left my keys here but I can"t find them.A.wildB.strangelyD.weird13.For these notable achievers, it appears that their daydreams came ____.A.truthB.truthfulnessC.truelyD.true14.The people of that village mostly live a long life, about seventy-five years of age _____.A.to the dayB.on endC.in some casesD.on the average15.Would you let ______ to the park with my classmate, Mum?A.me goB.me goingC.I goD.I going16.The students" marks _______ down because the examination was too easy.A.were scalingC.were scaledD.is scaled17.Jane’s cap is red. But __________ is blue.A.herB.himC.hisD.it"s18.On formal __________, people pay more attention to manners.A.situationsB.casesC.conditionsD.occasions19.The suspect was arrested because the police found blood _____ on the suspect"s shirt.A.marksB.signsC.stainsD.spots20.It _____ us an hour to find out who saved the child.B.spentC.paidD.took二、判断题(共10 道试题,共20 分)1.Britain probably has the largest density of road traffic in the world —over 60 cars for every mile of road.A.错误B.对旳2.You must put on more clothes in such freezing weather.A.错误B.对旳3.You can"t depend on her; for instance, she arrived late yesterday.A.错误B.对旳4.People with a sense of humor share several attributes, what is that they think about everything in a hopeful way.A.错误B.对旳5.The next morning she found the man lying in bed, dead.A.错误B.对旳6.Little did Susan dream of get a chance to pay a visit to the Great Wall one day.A.错误B.对旳7.Having reviewed their articles will give us a much better feel for the major differences between the two schools of thought.A.错误B.对旳8.In ten years, the grain consumption of our town decreased with 20%.A.错误B.对旳9.All that can be eaten has been eaten up.A.错误B.对旳10.The chairman encourages everyone to contribute to the discussion.B.对旳。

