大学英语六级(CET6)模拟试卷及答案

Model Test FourPart ⅠWriting (30 minutes)Directions: For this part, you are allowed 30 minutes to write a short essay entitled The Popularity of Getting Certificates on Campus. You should write at least 150 words following the outline given below.1.大学校园内各种证书的报考十分火热2.大学生考证的利弊3.考证面前,我的选择The Popularity of Getting Certificates on CampusPart ⅡReading Comprehension (Skimming and Scanning) (15 minutes)Directions: In this part, you will have 15 minutes to go over the passage quickly and answer the questions on Answer Sheet 1.For questions 1-7, choose the best answer from the four choices marked A), B), C) and D). For questions 8-10, complete the sentences with the information given in the passage.Guide DogsFor most dog owners, the expression “work like a dog”doesn’t make much sense. But some dogs happily perform very demanding jobs for much of their life, putting in a full day’s work just like the rest of us. Guide dogs, one of the most familiar sorts of working dog, provide an invaluable service to humans. Every day, they help their masters get from place to place more safely.What Guide Dogs DoGuide dogs help blind or visually impaired people get around in the world. In most countries, they are allowed to anyplace where the public is allowed, so they can help their handlers be in any place they might want to go to. To do this, a guide dog must know how to:·Keep on a direct route, ignoring distractions such as smells, other animals and people·Maintain a steady pace, to the left and just ahead of the handler·Stop at all curbs until told to proceed·Turn left and right, move forward and stop on command·Recognize and avoid obstacles that the handler won’t be able to fit through (narrow passages and low overheads) ·Stop at the bottom and top of stairs until told to proceed·Bring the handler to elevator buttons·Lie quietly when the handler is sitting down·Help the handler to board and move around buses, subways and other forms of public Vehicles·Obey a number of verbal commandsAdditionally, a guide dog must know to disobey any command that would put the handler in danger. This ability, called selective disobedience, is perhaps the most amazing thing about guide dogs that they can balance obedience with their own assessment of the situation.This capacity is extremely important at crosswalks, where the handler and dog must work very closely together to navigate the situation safely. Dogs cannot distinguish the color of traffic lights, so the handler must make the decision of when it is safe to proceed across the road. The handler listens to the flow of traffic to figure out when the light has changed and then gives the command “forward”. If there is no danger, the dog proceeds across the road in a straight line. If there are cars approaching, the dog waits until the danger is gone and then follows the forward command.On the Job and After HoursGuide dogs enjoy their work immensely, and they get a lot of satisfaction from a job well done, but there is noroom for typical dog fun during the work day. Games, treats and praise cannot distract the dog from helping its handler navigate the course. Even when the handler doesn’t need assistance, a guide dog on the job is trained to ignore distractions and keep still. This is because a guide dog must be able to come to the handler’s workplace or be in public places without creating a disturbance.When you see a guide dog on the job, it is extremely important that you recognize that it is at work. Petting or talking to the dog breaks its concentration, which impairs the handler’s ability to get around in his or her surroundings. People are very impressed with guide dogs and so we have a natural inclination to praise them, but the best thing you can do to help a guide dog is to leave it alone so that it can pay attention to its surroundings and maintain its focus on its handler. Guiding is very complicated, and it requires a dog’s undivided attention.When a guide dog gets home at the end of the day, however, it will play and soak up praise just like an ordinary pet. Guide dogs make the distinction between work and play based on their lead harness: When the harness is on, they must stay completely focused; when it comes off, it’s play time. Guide dogs work very hard every day, but they lead extremely happy lives, full of lots of attention and stimulation. Dogs only end up working as guide dogs if they absolutely love the work. In fact, many handlers report that their dogs leap enthusiastically into the harness every morning!TrainingPeople often raise Golden Retrievers(猎犬),German shepherds or Labradors(拉布拉多猎狗) as candidates of guide dogs. Once a dog is grown up, socialized and well trained, it goes to the guide dog school for evaluation.In some schools, if a dog is suited for training but not quite ready, it may go back to the puppy(幼犬) raiser for a month or so to mature. If a dog is simply not suited for training, the school will work to place the dog in another line of work, such as tracking, or find it a permanent home, usually offering it to the puppy raiser first. At Guiding Eyes for the Blind, only the top 50 percent of the puppies will stay with the school. So the school places a little over 400 puppies with raisers each year, needing only 200 dogs for the training program. Of that 200,a small percentage will become breeding stock, for Guiding Eyes or another school, and the rest will be considered for the training program.Training is a rigorous process for both the instructors and the dogs, but it’s also a lot of fun. To make sure the dogs are up to the challenge, most schools test them extensively before beginning the training. The tests are designed to assess the dogs’ self-confidence level, since only extremely confident dogs will be able to deal with the pressure of guiding instruction. If a dog passes the tests, it begins the training program right away.Different schools have different programs, but typically, training will last four to five months. To make sure the dogs master all the complex guide skills, the instructors have to introduce them to each idea gradually. Once they have introduced what is expected of the dog, training is essentially a matter of rewarding correct performance