2018下半年-专升本综合英语(四)测验简答综合作业及答案
专升本2018试题及答案

专升本2018试题及答案一、选择题1. 下列哪个选项是正确的数学定理?A. 勾股定理B. 欧拉定理C. 费马定理D. 以上都是答案:D2. 英语中“elevator”指的是什么?A. 电梯B. 楼梯C. 门D. 窗户答案:A3. 在计算机科学中,什么是二进制?A. 一种编程语言B. 一种数据存储方式C. 一种操作系统D. 一种网络协议答案:B二、填空题1. 牛顿第三定律指出,作用力和反作用力大小相等,方向相反,并且作用在________上。
答案:不同的物体2. 在化学中,水的化学式是________。
答案:H2O3. 计算机编程中,________是一种基本的程序结构,用于重复执行代码块。
答案:循环三、简答题1. 请简述什么是相对论,并说明其在现代物理学中的重要性。
答案:相对论是爱因斯坦提出的物理理论,包括狭义相对论和广义相对论。
狭义相对论主要讨论在没有重力作用的情况下,物体的运动规律和时间空间的性质。
广义相对论则进一步考虑了重力对时空的影响。
相对论在现代物理学中极为重要,它不仅改变了我们对宇宙的认识,还在GPS定位系统、粒子加速器等现代科技中发挥着关键作用。
2. 请解释什么是操作系统,并列举其主要功能。
答案:操作系统是计算机系统中的一个核心软件,负责管理计算机硬件资源和提供用户与计算机交互的接口。
其主要功能包括进程管理、内存管理、文件系统管理、输入/输出设备管理以及网络通信等。
四、论述题1. 论述信息技术在现代社会中的作用和影响。
答案:信息技术在现代社会中发挥着至关重要的作用。
它极大地提高了工作效率,改变了人们的沟通方式,促进了全球化进程。
信息技术的发展使得信息传播速度加快,信息量剧增,人们可以随时随地获取所需信息。
同时,信息技术也带来了一些挑战,如隐私保护、网络安全等问题。
此外,信息技术还推动了教育、医疗、金融等多个行业的创新和发展。
结束语以上是专升本2018试题及答案的部分内容,希望对准备专升本考试的同学们有所帮助。
2018年12月英语四级真题答案解析

2018年12月英语四级真题答案解析(第1套)来源:文都教育Part I Writing【创业——参考范文】The Challenges of Starting a Career after GraduationFacing the rising employment pressure, a host of college graduates choose to start a career instead of looking for a regular job in a company. As we all know that, starting a career is beneficial to realize one’s own dreams and value. However, it is also widely acknowledged that stating a career will be inevitably confronted with numerous challenges.When it comes to the challenges that we may meet in the process of starting a career, the main ones can be listed as follows. First of all, as freshmen who have just entered into the society, it is obvious that college graduates lack related experience, which will increase the rate of failure they may encounter during starting a career. Being short of entrepreneurial experience is one of difficulties that college graduates need to overcome. In addition, the collection of money is another problem they should solve urgently. Otherwise, there is no possibility of starting a career.Although starting a career after graduation has so many challenges to be solved, college graduates still need take a positive attitude towards it. Moreover, prudent consideration and entrepreneurial spirit are also necessary for graduates to start a career.Part IIListening Comprehension【四级听力参考答案】C) Set up a mobile phone network on the moon.A) It is stable.B) No injuries were yet reported.B) Pull down the deserted shopping mall.A) Shrinking potato farming.C) It is afraid of the spread of disease.A) Global warming.C) Dull.D)she take notes.A) It keeps her mind active.B) It helps her better remember what she learns. A)To spend her honeymoon.A) In memory of a princess.D) It has walls decorated with jewels.B)They are mostly crowded.C)They provide residents with the resources needed.B)By inspiring their creativity.D)Their number increased modestly.C)It is an unusual cross breed.A)They are as loyal as doges.C)They shower with them.D) Excited but somewhat sad.A) It starts the moment they are born.D) Set a good example for them to follow.B) Their home life.Part III Reading comprehensionSectionAF) damageB) associatedM) sourcesD) constantG) describedE) controlH) equalsK) regularlyI)exclusivelyO) vehiclesSection B[D] Nadeau says sugar and...[B] Scott is delighted to get...[G] In Southern California...39. [A] Several times a month, you can...40. [I] Many people don’t know how to cook...41.[F] In the big picture, says Dr. Richard...42.[C] Nadeau notices the pre-made...43. [J] Studies have explored evidence that...44. [E] Nadeau is part of a small revolution...45. [G] In Southern California...Section CPassage oneB)By drawing water from the depths of the earth。
2018年浙江专升本《英语》真题卷答案

英语答案
Part I Reading Comprehension(共60分)
Section A(共25小题,每小题2分,共50分)
1-5 CBBDC6-10 BDCCA11-15 ADACA 16-20 tion B(共10小题,每小题1分,共10分)
62. development and prosperity
63. through the four provinces
64. as indicated by its name/ as its name indicates
65. a bachelor/bachelor’s degree
Section B(共5小题,每小题3分,共15分)
(注意:答题尽量简短,超过10个词要扣分,标点符号不占格)
56.blood
57.lower
58.amyloid beta
59.No, they can’t.