大工2018秋《大学英语4》在线测试123附答案

大工作业答案1.[唯一选项]Thebasicfeaturesofthecommunicationprocessareidentifiedinone-question:Whosays _____throughwhatchanneltowhom?①. how ②. when ③. what ④. such是答案:C2.[唯一选项]Jeandidnothavetimetogototheconcertlastnightbecauseshewasbusy______forherexa mination.①. toprepare ②. tobeprepared ③. preparing④. beingprepared是答案:C3.[唯一选项]Helookedasifhe()illforalongtime.①. was②. were③. hasbeen④. hadbeen是答案:D4.[唯一选项]Youshouldtake_______ofthisopportunityandtrytomakeagoodimpressiononthem.①. care②. advantage③. charge④. place是答案:5.[唯一选项]Asapublicrelationsofficer,heissaid_____someveryinfluentialpeople.①. tohavebeenknowing②. tobeknowing③. tohaveknown④. toknow是答案:6.[唯一选项]WouldyouratherI()buyinganewbike?①. decidedagainst②. willdecideagainst③. havedecided④. shalldecideagainst是答案:7.[唯一选项]Ihadmymeals_________whenIwasillinbedwithabadcold.①. tobring②. bring③. brought④. bringing是答案:8.[唯一选项]HewroteanarticlecriticizingtheGreekpoetandwon_____andascholarship.①. status②. fame③. faith④. courage是答案:9.[唯一选项]Youwouldbe_____arisktoletyourchildgotoschoolbyhimself.①. omitting②. attaching③. affording④. running是答案:10.[唯一选项]EvenTony’sgranddaughter,afive-year-oldgirl,askedhim()smoking.①. giveup②. gaveup③. togiveup④. givingup是答案:11.[唯一选项]ThedeanofthePhilosophyDepartmentrequestedthatthevisitingscholar________alect ureonSartre. 奥鹏作业答案①. gave②. give③. wouldgive④. hadgiven是答案:12.[唯一选项]Itisa__________100meterfrommyhousetothetheater.Let’sleavethecarinthegaragean dwalkthere.①. only②. mere③. rare④. hardly是答案:13.[唯一选项]Afullyqualified________canhelpdifferentpartiestoovercomelanguagebarriersandbr ingaboutameetingofmindslikemilkminglingwithwater.①. interpreter②. guide③. agent④. companion是答案:14.[唯一选项]Ifthedoctorhadcomeearlier,thepoorchildwouldnot（）.①. havelaidtherefortwohours②. havebeenliedtherefortwohours③. haveliedtherefortwohours④. havelaintherefortwohours是答案:15.[唯一选项]Jackisanintelligentpupil,buthelacks__________forworkinghardandbecomingatopst udent.①. reason②. motivation③. talent④. ability是答案:16.[唯一选项]I’mgladIwentoverallmynotes;otherwise__________.①. Imayhavefailed②. I’dfail③. I’dhavefailed④. I’llhavefailed是答案:17.[唯一选项]Ifthere__________noair,peoplewoulddie.①. were②. is③. be④. been是答案:18.[唯一选项]Whatshouldwedoifit________tomorrow?①. shouldsnow②. wouldsnow③. snow④. willsnow是答案:19.[唯一选项]Hewasseriouslyill,butherefusedto__________accepthisfate.①. positively②. negatively③. passively④. actively是答案:20.[唯一选项]__________,Iwouldtakeanumbrellawithme.①. HadIbeenyou②. Iwereyou③. WereIyou④. Ihadbeenyou是答案:三、是非题：21.[是非题]Itisimportantthatthehotelreceptionisthasmadesurethatguestsareregisteredcorrectly.①. 非②. 是是答案:22.[是非题]Heturnedoffthelightandlockedthedoor,believenobodywasintheroom.①. 非②. 是是答案:23.[是非题]Helencouldn’tgotoFranceafterall.That’stoobad.I’msureshewouldhaveenjoyeditifshe’dgone.①. 非②. 是是答案:24.[是非题]Mikecantakehiscarapartandputitbacktogetheragain.Icertainlywishhewouldteachme how.①. 非②. 是是答案:25.[是非题]Imustgothereearlier.JohnhassuggestedthatIwouldgoanhourbeforethediscussionbegi ns.①. 非②. 是是答案:26.[是非题]Youshouldknowbetterthantoplayvolleyballintheclassroom.①. 非②. 是是答案:27.[是非题]Ifyousparehalfanhourforexerciseseverydayyou’llsoonbebackingoodcondition.①. 非②. 是是答案:28.[是非题]Wehadn’tmetfor20years,butIrecognizedherthemomentIsawher.①. 非②. 是是答案:29.[是非题]Iwouldhavetoldhimtheanswerhaditbeenpossible,butIhavebeensobusythen.①. 非②. 是是答案:30.