and punishing incorrect performance. This works with dogs because they are pack animals and have a natural need to please an authority figure. The instructor, or later the handler, is simply stepping into the place of the alpha dog, the leader of the pack.Unlike ordinary obedience training, guide dog training does not use food as a reward for good performance. This is because a guide dog must be able to work around food without being distracted by it. Instead, instructors use praise or other reward systems to encourage correct performance. The standard means of correction is pulling on the dogs leash, so that it pulls a training collar, giving the dog a slight pinch(捏,掐).Using this basic reward/punishment system, instructors work through the necessary skills for guiding.Forming a TeamThe final stage of a guide dog’s training is learning to work with its new master. Guide dog training schools work very hard to match handlers with guide dogs according to the compatibility of their personalities. A very energetic dog typically does well with a young handler, while an older handler may need an especially careful partner. Schools often have a special gathering to commemorate the time when a new class of guide dogs finally meets their masters. Often, the dogs’puppy raiser attends and meets with the new master as well. This is perhaps the most emotional time in the entire training process.After this introduction, guide dog instructors typically spend a month helping the new team learn to worktogether. Many schools have dormitories for the handlers to stay in during this final stage of training.If the handler has never used a guide dog before, a lot of the instructors work at this point are actually people training, not dog training. The handler has to learn to read the dogs movements, so he or she knows when the dog is turning or when the dog is stopping for a crosswalk or stairs. Additionally, the handler has to learn all the commands the dog knows, and must get some practice walking with the dog. The dog has to make the transition from obeying the instructor to recognizing the handler as its new master. The handler and the dog spend a lot of this time just getting to know each other, so that they are comfortable enough to work as a team. By the time they graduate from the guide dog school, they can read each others every movement.1. When a handler and a guide dog walk on the street__b______, .A) the handler must walk straight B) the dog must try to walk straightC) both the handler and the dog should walk straight D) neither of them has to walk straight2. Like other dogs, guide dogs d any command from the handler.A) are supposed to ignore B) are not supposed to ignoreC) are supposed to obey D) are not supposed to obey3.Which of the following statements is not true?cA) The handler and the dog must work very closely together.B) Dogs cannot distinguish the color of traffic lights.C) If there is any danger at crosswalks, a guide dog should notify the handler.D) If there is no danger, the dog proceeds across the road in a straight line.4. In the work, guide dogs will enjoy b .A) the fun common dogs have B) their work a lotC) the fun and praise common dogs have D) the satisfaction5. When you see a guide dog work very well, the best thing you can do for it is to c .A) praise it B) reward it C) leave it alone D) feed it6. A guide dog tells the time of play apart from that of work by b .A) the handler’s command B) its lead harnessC) the handler’s whistle D) its instinct7. When a puppy dog grows up, it is evaluated at the guide dog school to see d .A) if it is suited for guiding B) if it is ready for guidingC) if it is suited for breeding D) if it is suited for training8. Different from ordinary obedience training, guide dog training introduces praise or other reward systems instead of food .9. At the end of training, the guide dog school will make sure that the dogs work well with its new masters .10. Before graduation, the handler and the guide dog should spend time learning to read each other's every movement .Part ⅢListening Comprehension (35 minutes)总分248.5d180 Section ADirections: In this section, you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the conversation and the questions will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked A),B),C) and D),and decide which is the best answer. Then mark the corresponding letter on Answer Sheet 2 with a single line through the centre.注意:此部分试题请在答题卡2上作答。

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大学英语六级模拟试卷694(题后含答案及解析)

大学英语六级模拟试卷694(题后含答案及解析)

大学英语六级模拟试卷694(题后含答案及解析)题型有:1. Writing 2. Reading Comprehension (Skimming and Scanning) 3. Listening Comprehension 4. Reading Comprehension (Reading in Depth) 5. Cloze 8. TranslationPart I Writing (30 minutes)1.Directions: For this part, you are allowed 30 minutes to write A Letter Applying for a Bank Loan. You should write at least 150 words following the outline given below in Chinese:1. 点明写信的目的并且对个人情况作介绍2. 申请助学贷款的原因及数额3. 你的还款打算正确答案: A Letter Applying for a Bank Loan June 23rdDear Sir/Madame, I am writing to apply for your bank loan to support my studies in the next two years. I am a sophomore in ×××University, majoring in Psychology. In the past one and a half years, I have been studying very hard and won the second prize scholarship, and because of my excellent organizing abilities, I was elected chairman of the Students Union of my department. The tuition fee, however, has become a burden for me and my family. My father is a laid-off worker and my mother has a meager salary. It is beyond their ability to finance me through the remaining years of education, so I decide to apply to your bank for a loan of 10,000 yuan to relieve their financial pressure. This amount of money will cover my tuition fees in the next two academic years. I will take some part-time jobs, such as being a tutor or a salesman after school and during the two vacations to support myself. I guarantee that I will repay the loan within one year after my graduation. I would be very much obliged if my application is granted. Yours sincerely, Li Ling 解析:本文为书信体,首先要注意格式正确,最应该注意的是语言简练、逻辑性强。

2023年6月英语六级考试模拟试题及答案详解

2023年6月英语六级考试模拟试题及答案详解