60.loss
PartⅢTranslation(共30分)
Section A(共5小题,每小题3分,共15分)
61.Originating from Han Dynasty
66.一旦人类开始开发人工智能,那人工智能就会独立快速发展起来。
67.以前人工智能未能复制人类的智能,以后它也照样不会成功。
68.如果当机器人与世界互动时,它都能体验到意识的存在,那万事万物就都有意识了。
69.这些系统能在人类没有发出指令的情况下,擅自/独自参与军事行动。
70.也许人工智能将给人类的生存构成威胁,但它永远不会比人类更富有智慧/更聪明、智慧。
26-30 OKJGI 31-35 DMLNB
Part II Integrated Testing(共30分)
2018河南专升本英语真题及答案

2018年河南普通高等学校专升本招生考试英语真题PartⅠVocabulary and Structure(1×40points)Directions:There are40incomplete sentences in this part.For each sentence there are four choices marked A,B,C and D.Choose the ONE that best completes the sentence,and thenmark the corresponding letter on the Answer Sheet.1.Lovely weather,________?A.is itB.isn’t it B.right D.ok2._______at in his way,the situation doesn’t seem so desperate.A.LookingB.LookedC.Being lookedD.To look3.Mathematics______the language of science.A.IsB.has beenC.areD.have been4.We have been there for______times.A.Hundred ofB.hundredsC.hundreds ofD.hundred5.By the time you get to New York,I___for London.A.Would be leavingB.am leavingC.have already letD.shall have left6.______the whole situation,I wouldn't have said itA.If Should knowB.If I knewC.If I had knownD.If I were to know7.The master was very angry and had all the slaves____before him.A.to be broughtB.be broughtC.broughtD.being brought8.Never before that night_______the extent of my own power.A.had I feltB.I feltC.did I feltD.I had felt9.He is determined to get a seat for the concert___it means standing in a queue all night.A.as ifB.even ifC.providedD.whatever10.I was very interested in___she told me.A.all thatB.all whichC.all whatD.that11.Only under special circumstances___to take make-up tests.A.are freshmen permittedB.freshmen are permittedC.permitted are freshmenD.are permitted freshmen12.What a lovely party!It's worth_______all my life.A.rememberingB.to rememberC.to be rememberedD.being remembered13.She ran back to the kitchen,eggs___carefully in her hands.A.to be heldB.heldC.was heldD.holding14.It's necessary_______the dictionary immediately.A.that he will returnB.that he returnedC.that he returnD.that he has returned15.They boy whom you lent the bike to___by a car.A.hitB.be hitC.having been hitD.was hit16.He will not be at the picnic,______to my disappointment.A.muchB.moreC.too muchD.much more17.In Britain,the best seasons of the year is probably______spring.tersttterte18.This is________wonderful party!A.so aB.such aC.suchD.so19.I can hardly imagine______so much money on a coat like that.A.spendingB.spendC.to spendD.spent20.We have to take a taxi_______we can arrive at the airport earlier.A.as soon asB.in order toC.so as toD.so that21.There is a growing______of Australian wine among consumers.A.relativityB.regularityC.popularityD.population22.Because of______of time,I didn’t go shopping with my sister yesterday.ckB.shortageC.zeroD.poverty23.Jane,my closet friend,often_______her secrets with me.A.speaksB.sharesC.reportsD.finds24.When he came for the interview,Sam felt_______at first,but soon calmed down.A.nervousB.excitingC.curiousD.anxiously25.We would like you to know that we greatly___your timely helpA.appreciateB.thankC.acceptD.admire26.The manager told his secretary to___a contract.A.draw inB.draw onC.draw outD.draw up27.Careless driving may_______your life.A.costB.spendC.payD.buy28.We_____have thirty full-time and fifteen part-time employee in our company.A.currentlyB.mostlyC.likelyD.internationally29.The______of my new job were better than the old one.A.conditionsB.positionC.bossD.pay30.The rich man_______his poor neighbors.A.looked down toB.looked down uponC.saw down toD.saw down on31.Hard work can often______a lack of intelligence.A.make forB.make up forC.make atD.make out at32.The car was badly smashed up,but the driver got away without serious______.A.damageB.woundC.painD.injury33.You must give us more time,____we shall not be able to make a good job of it.A.otherwiseB.whetherC.thereforeD.consequently34.You may speak_______;say what you like.A.readilyB.willinglyC.freelyD.independently35.The autumn air felt______so she went to fetch a coat for her son.A.chillyB.shiveryC.chillD.cool36.He is very____about his ugly appearance.A.sensibleB.sensitiveC.senselessD.sentimental37.Since she is angry,we______leave her alone.A.had better toB.had rather B.might have D.might as well38.Because the company was doing more business,it was necessary to_____the factory.A.extendB.madeC.riseD.grow39.Breakfast is_______in the dining room from8to9:30a.m.A.servedB.madeC.cookedD.eaten40.The date of the meeting has been______from the5th to8th June,A.PostponedB.advancedC.put forwardD.brought ofPartⅡCloze(1×20points)Directions:There are20blanks in the following passage.For each blank there are four choices marked A,B,C and D.You should choose the ONE that best fits into the passage andmark the corresponding letter on the Answer Sheet.“Have you eaten your meal?”It is traditionally the first sentence coming out of our41when we Chinese42each other.This43greeting can best show that food culture is very important in our everyday life,whether the44,whether it be for business negotiation or for family gathering,people like to45together to make business negotiation successful or to46family ties.Without dining together,all gathering might be regarded47not satisfying and not complete.Eating does not just mean48the stomach;being able to enjoy a good49of food, and knowing what and how to eat are all viewed as a good“fortune”.There’s probably50place in this world that has as great a51of delicious food as China and has as long and rich a food culture as China.On the one hand,many famous people,known as epicures,52a lot to developing Chinese food culture,Su Dongpo,a great poet of the Song Dynasty,was famous not only for being outstanding53writing,but also for being talented54an epicure.His creation Dongpo Pork is a popular and55praised dish.Another person is Yuan Mei,who also plays a very important role56developing Chinese food culture.In his book sui shi dan Yuan Mei talked about cooking57and northern and southern dishes systematically.This book58over300dishes popular in18th century China, ranging59exotic meat dishes60superb seafood.41.A.mind B.brain C.heart D.memory42A.meet B.see C.greet D.cheat43.A.daily B.monthly C.weekly D.yearly44.A.situation B.occasion C.condition D.circumstance45.A.diner B.dinner C.dinning D.dine46.A.lengthen B.heighten C.strengthen D.broaden47.A.as B.at C.with D.to48.A.To be filled B.to fill C.filling D.being filled49.A.Number B.amount C.lot D.taste50.A.No B.no other C.no others D.not51.A.Variety B.various C.kind D.species52.A.Distribute B.contribute C.attribute D.tribute53.A.On B.out C.of D.in54.A.For B.as C.of D.TO55.A.High B.highly C.much D.more56.A.In B.at C.as D.of57.A.Devices B.technology C.instruments D.techniques58.A.Conceals B.reveals C.covers D.discovers59.A.From B.in C.on D.at60.A.At B.to C.and D.withPartⅢReading Comprehension(2×20points)Directions:There are4passages in this part.Each passage is followed by some questions or incomplete statements.For each of them there are4choices marked A,B,C and D.You should decide on the bestchoice,and mark the corresponding letter on the Answer Sheet.Passage1Holiday Accommodation Parks,sometime referred to as motor camps,are found in towns, resorts and rural areas,often near a natural or tourist attraction.As well as offering Tent and Power Sites,Accommodation can include On-site Caravans,Standard and Kitchen Cabins and Ensuite Unite.Holiday Parks have central facilities for showers,toilets,cooking and laundry and most have recreational facilities such as playgrounds,TV and games rooms.For campervans and mobile homes, holiday parks offer security and protection for overnight stays.They provide access to waste and rubbish dump stations,laundry and toilet facilities.Many holiday parks also provide units withensuite facilities and some are folly self-contained with TV,kitchen,bathroom and usually separate bedrooms.Backpacker hostels are generally independently owned where the emphasis is on getting travellers together.Most offer a mixture of shared rooms(dormitories which may be single-sex on