[是非题]Drivingtoandfromwork,commutershavelittleelsetofocusexceptdrivingandthesounds fromtheirradios.①. 非②. 是是答案:.[唯一选项]Thefatherrepeatedly__________withthepoliceofficertosethisdaughterfree,holdingfi rmtohisbeliefthatshewasinnocent.①. argued②. protested③. angered④. pleaded是答案:D2.[唯一选项]Charlesregretted________theTVsetlastyear.Thepricehasnowgonedown.①. buying②. tobuy③. of④. from是答案:A3.[唯一选项]Since1999,thenumberofforeignstudentsatGermanuniversities________from113,00 0toalmost200,000.①. hasincreased②. aveincreased③. areincreased④. wasincreased是答案:A4.[唯一选项]Wemighthavefailedifyou（）usahelpinghand.①. havenotgiven②. wouldnotgive③. hadnotgiven④. didnotgive是答案:5.[唯一选项]Hehasjustarrived,buthetalksasifhe（）allaboutthat.①. know②. knows③. known④. knew是答案:6.[唯一选项]Hiswordsare_________butthemeaningisdeep.①. few②. afew③. little④. alittle是答案:7.[唯一选项]Willyou_______meafavor,please?①. do②. make③. bring④. give是答案:8.[唯一选项]Thesoldiersrushedtowardthewalltofind________fromthebullets.①. prevent②. safe③. shroud④. shelter是答案:9.[唯一选项]Thoughhehadoftenmadehislittlesister_________,todayhewasmade_________byhis littlesister.①. cry;tocry②. crying;crying③. cry;cry④. tocry;cry是答案:10.[唯一选项]Onlyaverydelicatethermometercan________suchtinychangesintemperatureinapreci seway.①. count②. relate③. measure④. number是答案:11.[唯一选项]Thelawrequiresthateveryone（）hiscarcheckedatleastonceayear.①. has②. had③. have④. willhave是答案:12.[唯一选项]Itwasonthebeach______MissWhitefoundthekidlyingdead.①. that②. this③. it④. which是答案:13.[唯一选项]—Whataheavyrain!—Soitis.Iprefer（）ratherthan（）onsucharainyday.①. togoout;stayathome②. tostayathome;goout③. goingout;stayathome④. stayingathome;goout是答案:14.[唯一选项]Everyoneofthem________tiredandwantedagoodrest.①. seems②. isseemed③. wasseemed④. seemed是答案:15.[唯一选项]Jimwenttogreat_____totrytopleasehisgirlfriend.①. bother②. lengths③. ways④. troubles是答案:16.[唯一选项]Theadvertisementwithcartoonanimationisdesignedto__________aworldwideattenti on,especiallythatoftheyoungsters’.①. distract②. capture③. attack④. occupy是答案:17.[唯一选项]Theownerandeditorofthenewspaper______theconference.①. wereattending②. weretoattend③. istoattend④. aretoattend是答案:18.[唯一选项]______intheUnitedStates,St.Louishasnowbecomethe24thlargestcity.①. Thefourthbiggestcityitwas②. Oncethefourthbiggestcity③. Beingthefourthbiggestcity④. Itwasoncethefourthbiggestcity是答案:19.[唯一选项]Thechairmansuggestedthatwe_____themeetingtoaclosebysingingthenationalanthe m.①. bring②. brought③. bebringing④. wouldbring是答案:20.[唯一选项]Theenergy______bythechainreactionistransformedintoheat.①. transferred②. released③. delivered④. conveyed是答案:三、是非题：21.[是非题]Mrs.Andersonwenttogreatlengthstokeephersonfromgettingmixedupinsuchdreadfult hings.①. 非②. 是是答案:22.[是非题]Dr.Smithwasalwaysconcernedaboutthepoorandthesick,oftenprovidingthemwithfree medicalcare.①. 非②. 是是答案:23.[是非题]Thishotel,ifnotwellmanaging,willyieldlittleprofit.①. 非②. 是是答案:24.[是非题]Isuggestwestoppedandfoundshelterfromthewindandsnowforthenight.①. 非②. 是是答案:25.[是非题]Thelocalgovernmentisworriedthatthedroughtinthisregioneveryyearmayleadtomany peopletobeforcedtoleavetheirhomes.①. 非②. 是是答案:26.[是非题]Manyoldmenpreferliveinapeacefulcountryside.①. 非②. 是是答案:27.[是非题]IfoundaletterlyingonthefloorwhenIcameintotheclassroom.①. 非②. 是是答案:28.[是非题]Ihavereadthenewsoftoday.Howaboutoneofyesterday?①. 非②. 是是答案:29.[是非题]Theoverallgoalofthebookistohelpbridgethegapbetweenresearchandteaching.①. 非②. 是是答案:30.