Part I Writing (30 minutes)positio.o.th.topic.Travel-mat.Wanted.Yo.shoul.writ.a.leas.15.wor.followin.th.outlin.give.below:假设你是李明, 假期即将到来, 你打算做一次为期三周的旅行, 希望找个外国朋友作为游伴(Travel-mate)。

拟一个寻游伴的启事, 交代清楚日程安排、费用分担情况、对对方的规定等, 并说明对方和你一起出游的好处。

Travel-mate WantedPart II Reading Comprehension (Skimming and Scanning) (15 minutes)Directions.I.thi.part.yo.wil.hav.1.minute.t.g.ove.th.passag.quickl.an.answe.th.question.o.Answe.Shee.1.Fo .question.1-4.markY (for YES) if the statement agrees with the information given in the passage;N (for NO) if the statement contradicts the information given in the passage;NG (for NOT GIVEN) if the information is not given in the passage.For questions 5-10, complete the sentences with the information given in the passage.Is College Really Worth the Money?The Real WorldEst.Griffit.ha.i.al.figure.out.Whe.sh.graduate.fro.th.Universit.o.Pittsburg.i.Apri.2023.sh.ha.he.sight.se.o.o bo.union.Th.rea.worl.ha.othe.ideas.Griffit.lef.schoo.wit.no.onl..degree.bu..boatloa.o.debt.Sh.owe.$15,00.i.studen.loan.an.ha.racke.u.$4,bo.unio.jo.coul.pa.enoug.t.b ai.he.out.S.Griffit.wen.t.wor.instea.fo..Washington.D.C.fir.tha.specialize.i.economi.development.Proble.solved.No pe.A.ag.24.sh.take.hom.abou.$1,80..month.$1,20.o.whic.disappear.t.pa.he.rent.Ad.anothe.$18..mont.t.reti r.he.studen.loan.an.$30..mont.t.whittl.dow.he.credi.car.balance."Yo.d.th.math,.sh.says.Griffit.ha.practicall.n.mone.t.liv.on.Sh.brown-bags(自带午餐)he.lunc.an.bike.t.work.Abov.all.sh.fear.she'l.neve.ow..hous.o.b.abl.t.retire.It'.no.tha.sh.regret.gettin.he. degree."Bu.the.don'.tel.yo.tha.th.trade-of.i.th.nex.te.year.o.you.income,.sh.says.That'.precisel.th.dea.bein.mad.b.mor.an.mor.colleg.students.They'r.mortgagin.thei.future.t.mee.soarin.tuiti o.cost.an.othe.colleg.expenses.Lik.Griffith.they'r.facin..one-tw.punc.a.graduation.hefty(深重的)studen.loan.an.smotherin.credi.car.debt—no.t.mentio..jo.marke.that.fo.no.anyway.i.dismal."W.ar.forcin.ou.childre.t.mak..choic.betwee.tw.evils,.professo.an.exper.o. bankruptcy."Ski.colleg.an.fac..lif.o.diminishe.opportunity.o.g.t.colleg.an.fac..lif.shackled(束缚)b.debt."Tuition HikesFo.som.time.college.hav.insiste.thei.stee.tuitio.hike.ar.neede.t.pa.fo.cutting-edg.technologies.facult.an.administratio.salaries.an.risin.healt.car.costs.No.there'..ne.culprit(犯人).shrinkin.stat.support.Caugh.i..sever.budge.crunch.man.state.hav.sharpl.scale.bac.thei.fundin.fo.highe. education.Someon.ha.t.mak.u.fo.thos.los.dollars.An.yo.ca.gues.who—s.yea.hike.it.tuitio.an.fee.b.2.percent.afte.fundin.droppe.b..percen t.o.i.Missouri.wher.appropriations(拨款)fel.b.1.percent.bu.tuitio.ros.a.doubl.tha.rate.Abou.one-thir.o.th.states.i.fact.hav.increase.tuitio.an.fee.b.mor.tha.1.percent.On.o.thos.state.i.California.an.Jane.Burrell'.famil.i.feelin.th.pain..bookkeepe.i.Torrance.Burrel.ha..daught e.a.th.Universit.o.Californi.a.Davi.Meanwhile.he.son.atten.two-yea.college.becaus.Burrel.can'.affor.t.hav.al.o.the.i.four-yea.school.a.once.Meanwhile.eve.wit.tuitio.hikes.California'.communit.college.ar.s.strappe.fo.cas.the.droppe.thousand.o.cla s.spring.Th.result.54,00.fewe.students.Collapsing InvestmentsMan.familie.though.the.ha..surefir.plan.eve.i.tuitio.kep.skyrocketing.the.ha.investe.enoug.mone.alon.th.w a.t.mee.th.costs.The..funn.thin.happene.o.th.wa.t.Wal.Street.Thos.investment.collapse.wit.th.stoc.market. s.year.th.wildl.popula."529.plans—federa.tax-exemp.colleg.saving.plan.offere.b.individua.states.whic.hav.attracte.billion.fro.familie.aroun.th.country." W.hea.fro.man.parent.tha.wha.the.ha.se.asid.decline.i.valu.s.muc.tha.the.no.don'.hav.enoug.t.se.thei.stude nt.through,.say.Pen.Stat.financia.ai.directo.Ann.Griswold.wh.witnesse..1.percen.increas.i.loa.application.l as.year.Eve.wit..marke.tha.ma.b.slowl.recovering.i.wil.tak.time.perhap.severa.years.fo.peopl.t.recoup(补偿)thei.losses.Nadin.Sayeg.i.amon.thos.wh.didn'.hav.th.luxur.o.waitin.fo.he.colleg.nes.eg.t.gro.back.He.fathe.ha.investe. rg.chun.o.i.vanishe.whe.stock.wen.south.Nadin.wa.the.onl.partwa.throug.coll ege.B.graduation.sh.ha.take.ou.a.leas.$10,00.i.loans.an.he.mothe.ha.borrowe.eve.mor.o.he.behalf.No.22.N .school.havin.signe.fo.ye.mor.loan.t.pa.fo.that."Ther.wasn'.an.wa.t.d.i.differently,.sh.says ."an.I'.no.happ.abou.it.I'v.sa.dow.an.calculate.ho.lon.i.wil.tak.m.t.pa.of.everything.I'l.b.3.year.old..That'.i.s he'.schoo.tha.wil.pa.he.a.leas.$120,00..year.Dependent on Loans and Credit Cardscatio.ha.it.ow.calculatio.tha.show.ho.student.ar.mor.an.mor.dependen.o.loans.I. jus.fiv.years.fro.199.t.2023.th.media.loa.deb.a.publi.institution.ros.fro.$10,34.t.$15,e.fr o.federa.loans.whic.Congres.mad.mor.temptin.i.199.b.expandin.eligibilit.(hom.equit.n.longe.count.agains. you.assets.an.raisin.loa.limit.(.dependen.undergraduat.ca.no.borro.u.t.$23,ernment).Bu.student.aren'.stoppin.there.Th.Colleg.Boar.estimate.tha.the.als.borrowe.$4..billio.fro.privat.lender.i.th. 2023-202.academi.year.u.fro.$1..billio.jus.fiv.year.earlier.Fo.lot.o.students.th.wors.o.i.isn'.eve.th.weigh.o.thos.direc.studen.loans.It'.wha.the.rac.u.o.al.thos.plasti.car d.i.thei.wallets.A.o.tw.year.ago.accordin.t..stud.b.lende.Nelli.Mae.mor.tha.eigh.ou.o.te.undergrad.ha.thei. ow.credi.cards.wit.th.typica.studen.carryin.four.That'.n.bi.surprise.give.th.in-your-panies.whic.se.u.table.o.campu.t.entice(诱惑)student.t.sig.up.Som.college.ba.o.restric.thi.hawking.bu.other.giv.i..boost.Yo.kno.thos.credi.card.embl azone.wit..school'.pictur.o.it.logo.Fo.sanctionin.suc..card—.must-hav.fo.som.students—.colleg.departmen.o.associatio.get.payment.fro.th.issuer.Meanwhile.fro.freshma.yea.t.graduation.accordin .t.th.Nelli.Ma.study.student.tripl.th.numbe.o.credi.card.the.ow.an.doubl.thei.deb.o.them.A.o.2023.the.wer.i.th.hol.a.averag.$2,327.A Wise Choice?On.day.Moye.sa.dow.wit.hi.mother.Jann.O'.school.Don'.coun.o.it.O'D onnel.tol.him.Sh.couldn'.affor.th.cos.an.Moye.doubte.h.coul.ge..loan.give.ho.muc.h.owe.already."H.sai.h. fel.lik..failure,.O'Donnel.recalls."H.didn'.kno.ho.h.ha.gotte.int.suc..mess."ter.th.22-year-ol.hange.himsel.i.hi.bedroom.wher.hi.mothe.foun.him.O'Donnel.i.convince.th.mone.pressure.cause.hi.sui cide."Sea.trie.t.pa.hi.debt.off,.sh.says."An.h.couldn'.tak.it."mon.an.i.sometime.lead.student.t.rethin.whethe.colleg. wa.wort.it.I.fact.ther.ar.quit..fe.job.tha.don'.requir..colleg.degree.ye.pa.fairl.well.O.average.though.colleg. graduate.ca.expec.t.ear.8.percen.mor.tha.thos.wit.onl..hig.schoo.diploma.Also.al.bu.tw.o.th.5.highes.payin .job.