request).Double,twin and single rooms are also available.61.You can find Holiday Accommodation Parks in the following places EXCEPT_____.A.townsB.rural areasC.resortsD.suburbs62.Which of the following statement is TRUE?A.Holiday Parks offer facilities for shower for each campervan.B.All holiday pads provide units with ensuite facilities.C.Separate bedrooms are contained by some units with ensuite facilities.D.Holiday Parks have recreational facilities such as playgrounds.63.What is the emphasis of backpacker hostels on?A.Getting traveller together.B.Offering a mixture of shares rooms.C.Offering double,twin and single rooms.D.Generating independence.64.What can be inferred from Paragraph3?A.Backpackers can only live in the shared rooms.B.Backpackers can not share dormitories with opposite sex.C.Backpackers can not use single rooms.D.Backpackers can cook by themselves.65.How many kinds of accommodation options are mentioned in the passage above?A.1.B.2C.3.D.4.Passage2Chinese Hoisin Chicken with Asian Noodle SaladServes4-6,prep with25mins,Cook1hour1.5kg chicken drumsticks(12drumsticks)2.tsps onion powderSliced green spring onions,to garnishSalad1/2small Savoy cabbage(700g),finely shredded2green spring onions,finely slicedmedium red chilli,deseeded,thinly sliced100g packet fried noodles1/2cup dry roasted almonds,choppedDressing1/2cup hoisin sauce1/3cup soy sauce1/4cup lemon juice2tsps finely grated fresh ginger3cloves garlic,crushed(1)To make dressing,combine all ingredients in a jug.Mix well.(2)Toss chicken with onion powder.Place in a single layer in an oiled,large roasting pan.(3)Cook in a hot oven(200C)turning halfway and brushing with pan juices,for40minutes. Remove pan from oven.Pour one-third of dressing over chicken.Toss well to coat.(4)Return pan to oven.Cook,turning halfway and brushing with pan juices,for a further20minutes, or until chicken is cooked.(5)To make salad,combine all ingredients in a bowl with remaining dressing.Toss well.(6)Serve salad with chicken.Garnish with green spring onions.66.Which of the following is NOT included in the salad?A.Green spring onions.B.Fried noodleC.Roasted cabbage.D.Medium red chilli.67.Which statement is TRUE about garlic used as dressing according to the passage?A.It must be finely grated.B.it must be crushed.C.It must be fresh.D.it must be3tsps.68.What is the use of dressing?A.To coat the chicken.B.To mix with onion powder.C.To brush the chicken.D.To mix with all ingredients.69.What is the use of green spring onions?A.To To make salad.B.To serve as dressing.C.To garnish the mealD.To brush the roasting pan.70.How many people can this meal serve?A.1.B.3.C.5.D.7.Passage3Safety warning and noticeBefore operating the camera,please make sure that you read and fully understand the content in this section.If you ignore and violate all safety warning notices indicated in this section,the camera warranty may be void.Meanwhile,not only the camera but also you and all other people around you may be severely damaged,injured,or even placed in danger of death.For your safety(1)Keep the camera and its accessories out of the reach of babies,toddlers and children.In particular,small parts such as memory cards and batteries could be easily dismantled and swallowed by them.(2)Use only the original accessories to avoid possible risks to health and property.And thus meet all related legal regulations.(3)Do not dismantle the camera under any circumstances.(4)When using the flash,do not go too close to human eyes(particularly for babies,toddlers, and children)or animal eyes.Otherwise,when the flash fires,the light may cause damage to human eyes or irritate animals.(5)Batteries could explode,for instance.All batteries can cause property damage,injury or bums if a conductive material such as jewelry,keys or beaded chains touch exposed terminals.The material may complete an electrical circuit and become quite hot.Exercise care in handling any battery,particularly when placing it inside your pocket,purse,or other container with metal objects. Do not dispose of batteries in fire as they may explode.(6)To prevent electric shock,do not attempt to disassemble or repair your camera by yourself.Some camera models accept no-re-chargeable batteries.When using these batteries,do not charge them.Otherwise,dangers such as explosion and fire any occur.71.What can the word“Void”in the first paragraph best be replaced by?A.invalidB.illegalC.vacantD.hollow72.Why should memory cards and batteries be kept out of children?A.Because children may swallow them.B.Because children may break them.C.Because children may bite them.D.Because children may lose them.73.What if one goes too close to the eyes of animals while using the flash?A.The light may hurt their eyes.B.The light may make them run away.C.The light may hurt their relationship with human beings.D.The light may make them angry.74.How to deal with batteries when they run out?A.dispose of them in fireB.Place them in your pocketC.Put them with a conductive materialD.Exercise care in handling them75.Which of the following statement is WRONG?e only the original accessories.B.Do not dismantle the camera under any circumstances,C.Charge the batteries even if they are not-rechargeable.D.Do not attempt to repair your camera by yourself.passage4FEED THE BRAIN,BUT LESS SUGARWhile no single factor has been identified as the cause of Alzheimer's it is thought that lifestyle choices,such as diet exercise and sleep habits can all have a significant impact on the risk. In fact,research by the Albert Einstein College of Medicine has,so far,suggest that lifestyle changes related to healthy ageing looks“more promising than drug studies”.For the last decade or so,researchers have been exploring the link between our modem diets and the increasing prevalence of Alzheimer's,specifically the connection between sugar and the disease.A study published in the New England Journal of Medicine demonstrated that even a mild elevation of blood sugar is associated with an elevated risk of dementia.Previous research had shown a higher risk for diabetics in developing Alzheimer's more recent research has shed further light on this,finding an intricate link between insulin resistance and the brain.Our bodies produce insulin that is necessary for the survival of brain cells,but this process goes awry when a toxic protein,called ADDL,removes receptors form these cells and renders them insulin resistant.As the ADDLs accumulate,our memory can begin to deteriorate.So,what should we be feeding our bodies ti give our brain the best change?A diet low in sugar and carbohydrates and high in healthy fats is essential.Opt for“real”food above processed options and try to keep added sugar levels to a minimum(ideally between15and25grams a day).Add plenty of good fats like avocados,raw nuts and coconut and other nut oils to the diet and try a high-quality probiotic to optimise the flora in the gut.76.Which of the following is NOT mentioned as one of the causes of Alzheimer’s?A.Diet.B.ExerciseC.MoodD.sleep habits77.What does the sentence“lifestyle change related to healthy ageing look more promising than drug studies”(Para.1)imply?A.We should research more on drugs.B.We should research more on lifestyle changes related to healthy ageing.C.We should promise to have more drug studies.D.We should promise to change lifestyles of whose health is ageing.78.What's the relationship between blood sugar and risk of dementia according to Paragraph2?A.They have positive correction.B.they have negative correction.C.They have no relationship.D.They have no obvious relationship.79.Which of the following statement about insulin(Para.3)is TRUE?A.It can help the survival of brain cells.B.It can resist the ageing of brain cells.C.It can help resits ADDLs.D.K cam deteriorate our memory.80.The following are all good fete EXCEPT______.A.avocadosB.raw nutsC.coconutD.probioticPartⅣTranslation(2×10points)Directions:There are10sentences in this section.Please translate sentences8185from Chinese into English,and translate sentences8690from English into Chinese.Write youranswer on the Answer Sheet.81.即时短信是如此的便捷以至于大家都用它。