[是非题]Thenewschoolyearisabouttobegin.①. 非②. 是是答案:.[唯一选项]（）moreattention,thetreescouldhavegrownbetter.①. Togive②. Havinggiven③. Given④. Giving是答案:C2.[唯一选项]Inprevioustimes,whenfreshmeatwasinshort______,pigeonswerekeptbymanyhouseh oldsasasourceoffood.①. store②. provision③. reserve④. supply是答案:D3.[唯一选项]Thelittlemanwas__________onemeterfiftyhigh.①. almostmorethan②. hardlymorethan③. nearlymorethan④. asmuchas是答案:B4.[唯一选项]Theyellowriverisn’tso（）astheChangJiangriver.①. long②. longest③. longer④. thelongest是答案:5.[唯一选项]（）inthought,healmostranintothecarinfrontofhim.①. Tolose②. Lost③. Havinglost④. Losing是答案:6.[唯一选项]He________asumofmoneyeverymonthtohelpthetwoorphans.①. setsaside②. setsup③. setsalong④. setsin是答案:7.[唯一选项]Breadandbutter_________whatAmericansusuallyhaveforbreakfast.①. are②. is③. was④. were是答案:8.[唯一选项]18.Theinjuredinthetsunami（）goodcareofbysomemedicalteams.①. istaken②. arebeingtaken③. aretaking④. isbeingtaken是答案:9.[唯一选项]Thiscrophassimilarqualitiestothepreviousone,______bothwind-resistantandadapted tothesametypeofsoil.①. being②. been③. tobe④. havingbeen是答案:10.[唯一选项]Therearevariouskindsofmetals,each（）itsownproperties.①. has②. had③. tohave④. having是答案:11.[唯一选项]Johnismy（）friendofalltheclassmates.①. good②. better③. best④. thebest是答案:12.[唯一选项]Themissingboyswerelastseen（）neartheriver.①. toplay②. play③. tobeplaying④. playing是答案:13.[唯一选项]Itwon’tbelong__________thistheorywillbeprovedtobewrong.①. soon②. since③. after④. before是答案:14.[唯一选项]Walterofferedusaliftwhenhewasleavingtheoffice,butourwork（）,wedidn’taccepttheoffer.①. notbeingfinished②. nothavingfinished③. hadnotbeenfinished④. wasnotfinished是答案:15.[唯一选项]Foodwas________duringthefamine.Itwasoftenseenthatpeoplesoldtheirchildrenfora sackofcorn.①. available②. less③. few④. scarce是答案:16.[唯一选项]Theyoungladycomingovertous__________ourEnglishteacher;thewayshewalkstells usthat!①. mustbe②. canbe③. wouldbe④. couldbe是答案:17.[唯一选项]Beijingisoneof（）citiesinchina.①. verybeautiful②. muchbeautiful③. morebeautiful④. themostbeautiful是答案:18.[唯一选项]YoucantravelfromEnglandtoFranceeasilyor__________,onceyouareinEurope.①. opposite②. onthecontrary③. viceversa④. negatively是答案:19.[唯一选项]Onthetopwastheclearoutlineofagreatwolfsittingstill,ears （）,alert,listening.①. pointed②. pointing③. arepointed④. arepointing是答案:20.[唯一选项]Thewordsofhisoldteacherlefta_____impressiononhismind.Heisstillinfluencedbythe m.①. long②. lively③. lasting④. liberal是答案:三、是非题：21.[是非题]79%ofparentssaynewfathersshouldgetmoreinformationsonbirth,breastfeedingandca ringforababy.①. 非②. 是是答案:22.[是非题]Thoughgrowninabigcity,Peteralwayspreferstopainttheprimitivescenesofcountrylife.①. 非②. 是是答案:23.[是非题]Amajorityofmothersandfatherswanttosharechangingnappies,readingwiththeirkidsa ndtotaketheirchildrentoseeadoctor.①. 非②. 是是答案:24.[是非题]Idon’tknowhowhisparentsputuphisbehaviors.①. 非②. 是是答案:25.[是非题]Bicyclingisthebestphysicalactivitybecauseitismostcomfortabletomostpeoplethanbri skwalking.①. 非②. 是是答案:26.[是非题]Accessibilityattractsnotonlypeoplewithdisabilitiesbutalsotheirfamiliesandfriends.①. 非②. 是是答案:27.[是非题]Suchisthecase,Ihavenootherchoices.①. 非②. 是是答案:28.[是非题]1.HestillremembersbeingtakentoShanghaiwhenhewasveryyoung.①. 非②. 是是答案:29.[是非题]StephenHawkingaretrueexamplesofpeoplewhorosetointernationalfameinspiteofphy sicalhandicap.①. 非②. 是是答案:30.[是非题]Whenpeoplebecomelessconfidentaboutthefuture,theywillcutbackontheiroutlaysand savemoney.①. 非②. 是是答案:。