(th.exception.bein.ai.traffi.controller.an.nuclea.powe.reacto.operators.requir..four-catio.i.ofte.no..wis.choice.s.Jun.fro.th.Universit.o.California.Riverside.i.gla.sh.borrowe.t.ge.throug.scho ol.Bu.sh.lef.Riversid.owin.$20,00.i.studen.loan.an.anothe.$7,.school.Meri.hope.t .becom..public-interes.attorney.ye.sh.ma.hav.t.postpon.tha.goal.whic.bother.her.T.handl.he.debt.she'l.probabl.nee.t.star.w it..mor.lucrative(有利的)lega.job.Lik.s.man.othe.students.Mikhai.too.ou.he.loan.o..kin.o.blin.fait.tha.sh.coul.dea.wit.th.consequences."Yo.s a.t.yourself.'ter.I'l.manage.'.Late.ha.no.arrived.an.Mikhai.i.findin.ou.th.tru.cos.o.he.colleg.degree.1.Griffit.worke.fo..fir.tha.specialize.i.economi.developmen.i.Washingto.D.C.becaus.sh.neede.mone.t.pa.f o.he.debt.2.Th.onl.proble.th.student.ar.facin.a.graduatio.i.th.disma.jo.market.3.On.reaso.wh.college.increas.tuitio.an.fee.i.tha.th.stat.suppor.i.shrinking.4.Nearl.al.th.familie.ca.manag.t.mee.th.soarin.tuitio.cost.throug.variou.investmen.plans.5.Accordin.t.Nadine'.calculation.sh.ca.pa.of.al.he.deb.whe.sh.i._______.i.sh.ca.ge..salar.o.$120,00..yea.ri .school.6.Student.ge.mone.fro.no.onl.federa.loan.bu.als.________.7.Th.colleg.departmen.o.associatio.ca.ge.payment.fro.th.issue.i.i.sanction.credi.card.decorate.wit._______ _.8.O'Donnel.think.tha.th.caus.o.he.22-year-ol.son'.suicid.i.________.catio.i.ofte.no..wis.choic.becaus._______.o.th.5.highes.payin.job.r equir..four-yea.colleg.degre.excep.fo.ai.traffi.controller.an.nuclea.powe.reacto.operators.10.Meri.wil.hav.t.star.wit..mor.lucrativ.lega.jo.instea.o.he.favorit.position—.public-interes.attorne.becaus.sh.ha.t.________.Part IV Reading Comprehension (Reading in Depth) (25 minutes)Section ADirections.I.thi.section.ther.i..shor.passag.wit..question.o.incomplet.statements.Rea.th.passag.carefully.Th plet.th.statement.i.th.fewes.possibl.word.o.Answe.Shee.2.Questions 47 to 51 are based on the following passage.Scientist.sa.the.hav.hig.hope.fo..dru.tha.coul.on.da.provid..ne.for.o.treatmen.fo.HIV-e.b.th.HI.viru.t.infec.huma.cells.ha.worke.extremel. wel.i.monkeys.I.th.dru.prove.effectiv.i.huma.trials.scientist.say.i.coul.bolster(加强)th.effectivenes.o.tw.existin.AID.drugs.particularl.i.fightin.drug-resistan.strain.o.th.virus.Researchers at the pharmaceutical(制药的)company Merck are very excited about an experimental drug, which has worked as well in monkeys infected with a primate version of the virus as any of the existing anti-AIDS drugs.It works by blocking one of three proteins, or enzymes, the HIV virus uses to gain entrance into and infect human immune system cells.Inhibito.drug.hav.bee.develope.t.bloc.tw.o.th.proteins.t.slo.progressio.o.th.diseas.afte.infection.The.hav.b ecom.standar.therap.a.."cocktail.fo.peopl.infecte.wit.HIV.Thos.enzyme.ar.revers.transcriptas.(转录酶)an.protease(蛋白酶)rge.protein.in t.smalle.pieces.producin.smalle.vira.particle.tha.infec.ne.cells.Th.thir.pron.o.cellula.attac.i..protei.calle.integrase(整合酶)rmatio.s.i.ca.ente.the m.integras.act.lik..cu.an.past.operatio.i..wor.processor.deletin.a.immun.cell'.geneti.materia.an.replacin.i.w it.it.own.An integrase inhibitor would give doctors a third line of attack against HIV infection, according to virologist Daria Hazuda of the division of Virus and Cell Biology at Merck."Thi.woul.offe..thir.clas.o.anti-bine.wit.revers.transcriptas.inhibitor.an.proteas.inhibitors.An.sinc.i.i..ne. pound.ar.activ.agains.multi-dru.resistan.variants.S.variant.tha.ar.resistan.t.al.curren.therapie.hav.bee.selecte.i.HIV-patients,.sh.said.Current anti-AIDS drugs eventually become resistant to therapy, or stop working, because the virus changes its shape.While researchers are encouraged by the success with the compound's effectiveness in monkey trials, developing a drug that is equally effective in humans can be difficult.po pan.woul.as.U.S.regulator.t.spee.approva.o.th.drug."Yeah..reall.thin.that'.wha.we'r.hopin.for,.h.said.".mean.w.nee.t.ge.dat.tha.sho.i.ha.robus.anti-vira.effect.i.people.An.i.we'r.abl.t.ge.tha.data..thin.w.woul.petitio.fo.fas.trac.status."Dr.Youn.say.a.integras.inhibito.ha.th.potentia.t.preven.dru.resistance."T.ensur.ou.bes.chanc.o.preventin.resistance.w.woul.giv.thi.a.par.o..cocktai.therapy,.h.added."An..thin.it'. reall.ou.pla.tha.w.woul.tes.thi.wit.revers.transcriptas.inhibitor.an.proteas.inhibitors.a.well."47.I.th.dru.prove.effectiv.i.huma.trials.i.coul.enhanc.th.effectivenes.o.existin.AID.drug.i.________.48.Wha.ha.becom.standar.cocktai.therapy?49.Whil.integras.delete.a.immun.cell'.geneti.materia.an.replace.i.wit.it.own.i.act.lik._______.i..wor.proces sor.50.Wh.woul.anti-AID.drug.sto.working?51.Accordin.t.Steve.Young.i.scientist.ge.th.dat.tha.________.the.woul.petitio.fo.fas.trac.status. Section BDirections.Ther.ar..passage.i.thi.section.Eac.passag.i.followe.b.som.question.o.unfinishe.statements.Fo.ea c.o.the.ther.ar.fou.choice.marke.[A].[B].[C.an.[D].Yo.shoul.decid.o.th.bes.choic.an.mar.th.correspondin.l ette.o.Answe.Shee..wit..singl.lin.throug.th.center.Passage OneQuestions 52 to 56 are based on the following passage.Occasiona.self-medicatio.ha.alway.bee.par.o.norma.living.Th.makin.an.sellin.o.drug.hav..lon.histor.an.ar.closel.linked.lik s.hundre.year.o.s.ha.th.developmen.o.scientifi.tec hnique.mad.i.possibl.fo.som.o.th.cause.o.symptom.t.b.understood.s.tha.mor.accurat.diagnosi.ha.becom.po ssible.Th.docto.i.no.abl.t.follo.u.th.correc.diagnosi.o.man.illnesse.wit.specifi.treatmen.o.thei.causes.I.man .othe.illnesses.o.whic.th.cause.remai.unknown.i.i.stil.limited.lik.th.unqualifie.prescriber.t.th.treatmen.o.sy mptoms.Th.docto.i.traine.t.decid.whe.t.trea.symptom.onl.an.whe.t.attac.th.cause.thi.i.th.essentia.differenc. betwee.medica.prescribin.an.self-medication.Th.advanc.o.technolog.ha.brough.abou.muc.progres.i.som.field.o.medicine.includin.th.developmen.o.scie anizatio.i.improvin.an.people'.nutritiona.standard.hav.risen. .o.high-pressur.advertisin.b.th.pharmaceutica.industry.whic.ha.tende.t.influenc.bot.patient.an.doctor.an.ha.le.t.th.o c.o.exercise.over -eating.unsuitabl.eating.insufficien.sleep.excessiv.smokin.an.drinking.Peopl.wit.disorder.arisin.fro.fault.ha bit.suc.a.these.a.wel.a.fro.unhapp.huma.relationships.ofte.resor.t.self-medicatio.an.s.ad.th.takin.o.pharmaceutical.t.th.list.Advertiser.g.t.grea.length.t.catc.thi.market.Cleve.advertising.aime.a.chroni.sufferer.wh.wil.tr.anythin.becaus.doctor.hav.no.bee.abl.t.cur.them.ca.indu c.suc.fait.i..preparation.particularl.i.steepl.priced.tha.i.wil.produce—b.suggestion—plaint.suc.a.simpl.cold.a n.coughs.whic.clea.u.b.themselve.withi..shor.time.xatives.indigestio.remedies.painkillers.tonics.vitami.an.iro.tablet.an.man.othe. preparation.ar.foun.i.quantit.i.man.households.I.i.doubtfu.whethe.takin.thes.thing.eve.improve..person'.he alth.i.ma.eve.mak.i.worse.Wors.becaus.th.preparatio.ma.contai.unsuitabl.ingredients.wors.becaus.th.take.ma.becom.dependen.o.them.wors.becaus.the.migh.b.take.i.excess.wors.becaus.the.ma.caus.poisoning.an. wors.o.al.becaus.symptom.o.som.seriou.underlyin.caus.ma.b.maske.an.therefor.medica.hel.ma.no.b.sough t.52.Th.firs.paragrap.i.intende.t.