2018年河南专升本公共英语考试参考答案及解析

2018年专升本公共英语考试参考答案及解析Part Ⅰ. Vocabulary ﹠Structure(40 points)1、【答案】B【翻译】天气很好,不是吗?【考点】反义疑问句【解析】前句省略了it is,前肯定后否定,选B。
2、【答案】B【翻译】用他的方式来看,现在的情况看起来还没有那么绝望。
【考点】非谓语动词【解析】选项动词和句子主语是被动关系,所以选B。
3、【答案】A【翻译】数学是一门科学的语言【考点】主谓一致【解析】mathematics数学做主语是单数,所以选A。
4、【答案】C【翻译】我们已经去过那里好几百次了。
【考点】数词【解析】hundreds of为固定搭配,所以选C。
5、【答案】D【翻译】当你到纽约的时候,我将已经离开伦敦了。
【考点】时态【解析】时间状语by the time+v(get)为将来完成时的标志,故选择将完结构shall have left.6、【答案】C【翻译】如果我过去知道整个情况,我就不会说这种话。
【考点】虚拟语气【解析】wouldn’t have said提示词句为过去的虚拟,所以从句形式选用if+had done.7、【答案】C【翻译】主人非常的生气,并且让所有的奴隶带到他的面前。
【考点】非谓语动词做定语【解析】根据选项形式可知考察非谓语动词,空前名词slaves奴隶和空带来为被动关系,所以再ACD之间选,根据时态为过去故选C。
8、【答案】A【翻译】在那晚之前,我从未感觉到我的能力如此强大。
【考点】半倒装【解析】Never放句首句子的谓语动词要采用半倒装,所以答案在AC之间选,因为before that night提示我们要用过完,所以答案选A.9、【答案】B【翻译】即使意味着要整晚排队,他也决定要得到音乐会的门票。
【考点】状语从句【解析】A意为好像,B意为即使,C意为假如,D意为无论什么,根据句意选择B。
10、【答案】A【翻译】我对她说的所有东西都很感兴趣。
2018下半年-专升本公司法测验简答综合作业及答案

【测试二】【测试三】【测试四】【测试五】【简答练习一】1、简述子公司与分公司的区别。
正确答案:【(1)分公司不具有法人资格,无独立财产、名称和章程,不能独立对外承担责任。
但子公司具有法人责任,有独立财产,可独立承担责任。
(2)分公司与子公司都具有诉讼主体资格,但因为分公司不具有对外独立承担责任的能力,在分公司的财产不足以承担民事责任时,以分公司为被告的诉讼案件必须将本公司列为共同被告,而子公司为被告的诉讼案件则无须以母公司为共同被告。
】2、简述董事会的性质正确答案:【(1)董事会是股份有限公司的常设机构。
(2)董事会是公司的业务执行机构。
(3)董事会是公司的经营事务决定机构。
(4)董事会是公司的对外代表机构。
】3、简述股东所享有的权利。
正确答案:【(1)财产权。
包括利润分配请求权、股份或出资的转让权、优先购买权、异议股份回购请求权、剩余财产的分配请求权。
(2)经营管理权。
包括表决权、知情权、临时股东大会的提议召开权、股东大会的召集与主持权、提案权与质询权、司法解散请求权。
】4、简述股份有限责任公司的特点。
正确答案:【(1)股份有限公司是最典型的资合公司。
(2)股份有限公司的股东人数有法定的最低限额。
(3)股份有限公司的资本总额划分为金额相等的股份。
(4)股份有限公司资本的表现形式是股票。
(5)股份有限公司的股东以其所持股份为限对公司承担责任。
(6)股份有限公司是具有法人资格的开放型公司。
】5、公司发起人正确答案:【也称公司创办人,是指筹划、实施公司设立,在公司章程上签名并承担设立责任的人。
】6、一人有限责任公司正确答案:【是指只有一个自然人股东或者一个法人股东的有限责任公司。
】7、公司设立正确答案:【是指公司发起人为促成公司成立并取得法人资格,依照法律规定的条件和程序所必须完成的一系列法律行为的总称。
】8、公司正确答案:【公司是指依照公司法在中国境内设立的有限责任公司和股份有限公司。
】9、公司法正确答案:【是指规范公司设立、组织机构和公司行为以及公司对内、对外关系的法律制度的总称。
2018英语专四真题与参考答案解析
2018 英语专业四级考试真题及参考答案PART III LANGUAGE USAGEThere are twenty sentences in this section. Beneath each sentence there are four options marked A, B, C and D. Choose the one that best completes the sentence or answers the question. Mark hour answers on ANSWER SHEET TWO.11.The Bent Pyramid outside Cairo __________ ancient Egypt ’s first attempt to build a smooth-sided pyramid.A. has been believed to have beenB. was believed to beC. is believed to have beenD. is believed to be12.U.S. News ____________ rankings of colleges since 1983. They are a very popular resource for students looking to apply to university campus.A. maintainsB. is maintainingC. maintainedD. has been maintaining13. He was lured into a crime he would not ____________have committed.A. actuallyB. accidentallyC. otherwiseD. seldom14.She was once a young country wife with chickens in the backyard and a view of_____________ mountains behind the apple orchard.A. blue hazy VirginiaB. hazy blue VirginiaC. Virginia hazy blueD. Virginia blue hazy15. I long to alleviate __________, but I cannot.A. the evilB. evilC. evilsD. an evil16.Indeed, it is arguable that body shattering is the very point of football, as killing andmaiming ______________.A. warB. are warC. of warD. are of war17.At ____________, photography is a chemical process, during which a light-sensitive material is altered when exposed to light.A. its most basicB. its basicC. the most basicD. the basic18. She hired a lawyer to investigate, only to learn that Gabriel had removed her name fromthe deed. The infinitive verb phrase “only to learn ”is used __________.A. to express an intended purposeB. to indicate a high degree of possibilityC. to reveal an undesirable consequenceD. to dramatize a stated fact19. Which of the following italicized words DOES NOT carry the metaphorical meaning?A. I wonder what ’s behind this change of plan.B. Jim turned to speak to the person standing behind him.C. This work should have been finished yesterday. I ’m getting terribly behind.D. I suppose I ’m lucky because my parents were behind me all the way.20. My mother was determined to help those in need and she would have been immenselyproud of what has been achieved these last 20 years. The italicized part in the sentence expresses _______.A. a hypothesisB. a suggestionC. a contradictionD. a surprise21.When the police officers who took part in the King beating were first brought to___________, their lawyers used the videotape as evidence against the prosecution.A. justiceB. testimonyC. trialD. verdict22._________, the most controversial candidate in the election campaign, he has been strongly criticized for his crude comments about women.A. QuestionablyB. ArguablyC. ContentiouslyD. Debatably23. Prices have recently risen in order to __________ the increased cost of raw materials.A. cutB. buoyC. offerD. offset24. The celebrity says in court papers she “has no __________ of giving any authorization to anyone to proceed with a divorce. ”A. recommendationB. recordingC. recollectionD. recognition25.What actually __________ a good angle —or a good selfie overall —is rooted in what we consider beautiful.A. consistsB. constitutesC. composesD. constructs26.The school is going the ________ mile to create the next generation of sporting stars thanks to its unique development program.A. finalB. furtherC. supplementaryD. extra27.The teachers ’union _________ a lawsuit against the district calling for repairing “deplorable ”school conditions.A. firedB. filedC. finedD. filledst March the __________ of a 19th century cargo ship was found by an underwater archaeological team.A. debrisB. ruinsC. remainsD. wreck29. She ’s worn his designs on __________ occasions from red carpets to movie premieres.A. countlessB. countableC. numericalD. numeral30. A leading ___________ intelligence and operations company has released its analysis of worldwide reported incidents of piracy and crime against mariners.A. oceangoingB. oceanicC. marineD. maritimePART IV CLOZEDecide which of the words given in the box below would best complete the passage if inserted in the corresponding blank. The words can be used ONCE ONLY. Mark the letter for each word on ANSWER SHEET.A. accompaniesB. automaticallyC. coupleD. goesE. indebtednessF. kindG. mannerH. mercifullyI. oneJ. obeyK. renowned L. subscribe M. unknown N. virtue O. widespreadA Few years ago, a university professor tried a little experiment. He sent Christmas cards to a sample of perfect strangers. Although he expected somereaction, the response he received was amazing —holiday cards addressed tohim came pouring back from the people who had never met nor heard of him. Thegreat majority of those who returned a card never inquired into the identity of theunknown professor. They received his holiday greeting card, and they automatically sent one in return. This study shows the action of one of the mostpowerful of the weapons of influence around us —the rule for reciprocation. Therule says that we should try to repay, in kind, what another person has providedus. If a woman does us a favor, we should do her one in return; if a man sends usa birthday present, we should remember his birthday with a gift of our own; if acouple invites us to a party, we should be sure to invite them to one of ours. Byvirtue of the reciprocity rule, then, we are obligated to the future repayment of favors, gifts, invitations, and the like. So typical is it for indebtedness to accompany the receipt of such things that a term like “much obliged ”has becomea synonym for “thank you, ”not only in the English language but in others as well.The impressive aspect of the rule for reciprocation and the sense of obligation that goes with it is its pervasiveness in human culture. It is so widespread that after intensive study, sociologists such as Alvin Goldener canreport that there is no human society that does not subscribe to the rule.PART V READING COMPREHENSIONSECTION A MULTIPLE CHOICE QUESTIONSIn this section there are three passages followed by ten multiple choice questions. Foreach multiple choice question, there are four suggested answers marked A, B, C and D. Choose the one that you think is the best answer and mark your answers on ANSWERSHEET TWO.PASSAGE ONE(1)The earliest settlers came to the North American continent to establish colonies thatwere free from the controls that existed in European societies. They wanted to escape thecontrols placed on their lives by kings and governments, priests and churches, noblemen and aristocrats. The historic decisions made by those first settlers have had a profound effect onthe shaping of the American character. By limiting the power of the government and the churches and eliminating a formal aristocracy, they created a climate of freedom where theemphasis was on the individual. Individual freedom is probably the most basic of all the American values. By freedom, Americans mean the desire and the ability of all individuals tocontrol their own destiny without outside interference from the government, a ruling noble class, the church, or any other organized authority.