大工18秋《楼宇自动化》在线作业123满分答案

大工18秋《楼宇自动化》在线作业123满分答案分析图的方法一般是按照电能流动的方向进行。

正确答案是C。

我国典型建筑供配电系统最常用的主结线方式是双电源+自备发电机。

正确答案是C。

定位轴线标号的原则是水平方向采用数字，由左向右标出。

正确答案是D。

对于商用楼宇、高级宾馆和大型办公楼宇，我们常采用同时供电的方式。

正确答案是B。

供电系统的主结线方式有四种。

正确答案是D。

导线标注BV(3×50+2×25)SC70-FC中BV表示铜芯塑料绝缘。

正确答案是A。

起到隔离带电母线作用的是刀开关。

正确答案是B。

ATS是自动转换开关电器。

正确答案是A。

表示电气设备、装置与线路平面布置的图纸称为电气平面图，它是进行电气安装的主要依据。

正确答案是C。

建筑四要素有结构、系统、服务和管理。

正确答案是C。

配电屏正确的操作顺序是，断电时先断开隔离刀开关后断开断路器，送电时先合断路器后合刀开关。

正确答案是A。

电力系统就是由各种电压等级的电力线路将发电厂、变电所和用户联系起来的发电、输电、变电、配电和用电的整体。

正确答案是A。

现在，建筑的供配电是由一个建筑由一台或几台变压器供电，而不是一台变压器供给几个建筑。

正确答案是B。

所谓楼宇自动化就是将各个控制系统有机的集成在一起，协同工作，目的是尽可能减少能源的损失，提高效率。

正确答案是A。

智能楼宇会向节能、人文科技和无线这三个方面发展。

正确答案是A。

强电的作用是能量引入和能量的转换，主要关注的是效果。

正确答案是B。

单元配电箱的引出线路和楼层配电箱的引出线路是不同的。

楼宇自动化系统可以独立成为一个整体，也可以与通讯自动化系统、办公自动化系统分离开。

只有同时供电主结线方式才会有联络开关。

电气原理图虽然不能表明电气设备和器件的实际安装位置和具体接线，但可以用来指导电气设备和器件的安装、调试、接线、使用和维修。

热辐射式光源控制特点中不属于的是具有负阻性，必须与镇流器串联。

如果一个光源具有连续光谱，那么它的显色性会较好。

大工18秋《大学英语4》在线测试123(100分)

大工18秋《大学英语4》在线测试123(100分)答案:A1.XXX: who says what through which channel to whom。

2.Jean couldn't go to the concert last night because she was XXX。

3.He appeared to have been ill for a long time。

4.You should take advantage of this opportunity and try to make a good XXX。

5.As a public ns officer。

he is said to know some very XXX。

6.Would you rather I decided against buying a new bike。

7.I had XXX when I was in bed with a bad cold。

8.XXX。

9.It would be too risky to let your child go to school by himself.答案:C10.XXX的五岁孙女要求他戒烟，于是他决定要戒烟。

改写：XXX决定要戒烟，因为他的五岁孙女要求他这样做。

11.哲学系主任要求访问学者在XXX方面做一次演讲。

改写：哲学系主任请求访问学者做一次有关XXX的演讲。

12.我家到剧院只有100米，我们可以把车停在车库，步行前往。

改写：我们可以把车停在车库，因为我家离剧院只有短短的100米。

13.一位完全合格的________可以帮助不同的人克服语言障碍，像牛奶和水混合一样促进思想的交流。

改写：完全合格的________可以帮助不同的人克服语言障碍，从而实现思想的交流，就像牛奶和水混合一样。

14.如果医生早点来，可怜的孩子就不会躺在那里两个小时了。

改写：如果医生早点来，可怜的孩子就不会在那里躺两个小时了。

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【奥鹏】[理工大学]大工18秋《大学英语3》在线测试1 试卷总分:100 得分:100 第1题,The wild flowers looked like a soft orange blanket _____ the desert. A、covered B、covering C、cover D、to cover 正确答案:B