________.[A] suggest that self-medication has a long history[B] define what diagnosis means exactly[C] praise doctors for their expertise[D] tell the symptoms from the causesplaint.becaus.________.[A] they often watch ads on TV[B] they are more likely to buy the drugs advertised[C] they generally lead a sedentary life[D] they don't take to sports and easily catch colds54.Paragraph..an..explai.________.[A] those good things are not without side effects[B] why clever advertising is so powerful[C] why in modern times self-medication is still practised[D] why people develop faulty ways of life55.Th.autho.tell.u.i.paragrap..________.[A] the reasons for keeping medicines at home[B] people's doubt about taking drugs[C] what kind of medicine people should prepare at home[D] the possible harms self-medication may do to people56.Th.bes.titl.fo.th.passag.woul.b.________.[A] Medical Practice [B] Clever Advertising[C] Self-Medication [D] Self-TreatmentPassage TwoQuestions 57 to 61 are based on the following passage.Th.ag.o.gilde.yout.i.over.Today'.under-thirtie.ar.th.firs.generatio.fo..centur.wh.ca.expec..lowe.livin.standar.tha.thei.parents.Research into the lifestyles and prospects of people who were born since 1970 shows that they are likely to face a lifetime of longer working hours, lower job security and higher taxes than the previous generation.t.i.th.evening.the.wil.b.mor.likel.t.retur.t..smal.rente.fla.tha.t..hous.o.thei.own.When.e ventually.the.retire.thei.pension.ar.fa.lowe.i.rea.term.tha.thos.o.thei.immediat.forebears.These findings are revealed in a study of the way the ageing of Britain's population is affecting different generations.Anthea Tinker, professor of social gerontology(老人学)at King's College London, who carried out much of the work, said the growth of the proportion of people over 50 had reversed the traditional flow of wealth from older to younger generations."Today'.olde.middle-age.an.elderl.ar.becomin.th.ne.winners,.sh.said."The.mad.relativel.smal.contribution.i.ta.bu.no.mak.relativ s.thre.t.fou.decade.fac.th.prospec.o.handin.ove.mor.th a..thir.o.thei.lifetime'.earning.t.car.fo.them."Th.surgin.numbe.o.olde.people.man.livin.alone.ha.als.increase.deman.fo.propert.an.pushe.u.hous.prices. Whil.previou.generation.foun.i.eas.t.rais..mortgage.today'.under-thirtie.hav.t.liv.wit.thei.parent.o.rent.I.the.ca.affor.t.bu..hom.i.i.mor.likel.t.b..fla.tha..house.Laur.Lenox-rg.hous.an.he.mothe.di.no.nee.t.work.Unlik.he.wealth.parents.sh.graduate.wit.st uden.an.postgraduat.loa.debt.o.£13,000.Sh.no.earn.abou.£20,00..year.preparin.foo.t.b.photographe.fo.magazines.He.hom.i..one-bedroo.fla.i.centra.Londo.an.sh.sublets(转租)th.lung.sofa-be.t.he.brother."M.fathe.too.pit.an.pai.of.m.studen.debts,.sh.said."Bu..stil.hav.n.pensio.an.n.chanc.o.buyin..propert.fo.a.le as..coupl.o.years—an.the.i.wil.b.somethin.smal.i..ba.area.M.onl.hop.i.th.traditiona.on.o.meetin..ric.man."Tinker's research reveals Lenox-Conyngham is representative of many young professionals, especially in London, Manchester, Edinburgh and Bristol.57.B.sayin."th.growt.o.th.proportion...t.younge.generations..(Lin.2.Para.5).Anthe.Tinke.reall.mean.tha.__ ______.[A] currently wealth flows from old generation to younger generation[B] traditionally wealth flows from younger generation to old generation[C] with the increasingly big population of over 50, the trend arises that wealth flows from younger generation to old generation[D] with more and more people of over 50, traditions have been reversed58.Wh.ar.today'.olde.middle-age.an.elderl.becomin.th.ne.winners?[A] Because they made relatively small contributions in tax, but younger generation will possibly hand over more than a third of their lifetime's earnings for the care of them.[B] Because they contributed a lot in tax and now can claim much on the welfare system.[C] Because they made small contributions, but now can make money easily.[D] Because they outnumber younger generation and enjoy more privileges in the present society.59.Whic.facto.pushe.u.hous.prices?[A] Many young men, who live alone, have increased demand for houses.[B] Many young men need to rent more houses.[C] It is easy to apply for a mortgage for young generation.[D] The number of older people, many of whom live alone, becomes bigger and bigger.ur.Lenox-Conyngha.mak.he.living?[A] By taking photographs for magazines.[B] By marring a rich man.[C] By subletting the lounge sofa-bed to her brother.[D] By preparing food for photographs for some magazines.61.W.ca.conclud.fro.th.passag.tha.________.[A] today's under-thirties are leading a miserable life in Britain[B] Laura Lenox-Conyngham's attitude to work and life represents that of many young professionals in Britain[C] Life can get harder for under-thirties in Britain[D] elders enjoy extremely high living standards in BritainPart V Error Correction (15 minutes)Directions.Thi.par.consist.o..shor.passage.I.thi.passage.ther.ar.altogethe.1.mistakes.on.i.eac.numbere.line. Yo.ma.hav.t.chang..word.ad..wor.o.delet..word.Mar.ou.th.mistake.an.pu.th.correction.i.th.blank.provided.I.yo.chang..word.cros.i.ou.an.writ.th.correc.wor.i.th.correspondin.blank.I.yo.ad..word.pu.a.insertio.mar.(∧.i.th.righ.plac.an.writ.th.missin.wor.i.th.blank.I.yo.delet..word.cros.i.ou.an.pu..slas.