(2) There is, however, a price to be paid for this individual freedom: self-reliance.Itmeans that Americans believe they should stand on their own feet, achieving both financialand emotional independence from their parents as early as possible, usually by age 18 or 21.(3) A second important reason why immigrants have traditionally been drawn to the United States is the belief that everyone has a equal chance to enter a race and succeed inthe game. Because titles of nobility were forbidden in the Constitution, no formal class system developed in the U.S.(4) There is, however, a price to be paid for this equality of opportunity: competition. Ifmuch of life is seen as race, then a person must run the race in order to succeed; a personmust compete with others. The pressures of competition in the life of an American begin inchildhood and continue until retirement from work. In fact, any group of people who does notcompete successfully does not fit into the mainstream of American life as well as those whodo.(5) A third reason why immigrants have traditionally come to the United States is to have a better life. Because of its abundant natural resources, the United States appeared tobe a “land of plenty where millions could come to seek their fortunes. The phrase “going from rags to riches ”became a slogan for the American dream. Many people did achieve materialsuccess. Material wealth became a value to the American people, and it also became an accepted measure of social status.(6) Americans pay a price, however, for their material wealth: hard work. Hard work hasbeen both necessary and rewarding for most Americans throughout their history. In some ways, material possessions are seen as evidence of people ’s abilities. Barry Goldwater, a candidate for the presidency in 1964, said that most poor people are poor because they deserve to be. Most Americans would find this a harsh statement, but many might think therewas some truth in it.(7) These basic values do not tell the whole story of the American character. Rather,they should be thought of as themes, as we continue to explore more facets of the Americancharacter and how it affects life in the United States.31. Para.4 seems to suggest that __________.A. Americans are born with a sense of competitionB. the pressure of competition begins when one starts workC. successful competition is essential in American societyD. competition results in equality of opportunities32.Which of the following methods does the author mainly use in explaining American values?A. ComparisonD. Cause and effectC. DefinitionD. Process analysisPASSAGE TWO(1) The Nobels are the originals, of course. Alfred Nobel, the man who invented deadly explosives, decided to try and do something good with all the money he earned, and gaveprizes to people who made progress in literature, science, economics and —perhaps most importantly —peace.(2) Not all rewards are as noble as the Nobels. Even though most countries have a system of recognizing, honoring and rewarding people who have done something good in their countries, there are now hundreds of awards and award ceremonies for all kinds of things.(3)The Oscars are probably the most famous, a time for the (mostly) American film industry to tell itself how good it is and an annual opportunity for lots of big stars to give each other awards and make tearful speeches. As well as that there are also the Golden Globes,evidently for the same thing.(4) But it ’s not only films---there are also Grammies, Brits, the Mercury Prize andtheMTV for music. In Britain, a writer who wins the Booker Prize can expect to see theirdifficult,literary novel hit the bestseller lists and compete with the Da Vinci Code for popularity. TheTurner Prize is an award for British contemporary artists —each year it causes controversy by apparently giving lots of money to artists who do things like displaying their beds, puttinganimals in glass cases or —this year —building a garden shed.(5) Awards don ’t only exist for arts. There are now awards for Sports Personality of the Year, for European Footballer of the Year and World Footballer of the Year. This seems very strange —sometimes awards can be good to give recognition to people who deserve it, or to help people who don ’t make a lot of money carry on their work without worrying about finances, but professional soccer players these days certainly aren ’t short ofcash!(6) Many small towns and communities all over the world also have their own award ceremonies, for local writers or artists, or just for people who have graduated from highschool or, got a university degree. Even the British Council has its own awards for “Innovation in English Language Teaching ”.(7) Why have all these awards and ceremonies appeared recently? Shakespeare neverwon a prize, nor did Leonardo Da Vinci or Adam Smith or Charles Dickens.(8) It would be possible to say, however, that in the past, scientists and artistscouldwin “patronage ”form rich people — a king or a lord would give the artists or scientists moneyto have them paint their palaces or help them develop new ways of making money. With thechange in social systems across the world, this no longer happens. A lot of scientific researchis now either funded by the state or by private companies.(9)Perhaps award ceremonies are just the most recent phase of this process.(10) However, there is more to it than that. When a film wins an Oscar, many more people will go and see it, or buy the DVD. When a writer wins the Nobel Prize, manymore people buy their books. When a group wins the MTV awards, the ceremony is seen byhundreds of thousands of people across the world. The result? The group sells lots more records.(11) Most award ceremonies are now sponsored by big organizations or companies. Thismeans that it is not only the person who wins the award who benefits---but also the sponsors.The MTV awards, for example, are great for publicizing not only music, but also MTV itself!(12) On the surface, it seems to be a “Win-win ”situation, with everyone being happy, but let me ask you a question —how far do you think that publicity and marketing are winninghere, and how much genuine recognition of achievement is taking place?33.What is the author ’s tone when he mentions awards such as the Oscars, the GoldenGlobes and Grammies (Paras. 3 & 4)A. Amused.B. Appreciative.C. Sarcastic.D. Serious.34. According to Para. 4, what would happen to award winning writers?A. They would enjoy a much larger readership.B. They would turn to popular novel writing.C. They would continue non-fiction writing.D. They would try controversial forms of art.35. Which of the following statements best sums up Para. 6?A. Awards ceremonies are held for local people.B. Awards ceremonies are held on important occasions.C. Awards ceremonies are held in certain professions.D. Awards ceremonies are held for all sorts of reasons.36. According to Para. 8, one difference between scientists and artists in the past and thoseat present lies in_____________.A. nature of workB. personal contactC. source of fundingD. social status37. It can be concluded from Para. 12 that the author thinks awards ________.A. promote market rather than achievementsB. do good to both market and popularityC. help those who are really talentedD. are effective in making people popularPASSAGE THREE(1) Knowing that Mrs. Mallard suffered from a heart trouble, great care was taken to break to her as gently as possible the news of her husband ’s death.