第2题,The poor police had never ____ of winning. A、stand a chance B、get a chance C、have a chance D、stood a chance 正确答案:D

第3题,We have only one vacancy, but so far have received more than 30 () for the job. A、applications B、applicants C、applicators D、appliances 正确答案:A

第4题,I was surprised by the ______ of so many people at the meeting. A、example B、record C、goal D、presence 正确答案:D

第5题,It's important for you to make a list of your tasks in order of _______ when you work on a project. A、suggestion B、goal C、priority D、tip 正确答案:C

第6题,He is a slow learner. You've got to be ______ with him. Remember: patience is a virtue. A、patient B、steady C、diligent D、continuous 正确答案:A

第7题,Success is not won ________. It takes patience, diligence and continuing efforts. A、twilight B、attentively C、currently D、overnight 正确答案:D

第8题,If I leave the children with you, can you ____ their safety? A、see B、see that C、see to D、see to it that 正确答案:C

第9题,By the time Robert()writing the first draft of his paper, most of the other students will be completing their final draft. A、finishes B、has finished C、finished D、finishing 正确答案:A

第10题,Mary doesn't look happy today. She would rather Bob and Linda () each other any more. A、don't see B、didn't see C、havn't seee D、won't see 正确答案:D

第11题,I ()supper when I()someone knocking at the door. A、made . . . Heard B、made . . .was heard C、was making . . . was hearing D、was making . . . heard 正确答案:D

第12题,I don’t know the park, but it’s ________ to be quite beautiful. A、said B、told C、spoken D、talked 正确答案:A

第13题,We have ____ friendly relations with many countries in the world. A、confirmed B、established C、realized D、made 正确答案:B

第14题,The company is run at a loss. Certain problems were ______ from the outset. A、apparatus B、apparent C、applied D、apprehensive 正确答案:B

第15题,I’d rather we ____ the plan in detail before we carry it out. A、shall discuss B、must discuss C、discussed D、had discussed 正确答案:C

第16题,The young ________ interested in pop music. A、is B、have C、has D、are 正确答案:D 第17题,Will you ______ me a favor, please? A、do B、make C、bring D、give 正确答案:A

第18题,It was getting _______, he had to stop to have a rest. A、very darker B、dark and dark C、darker and darker D、darkest and darkest 正确答案:C

第19题,When Tim came to the next morning, he found ____ in a strange place. A、himself lying B、him was lying C、him lie D、himself to lie 正确答案:A

第20题,Would you please spare some time and ____ us around your campus? A、instruct B、aid C、motion D、conduct 正确答案:D

第21题,Every change of season produce some change in the magical hues and shapes of these mountains. A、错误 B、正确正确答案:A

第22题,At the conference they brought up many problems, such as soaring housing prices and the homeless, which aroused great attention from the delegates present. A、错误 B、正确正确答案:B 第23题,Will you please see to that the children get a hot meal after their swim? A、错误 B、正确正确答案:A

第24题,Mary is the kind of person who always seems to be on a hurry. A、错误 B、正确正确答案:A

第25题,Set out as much as possible so that you can get there before it gets dark. A、错误 B、正确正确答案:A

第26题,His best movie, which won several awards, was about the life of Gandhi. A、错误 B、正确正确答案:B

第27题,You must tell us what you are doing at ten yesterday evening . A、错误 B、正确正确答案:A

第28题,Professor Li, who is my friend, teaches in Peking University. A、错误 B、正确正确答案:B

第29题,We have so many tasks which need to do in all phases of medicine, public health and industry. A、错误 B、正确正确答案:A 第30题,His family was watching TV from ten to twelve last night . A、错误 B、正确正确答案:A