(/.i.th.blank.Example:Televisio.i.rapidl.becomin.th.literatur.o.ou.periods.1.time/times/periode.fo.th.stud.o.literatur.2./a..schoo.subjec.ar.vali.fo..stud.o.television.3.theMore people than ever are drinking coffee thesedays—e.to.Som.62.________manufacture.o.coffe.maker.ar.tryin.t.mak.63.________advantage of this trend by developing diminutivemachines that brew(煮)smaller amounts of coffee.panies—Blac..Decker,basin.i.Towson.Maryland.an.Toastmaste.Inc.o.64.________ Columbia.Missouri—ha.recentl.introduce."drip.65.________ coffee makers that brew one or two cup servings ofcoffee.Neithe.o.th.product.bre.th.coffe.66.________directly into a cup or mug, eliminating the need for aseparat.carafe.Sinc.man.peopl.mak..po.ofcoffe.i.th.mornin.an.drin.onl..singl.cup.th.67.________new coffee makers should reduce the wasted coffee.Blac..Decker'.Cup-at-a-Tim.spend.$27.whil.68.________Toastmaster's Coffee Break retails for $20.Black & Decker also makes a coffee makerdrip.coffe.directl.int..carry-aroun.therma.69.________carafe.Th.carafe..glas.vacuu.bottle.i.supposedt.kee.th.coffe.fres.fo.hours.Th.product,called the Thermal Carafe Coffee-maker, comes witha built-in lid that opens during the brewing process,pleted.Ther.ar.severa.models.70.________ including one that fits under the counter, rangingfro.$6.t.$11.a.price.71.________Part VI Translation (5 minutes)Directions: Complete the following sentences on Answer Sheet 2 by translating into English the Chinese given in brackets.72.Th.are.get.________________(年降雨量局限性五厘米).73.Th.onl.sound.ar.bir.call.an.th.sof.nois.________________(当水缓缓推动草时草所发出的).74.Th.visitor.planne.t.________________(花最少的时间游览公园以外的地方).75.Lif.i.to.shor.________________(不可天天将时间浪费在看电视上).76.H.tol.th.stor.i.suc.minut.detai.________________(简直就像他亲眼看见同样).2023年12月英语六级考试模拟试题答案详解Part I WritingTravel-mate WantedI'dy—colleg.studen.preferred—t.mak..thre.wee.tourin.tri.wit.me..temperature.We’l.ge.ther.b.trai.an.sta.fo..days.an.the.we’l.hea.fo.Jinggangshan..forme.revolutionar.bas.a.wel.a..natura.beaut.spot.Afte..3-da.visi.there.w.wil.tak..long-distanc.coac.t..nearb.por.cit.b.th.Yangtz.Rive.an.boar..downstrea.shi.t.Shanghai.s.tha.w.ca.enjo.th.grea.sce ner.alongsid.th.thir.longes.rive.i.th.world.A.everybod.knows.Shangha.i.on.o.th.busies.an.fastes.developin. citie.i.China.I’.lik.t.hav..goo.tou.i.Shanghai.s.th.sta.ther.wil.b.abou.hal..week..famou.Chines.sayin.goes. "Jus.a.ther.i.Paradis.i.heaven.ther.ar.Suzho.an.Hangzho.o.Earth".s..4-s.abou.thre.weeks.I only expect that my travel-mate could bear her own expenses and talk with me in beautiful English, and I would be an excellent guide for her since I major in tourist guiding.Those interested please contact me either through email () or phone call (12345678).Part II Reading Comprehension ( Skimming and Scanning)1..根据题干中的信息词Griffith和Washingto.D.C.定位到第一个小标题下的第三段.再结合上一段内容可知, Griffith想去工会工作, 但其薪水无法支付她欠下的学生贷款和信用卡债务, 因此她转而去一家经济发展公司工作, 故该句表述对的。

大学英语六级模拟测试题model-text07(含答案解析)

大学英语六级模拟测试题model-text07(含答案解析)

Model Test TwoPart I Writing(30minutes)Directions:Suppose you are asked to give advice on whether students should take a year off before entering college or go directly into college.Write an essay to state your opinion.You should write at least150words but no more than200words.Part II Listening Comprehension(30minutes)Section ADirections:In this section,you will hear three news reports.At the end of each news report,you will hear two or three questions.Both the news report and the questions will be spoken only once.After you hear a question,you must choose the best answer from the four choices marked A),B),C)and D).Then mark the corresponding letter on Answer Sheet1with a single line through the centre.Questions1to4are based on the conversation you have just heard.1.A)The woman is a professor.B)The woman is the Dean’s assistant.C)The man is a senior student.D)The man is in big trouble.2.A)His qualification for graduation.B)The old curriculum requirements.C)His credits of optional courses.D)The reason for changing the curriculum.3.A)It has nothing to do with the man’s major.B)It is worthwhile to take the course.C)It is too difficult for the man to pass.D)It is a new course added to the curriculum.4.A)Ask for professional advice from his seminar.B)Take one or two seminars before graduation.C)Turn to his teacher for filling instruction.D)Talk to someone from the Dean’s office.Questions5to8are based on the conversation you have just heard.5.A)The weather condition of an airport.C)The efficiency of an airport tower.B)The flow control of an airport.D)The number of planes at an airport.6.A)He might not use the free-trip voucher during the next flight.B)He might not get the cash the airline promised to pay.C)He might not get on board even with confirmed reservation.D)He might not be guaranteed a seat on the next flight in advance.7.A)Because airline’s computer systems sell tickets randomly.B)Because airline clerks promote less popular flights.C)Because people are encouraged by their fellows.D)Because people are attracted by the lower price.8.A)Choose big airports.B)Do not take luggage.C)Carry no more than two bags.D)Take only carry-on luggage.Section BDirections:In this section,you will hear two long conversations.At the end of each conversation,you will hear four questions.Both the conversation and the questions will be spoken only once.After you hear a question,youmust choose the best answer from the four choices marked A),B),C),and D).Then mark the corresponding letter on Answer Sheet1with a single line through the centre.Questions9to11are based on the passage you have just heard.9.A)It advocates tilling the fields before planting.B)It is a long-held farming practice.C)It is economical.D)It requires less manpower.10.A)They perfectly go with the law of nature.B)They promote planting the same crop every year.C)They can make the soil become damaged.D)They can keep the soil full of nutrition.11.A)It is not meant to be harvested.B)It needs little fertilizer.C)It can keep the main crop warm.D)It can be harvested in off-season.Questions12to15are based on the passage you have just heard.12.A)A second or two at most.B)Two seconds or three at most.C)Four seconds at most.D)Eight seconds at most.13.A)Englishmen began to feel unsettled when a silence in talk stretched to8.2seconds.B)Englishmen began to feel unsettled when a