(2) It was her sister Josephine who told her, in broken sentences. Her husband ’s friend Richards was there, too. It was he who had been in the newspaper office when news of therailroad disaster was received, with Brently Mallard ’s name leading the list of “killed ”. He hadonly taken the time to assure himself of its truth by a second telegram.(3) She wept at once, in her sister ’s arms. When the storm of sadness had spent itselfshe went away to her room alone. She would have no one follow her.(4) There stood, facing the open window, a comfortable armchair. Into this she sank, pressed down by a physical exhaustion that haunted her body and seemed to reach into hersoul.(5) She could see in the open square before her house the tops of trees. The deliciousbreath of rain was in the air. The notes of a distant song which someone was singing reachedher, and countless sparrows were twittering in the eaves).(6) There were patches of blue sky showing here and there through the clouds that hadmet and piled above the other in the west facing her window.(7) She sat with her head thrown back upon the cushion of the chair, quite motionless,except when a sob came up into her throat and shook her, as a child who has cried itself tosleep continues to sob in its dreams.(8) She was young, with a fair, calm face, whose lines bespoke repression and even acertain strength. But now there was a dull stare in her eyes, whose gaze was fixed away offyonder on one of those patches of blue sky. It was not a glance of reflection, but ratherindicated a suspension of intelligent thought.(9) There was something coming to her and she was waiting for it, fearfully. What was it?She did not know; it was too subtle and elusive to name. But she felt it, creeping out of the sky, reaching toward her through the sounds, the scents, the color that filled the air.(10) Now her bosom rose and fell tumultuously. She was beginning to recognize this thing that was approaching to possess her, and she was striving to beat it back with her will-as powerless as her two white slender hands would have been.(11) When she abandoned herself a little whispered word escaped her slightly parted lips.She said it over and over under her breath: "Free, free, free!" The vacant stare and the look ofterror that had followed it went from her eyes. They stayed keen and bright. Her pulses beatfast, and the coursing blood warmed and relaxed every inch of her body.(12) She knew that she would weep again when she saw the kind, tender hands folded indeath; the face that had never looked save with love upon her, fixed and gray and dead. Butshe saw beyond that bitter moment a long procession of years to come that would belong toher absolutely. And she opened and spread her arms out to them in welcome.(13) There would be no one to live for her during those coming years; she would live forherself. There would be no powerful will bending her in that blind persistence with which menand women believe they have a right to impose a private will upon a fellow-creature.(14) And yet she had loved him-sometimes. Often she had not. What did it matter! Whatcould love, the unsolved mystery, count for in face of this possession of self-assertion, whichshe suddenly recognized as the strongest impulse of her being!(15) “Free! Body and soul free! ”she kept whispering.(16) Josephine was kneeling before the closed door with her lips to the keyhole, imploring for admission. "Louise, open the door! I beg; open the door-you will make yourself ill. What are you doing, Louise? For heaven's sake open the door."(17) "Go away. I am not making myself ill." No; she was drinking in a very elixir( 长生不老药) of life through that open window.(18) Her fancy was running riot along those days ahead of her. Spring days, and summerdays, and all sorts of days that would be her own. She breathed a quick prayer that life mightbe long. It was only yesterday she had thought with a shudder that life might be long.(19) She arose at length and opened the door to her sister's importunities. There was afeverish triumph in her eyes, and she carried herself unwittingly like a goddess of Victory. She clasped her sister's waist, and together they descended the stairs. Richards stood waiting forthem at the bottom.(20) Some one was opening the front door with a latchkey. It was Brently Mallard whoentered, a little travel-stained, composedly carrying his gripsack and umbrella. He had beenfar from the scene of accident, and did not even know there had been one. He stood amazedat Josephine's piercing cry; at Richards' quick motion to screen him from the view of his wife.(21) But Richards was too late.(22) When the doctors came they said she had died of heart disease-of joy that kills.38. How did Mrs Mallard get t he news of her husband ’s death?A. Her husband ’s friend told her.B. She had read it from the paper.C. Her sister Josephine told her.D. Her doctor broke the news to her.39. When Mrs Mallard was alone in her room, she ___________.A. sat in an armchair all the timeB. sat with her back facing the windowC. sat and then walked around for whileD. sat in a chair and cried all the time.40. How did she feel about her love towards her husband?A. She hated her husband.B. She was indifferent now.C. She found it hard to describe.D. She had loved him all along.SECTION B SHORT ANSWER QUESTIONSIn this section there are five short answer questions based on the passages in Section A. Answer the questions with NO MORE THAN TEN WORDS in the space provided onANSWER SHEET TWO.PASSAGE ONE41.Of all the values mentioned in the passage, which one is regarded as the most fundamental?Individual freedom.PASSAGE TWO42. What can be inferred from the sentence “Not all awards are as noble as the Nobels. ”according to Para. 2?The author doubts the significance of some awards.43. What conclusion can be drawn from Para. 5?The author thinks it unreasonable to award rich people.PASSAGE THREE44. What was Mrs Mallard ’s mood when she was left alone in the room?Secret joy over the expectation of future freedom.45. The doctors said that Mrs Mallard died of heart disease —of joy that kills. What do youthink is the real cause of her death?Fright and disillusionment at the sight of her “dead ”husband.PART VI WRITING(略) 您好,欢迎您阅读我的文章,本WORD 文档可编辑修改,也可以直接打印。
2018浙江专升本英语作文真题答案
The Evolution of Technology and Its Impacton SocietyIn the rapidly advancing world of technology, the impact of its evolution on society has become increasingly apparent. The year 2018 marked a significant milestone in this journey, with advancements in areas ranging from artificial intelligence to the internet of things revolutionizing the way we live and interact.The rise of artificial intelligence (AI) has been particularly transformative. Its application in various fields such as healthcare, finance, and education has not only improved efficiency but also opened up newpossibilities for innovation. In healthcare, AI-powered diagnostic tools can now assist doctors in detecting diseases with higher accuracy, while in finance, algorithms can analyze vast amounts of data to predict market trends. In education, personalized learning experiences are becoming a reality through AI-driven platforms that cater to individual learning styles and needs.The internet of things (IoT) has also played a pivotal role in shaping the modern world. With billions of devicesnow connected to the internet, the exchange of data has become seamless, enabling smarter homes, cities, and even entire nations. The integration of IoT technology in transportation systems, for instance, has led to the development of smart traffic management solutions that reduce congestion and improve road safety.Moreover, the emergence of cloud computing has revolutionized data storage and access. Businesses and individuals can now store their data securely in remote servers, accessible from anywhere with an internet connection. This has not only facilitated collaboration and mobility but has also lowered the cost of hardware and maintenance.However, the rapid pace of technological advancement has not been without its challenges. Issues such as data privacy, cybersecurity, and ethical concerns have come to the forefront. As we continue to embrace new technologies, it is crucial that we also develop mechanisms to address these challenges and ensure that technology serves the best interests of society.In conclusion, the evolution of technology has brought about profound changes in our world, shaping the way we live, work, and interact. While the future remains uncertain, it is clear that technology will continue toplay a pivotal role in driving progress and innovation. It is, therefore, imperative that we stay abreast of these advancements and work towards creating a more inclusive, sustainable, and secure technological future.**技术与社会的演变**在科技飞速发展的世界里,其演变对社会的影响变得越来越明显。