silence in talk stretched to4seconds.C)Japanese people can bear the longest silence in talk in the world.D)Japanese people cannot bear long silences in business conferences.14.A)Colonial Americans was a place of different peoples in history.B)Americans are eager to build mutual understanding quickly.C)Colonial Americans needed to clear the differences among them.D)Americans lack the patience to wait for others to ponder.15.A)With people you have not met before.B)With people having the same culture background.C)With people having the same interest.D)With people you are familiar with.Section CDirections:In this section,you will hear three recordings of lectures or followed by three or four questions.The recordings will be played only once.After you hear a question,you must choose the best answer from the four choices marked A),B),C),D).Then mark the corresponding letter on Answer Sheet1with a single line through the centre.Questions16to18are based on the recording you have just heard.16.A)They are the smallest satellites.B)They are made by college students.C)They are powered by water.D)They are backed by NASA.17.A)From a former Cornell University professor.B)From a science program on television.C)From a competition held by Cornell University.D)From a former NASA’s chief technologist.18.A)Using pictures of the sun,Earth and the moon to compare their positions and size.B)Using a special GPS system to fix the spacecraft’s position in the space.C)Using the moon,sun and stars to fix the spacecraft’s position in the space.D)Using remote operation system to direct the spacecraft to move in the right direction.Questions19to22are based on the recording you have just heard.19.A)Healthy eating.B)Diet-related diseases.C)Eating disorders.D)Food-heath relationship.20.A)It is causing more deaths around the world than tobacco.B)It is more prominent in developing countries.C)It includes two kinds of disease:heart disease and type1diabetes.D)It can be cured now by some specific medicine.21.A)They are targeting at young people.C)They can cure some skin problems.B)They can lead to eating disorders.D)They are persuasive to older people.22.A)Patients should not abandon using drugs.C)Morale and heath are connected.B)Patients should eat light food.D)Food and health are connected.Questions23to25are based on the recording you have just heard.23.A)Some of them are living in the wild in Hawaii.B)None of them live in the wild.C)They are the most valuable species of crows.D)They live in deep holes on the rock.24.A)They use their nails as tools.C)They are born to use tools.B)They use their tongues as tools.D)They are trained to use tools.25.A)They can use their claws as tools.C)Their claws are like human thumbs.B)They have straight beaks.D)Their beaks are short but hard.PartⅢReading Comprehension(40minutes)Section ADirections:In this section,there is a passage with ten blanks.You are required to select one word for each blank from a list of choices given in a word bank following the passage.Read the passage through carefully before making your choices.Each choice in the bank is identified by a letter.Please mark the corresponding letter for each item on Answer Sheet2with a single line through the centre.You may not use any of the words in the bank more than once.Questions26to35are based on the following passage.A new study from researchers in Europe claims that the average IQ in Western nations dropped by a staggering14.1points over the past century.“We tested the__26__that the Victorians were cleverer than modern populations using high-quality instruments,namely measures of simple visual reaction time in a meta-analytic study,”the researchers wrote in the study,which was published online in the journal Intelligence on Thursday.“Simple reaction time measures corredlate__27__with measures of general intelligence and are considered elementary measures of__28__.”The results might surprise some.Especially if the researchers were simply measuring visual response times. After all,in a digital world constantly__29__for our attention,it would seem people generally respond more quickly to visual stimuli.However,the results appear to indicate something different.The Victorian era ran roughly from1837to1901,__30__with the reign of England’s Queen Victoria.Some have credited the Reform Act of1832with sparking an era of previously__31__peace and prosperity in the U.K. The results were measured using data from1889to2004and were analyzed by Michael A.Woodley in Brussels.So why has there been such a__32__drop?As UPI notes,previous research studies have found that women of higher intelligence tend to have fewer children on average,meaning that population growth may be driven by those with a lower IQ.And over time,the abundance of less intelligent__33__would affect the overall IQ average. On average,the general intelligence of those populations measured__34__by1.23points per decade.“These findings strongly indicate that with__35__to general intelligence the Victorians were substantially cleverer than modern Western populations,”the study says.A)aspect I)insignificantlyB)climbed J)offspringC)cognition K)respectD)coinciding L)sharpE)competing M)steadyF)completing N)substantiallyG)dropped O)unprecedentedH)hypothesisSection BDirections:In this section,you are going to read a passage with ten statements attached to it.Each statement contains information given in one of the paragraphs.Identify the paragraph from which the information is derived. You may choose a paragraph more than once.Each paragraph is marked with a letter.Answer the questions by marking the corresponding letter on Answer Sheet2.Atomic Powers Stations out at Sea May Be Better than Inland Ones[A]After the events of March11th2011,when an earthquake and tsunami led to a meltdown of three nuclear reactors at the Fukushima Dai-ichi power plant in Japan,you might be forgiven for concluding that atomic power and seawater don’t mix.Many engineers,though,do not agree.They would like to see more seawater involved, not less.In fact,they have plans to site nuclear power plants in the ocean rather floating on the surface or moored beneath it.