2018英语专四真题及参考答案word文本
2018英语专业四级考试真题及参考答案PART III LANGUAGE USAGEThere are twenty sentences in this section. Beneath each sentence there are four options marked A, B, C and D. Choose the one that best completes the sentence or answers the question. Mark hour answers on ANSWER SHEET TWO.11. The Bent Pyramid outside Cairo __________ ancient Egypt’s first attempt to build a smooth-sided pyramid.A. has been believed to have beenB. was believed to beC. is believed to have beenD. is believed to be12. U.S. News ____________ rankings of colleges since 1983. They are a very popular resource for students looking to apply to university campus.A. maintainsB. is maintainingC. maintainedD. has been maintaining13. He was lured into a crime he would not ____________have committed.A. actuallyB. accidentallyC. otherwiseD. seldom14. She was once a young country wife with chickens in the backyard and a view of _____________ mountains behind the apple orchard.A. blue hazy VirginiaB. hazy blue VirginiaC. Virginia hazy blueD. Virginia blue hazy15. I long to alleviate __________, but I cannot.A. the evilB. evilC. evilsD. an evil16. Indeed, it is arguable that body shattering is the very point of football, as killing and maiming ______________.A. warB. are warC. of warD. are of war17. At ____________, photography is a chemical process, during which a light-sensitive material is altered when exposed to light.A. its most basicB. its basicC. the most basicD. the basic18. She hired a lawyer to investigate, only to learn that Gabriel had removed her name from the deed. The infinitive verb phrase “only to learn” is used __________.A. to express an intended purposeB. to indicate a high degree of possibilityC. to reveal an undesirable consequenceD. to dramatize a stated fact19. Which of the following italicized words DOES NOT carry the metaphorical meaning?A. I wonder what’s behind this change of plan.B. Jim turned to speak to the person standing behind him.C. This work should have been finished yesterday. I’m getting terribly behind.D. I suppose I’m lucky because my parents were behind me all the way.20. My mother was determined to help those in need and she would have been immensely proud of what has been achieved these last 20 years. The italicized part in the sentence expresses _______.A. a hypothesisB. a suggestionC. a contradictionD. a surprise21. When the police officers who took part in the King beating were first brought to ___________, their lawyers used the videotape as evidence against the prosecution.A. justiceB. testimonyC. trialD. verdict22._________, the most controversial candidate in the election campaign, he has been strongly criticized for his crude comments about women.A. QuestionablyB. ArguablyC. ContentiouslyD. Debatably23. Prices have recently risen in order to __________ the increased cost of raw materials.A. cutB. buoyC. offerD. offset24. The celebrity says in court papers she “has no __________ of giving any authorization to anyone to proceed with a divorce.”A. recommendationB. recordingC. recollectionD. recognition25.What actually __________ a good angle —or a good selfie overall —is rooted in what we consider beautiful.A. consistsB. constitutesC. composesD. constructs26. The school is going the ________ mile to create the next generation of sporting stars thanks to its unique development program.A. finalB. furtherC. supplementaryD. extra27. The teachers’union _________ a lawsuit against the district calling for repairing “deplorable”school conditions.A. firedB. filedC. finedD. filled28. Last March the __________ of a 19th century cargo ship was found by an underwater archaeological team.A. debrisB. ruinsC. remainsD. wreck29. She’s worn his designs on __________ occasions from red carpets to movie premieres.A. countlessB. countableC. numericalD. numeral30. A leading ___________ intelligence and operations company has released its analysis of worldwide reported incidents of piracy and crime against mariners.A. oceangoingB. oceanicC. marineD. maritimePART IV CLOZEDecide which of the words given in the box below would best complete the passage if inserted in the corresponding blank. The words can be used ONCE ONL Y. Mark the letter for each word on ANSWER SHEET.A Few years ago, a university professor tried a little experiment. He sent Christmas cards to a sample of perfect strangers. Although he expected some reaction, the responsehe received was amazing—holiday cards addressed to him came pouring back from the people who had never met nor heard of him. The great majority of those who returned aone of the most powerful of the weapons of influence around us—the rule forus a birthday present, we should remember his birthday with a gift of our own; if athe reciprocity rule, then, we are obligated to the future repayment of favors, gifts,things that a term like “much obliged” has become a synonym for “thank you,” not only in the English language but in others as well.The impressive aspect of the rule for reciprocation and the sense of obligation thatstudy, sociologists such as Alvin Goldener can report that there is no human society thatPART V READING COMPREHENSIONSECTION A MULTIPLE CHOICE QUESTIONSIn this section there are three passages followed by ten multiple choice questions. For each multiple choice question, there are four suggested answers marked A, B, C and D. Choose the one that you think is the best answer and mark your answers on ANSWER SHEET TWO.PASSAGE ONE(1)The earliest settlers came to the North American continent to establish colonies that were free from the controls that existed in European societies. They wanted to escape the controls placed on their lives by kings and governments, priests and churches, noblemen and aristocrats. The historic decisions made by those first settlers have had a profound effect on the shaping of the American character. By limiting the power of the government and the churches and eliminating a formal aristocracy, they created a climate of freedom where the emphasis was on the individual. Individual freedom is probably the most basic of all the American values. By freedom, Americans mean the desire and the ability of all individuals to control their own destiny without outside interference from the government, a ruling noble class, the church, or any other organized authority.。
2018年英语专业四级真题解析
2018年英语专业四级考试真题答案与解析PART I DICTATIONEmotional Reaction to MusicNo matter who you are,where you live,/or what your cultural background is,/people get some pleasure from listening to their favorite music./However,some people are simply not capable of enjoying music./This is not because they can’t experience pleasure at all./They don’t have trouble hearing music properly,either./ Instead,they’re just indifferent to music./Researchers have conducted studies to find out/why some people have no emotional reaction to music./However,despite their efforts,the mystery remains.音乐的情绪反应无论是何身份,住处,或者文化背景,人们听到喜欢的音乐都会心情舒畅。
然而,有些人就是没办法欣赏音乐。
这并不是因为他们完全不能体会快乐,也不是因为不能听音乐。
而是他们对音乐不敏感。
研究者们做了很多研究,想要探究为什么有些人对音乐不能产生情感上的反应。
然而,无论他们做多少工作,还是解不开谜团。
PART II LISTENING COMPREHENSIONSECTION A Talk1.seven2.sounds3.cognitive4.a sound changes5.six-month-old6.discriminate the sounds7.their first birthdays/one year old8.totally equivalent9.quite/obviously different10.taking statistics听力原文The Linguistic Gift of BabiesGood morning,everyone.In today’s lecture,I’m going to talk about something you can’t see.That is,what’s going on in the little brain of a baby.For example,how babies learn a language.It is always a question people show great interest in.Babies and children are geniuses until they turn seven,and then there’s a systematic decline.Work in my lab is focused on the first critical period in development,and that is the period in which babies try to master which sounds are used in their language.We think,by studying how the sounds are learned,we’ll have a model for the rest of language,and perhaps for critical periods that may exist in childhood for social, emotional and cognitive development.So we’ve been studying the babies by conducting an experiment.During our experiment,the baby,usually a six-monther,sits on a parent’s lap,and we train them to turn their heads when a sound changes—like from“ah”to“ee”.If they do so at the appropriate time,the black box lights up and a panda bear pounds a drum.What have we learned?Well,babies all over the world are what I like to describe as“citizens of the world”. They can discriminate all the sounds of all languages,no matter what country we’re testing and what language we’re using,and that’s remarkable because you know,I can’t do that.We’re culture-bound listeners.We can discriminate the sounds of our own language,but not those of foreign languages.So the question arises:When do those citizens of the world turn into the language-bound listeners that we are?And the answer:before their first birthdays.What you see here is performance on that head-turn task for babies tested in Tokyo and the United States,here in Seattle,as they listened to the“ra”and“la”—sounds important to English,but not to Japanese.So at six to eight months,the babies are totally equivalent.Two months later,something,something incredible occurs.The babies in the United States are getting a lot better while babies in Japan are getting a lot worse.So the question is:What’s happening during this critical two-month period?We know this is the critical period for sound development,but what’s going on up there?Maybe there are two things going on.The first is that the babies are listening intently to us,and they’re taking statistics as they listen to us talk—they’re taking statistics.That is to say,the two babies listen to their own mother speaking motherese—the universal language we use when we talk to kids.During the production of speech,when babies listen,what they’re doing is taking statistics,that is,sound distribution on the language that they hear.And those sound distributions grow and babies absorb more.And what we’ve learned is that babies are sensitive to the statistics,and the statistics of Japanese and English are very,very different.I mean,the sound distribution of both languages is different.So babies absorb the statistics of the language and it changes their brains;it changes them from the citizens of the world to the culture-bound listeners that we are because we as adults are no longer absorbing those statistics.In this case,of course,we’re arguing that the learning of language material may slow down when our distribution stabilizes.OK.Today,we just talked about a recent project on babies’language development.In our next lecture,we will concentrate on bilingual people,how bilinguals keep two sets of statistics in mind at once.听力翻译婴儿的语言天赋大家早上好。
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【阶段测验】 unit 1 一、 单选 1、 We guarantee prompt A of goods. A. delivery B. arrival C. carriage D. service 2、 Most nurses are women, but in the higher ranks of the medical profession women are in a __B _ A. scarcity B. mi nority C. minimum D. shortage 3、 At least 76 people died when a Sibir Airlines Tu-154 __ C__ into the sea about 180 kilometers from the Russian resort of Sochi on Thursday. A. dropped B. jumped C. plun ged D. decli ned 4、 In the very height of the after noon blaze they saw a horsema n on the crest of a hill, watch ing them A through glasses. A. i nte ntly B. i nten tio nally C. i nte nsively D. exte nsively 5、 In today's bus in ess world, havi ng a solid Internet A is critical to success. A. prese nee B. abse nee C. prese nt D. acce nt 6、 A __ D __ to this problem is expected to be found before long. A. result B. resp onse C. settleme nt D. soluti on 7、 Online courses require students to make decisions ___ C__ on facts as well as experienee. A. to base B. bas ing C. based D. being based 8、 A group of sharks were A off the coast earlier this mon th. A. spotted B. sported C. spouted D. spoofed 9、 No sooner had we set out __B __ a storm began. A. then B. than C. whe n D. and 10、 It's probably that awful music A wakes me up every morning. A. that B. which C. what D. as 11、 _________ As he C the conclusion, he lost the good chanee to earn more money. A. came to B. arrived at C. leaped to D. reached 12、 Last year, the crime rate in Chicago has sharply A . A. decli ned B. lesse ned C. desce nded D. slipped 13、 Are there any __C__on the farm? A. horse B. chick C. chicke n D. duck 二、 多选 1、 How many _AB_are there in the international village? A. Chin ese B. America ns C. America n D. Chin eses 2、 Look, there are so many __CD__here. A. food B. dish C. waiters D. people E. water 3、 Look! The kites in the sky are in differe nt __AB__. A. sizes B. colors C. price D. n ame
unit 2 一、单选 1、 The travel company had __C_ three aircraft for their holiday flights. A. rented B. leased C. chartered D. let 2、 He was knocked down by a car and badly A . A. injured B. damaged C. harmed D. ruined 3、 John left his hometown ten years ago, never A . A. to return B. returned C. returning D. will return 4、 Last year, the crime rate in Chicago has sharply A . A. declined B. lessened C. descended D. slipped 5、 The Argentine icebreaker Almirante Irizar, which left Buenos Aires on Tuesday, is expected to join the South African rescuers with in 10 days to clear a path for the __B__ ship to leave. A. tramped B. trapped C. wrapped D. sn apped 6、 They all objected _ C _ the meeting off. A. to put B. putting C. to putting D. put 7、 As he _ C ____ the conclusion, he lost the good chanee to earn more money. A. came to B. arrived at C. leaped to D. reached 8、It's probably that awful music A wakes me up every morning. A. that B. which C. what D. as 9、In the smoke and dust and darkness, people __D__ to one another grabbing hands and linking arms, they formed a huma n cha in that made its way dow n stairwells and corridors and out into the sun light of an unthin kable day.
A. reach ing up B. reach ing dow n C. reach ing for D. reachi ng out 10、U.S. stocks pared back __D __ losses Wednesday after the Federal Reserve said the economy was "sluggish" even before last week's terrorist attacks. A. desce nding B. abrupt C. dow nhill D. steep 二、多选
4、 Ever since the inven tio n of televisi on there has n't bee n anything as begg ing to become a __B__ as the In ternet. A. means B. medium C. material D. media 5、 A good test for this value is to apply __ C ___ I call the "Integrity Triangle". (分数:1 分) 问题反馈
A. that B. which C. what D. whe n 6、 Yesterday Ariel Sharon ordered Israeli tanks to roll back from Palesti nian tow ns in the West Bank in a move A to please the visit ing U.S. vice-preside nt, Dick Chen ey. A. calculated B. computed C. attempted D. estimated 7、 The work in the office was __B__ by a constant stream of visitors. (分数:1 分) 问题反馈
A. con fused B. hampered C. reversed D. perplexed & It's a very beautiful village where Cindy and Tony live but it's very A . (分数:1 分) 问题反馈
A. out of the way B. the way C. by the way D. on the way 9、 When people are segregated in ____ B__ workshops, they miss out on the opport un ities of in teract ing, work ing in a meanin gful job and being part of the com mun ity at large. (分数:1 分) 问题反馈
A. shielded B. sheltered C. hidde n D. con cealed 10、 _____ A __ D to this problem is expected to be found before long. (分数:1 分) 问题反馈