[B]At first,this sounds a mad idea.It is nd-based power stations are bespoke(定制的)structures,built by the techniques of civil engineering,in which each is slightly different and teams of specialists come and go according to the phase of the project.Marine stations,by contrast,could be mass-produced in factories using,if not the techniques of the assembly line,then at least those of the shipyard,with crews constantly employed.[C]That would make power stations at sea cheaper than those on land Jacopo Buongiorno,a nuclear engineer at the Massachusetts Institute of Technology,reckons that,when all is done and dusted,electricity from a marine station would cost at least a third less than that from a terrestrial equivalent.It would also make them safer.A reactor anchored on the seabed would never lack emergency cooling,the problem that caused the Fukushima meltdown.Nor would to be protected against the risk of terrorists flying an aircraft into it.It would be tsunami-proof,too.Though tsunamis become great and destructive waves when they arrive in shallow be tsunami-proof,too.Though tsunamis become great and destructive waves when they arrive in shallow water,in the open ocean they are mere ripples.Indeed,were it deep enough(100metres or so),such a submarine reactor would not even be affected by passing storms.[D]All these reasons,observes Jacques Chenais,an engineer at France’s Atomic-Energy commission,CEA, make underwater nuclear power stations an idea worth investigating.Dr.Chenais is head of small reactors at CEA, and has had experience with one well-established type of underwater reactor—that powers submarines.He and his team are now assisting Naval Group,a French military contractor,to design reactors that will stay put instead of moving around on a boat.The plan is to encase(把……围住)a reactor and an electricity-generating steam turbine in a steel cylinder the length of a football pitch and with a weight of around12,000tonnes.[E]The whole system,dubbed Flexblue,would be anchored to the seabed between five and15km from the coast—far enough for safety in case of an emergency,but near enough to be serviced easily.The electricity generated(up to250megawatts,enough for1m people)would be transmitted ashore by an undersea cable.For refueling and maintenance unmanageable from a submarine,the cylinder would be floated to the surface with air injected into its ballast tanks.And,when a station came to the end of its useful life,it could be towed to a specialist facility to be dismantled safely,rather than requiring yet another lot of civil engineers to demolish it.[F]Naval Group has not,as yet,attracted any customers for its designs.But a slightly less ambitious approach to marine reactors—anchoring them on the surface rather than below it—is about to come to fruition(实现)in Russia.The first such,Akademik Lomonosov,is under construction at the Baltic Shipyard,in St.Petersburg. According to Andrey Bukhovtsev of Rosatom,the agency that runs Russia’s civil nuclear program,it is96% complete.It will be launched later this year,towed to Murmansk,and thence transported to Pevek,a port in Russia’s Far East,where it will begin generating power in2019.[G]Akademik Lomonosov consists of two35MW reactors mounted on a barge.The reactors are modified versions of those used to power Taymyr-class icebreakers.As such,they are designed to be able to take quite a battering,so the storms of the Arctic Ocean should not trouble them.To add to their safety,the barge bearing them will be moored,about200metrs from shore,behind a storm-and-tsunami-resistant breakwater.[H]Altogether,Akademik Lomonosov will cost$480m to build and install—far less than would have to be spent constructing an equivalent power station on land in such a remote and hostile environment.And,on the presumption that the whole thing will work,plans for a second,similar plant are being laid.[I]Nor is Russia alone in planning floating reactors.China has similar ambitions.Specifically,the Chinese government intends,during the2020s,to build up to20floating nuclear plants,with reactors as powerful as 200MW,to supply artificial islands it is building as part of its plan to enforce the country’s claim to much of the South China Sea.[J]The firms involved in this project intend to tsunami-proof some of their reactors in the same way as the French,by stationing them in water too deep for massive tsunami waves to form.Because they are at the surface, though,that will not save them from storms—and locating them far from shore means the Russian approach of building sheltering breakwaters will not work either.That matters.Typhoons in the South China Sea can whip up waves with an amplitude enceeding20metres.[K]To withstand such storms,the barges will have anchors that are attached to swiveling“mooring turrets”under their bows.These will cause a barge to behave like a weather vane,always pointing into the wind.Since that is the direction waves come from,it will remain bow-on to those waves,giving it the best chance of riding out any storm that nature cares to throw at it.The barges’bows will also be built high,in order to cut through waves.This way,claims Mark Tipping of Lloyd’s Register,a British firm that is advising on the plants’design,they will be able to survive a“10,000-year storm.”[L]The South China Sea is also a busy area for shipping,so any floating power stations there will need to be able to withstand a direct hit by a heavy-laden cargo vessel travelling at a speed of,say,20knots—whether that collision be accidental or the result of hostile action.One way to do this,says Chen Haibo,a naval architect working on the problem at Lloyd’s Register’s Beijing office,is to fit the barges with crumple zones packed with materials such as corrugated steel and wood.[M]Not everyone is delighted with the idea of marine nuclear power.Rashid Alimov,head of energy projects at Greenpeace Russia,an environmental charity,argues that offshore plants could be boarded by pirates or terrorists,be struck by an iceberg or might evade safety rules that are hard to enforce at sea.On July21st Greenpeace scored a victory when Rosatom said that Akademik Lomonosov’s nuclear fuel would be loaded in an unpopulated area away from St.Petersburg.[N]That,though,is a pinprick(小范围).The future of marine nuclear power stations is more likely to depend on the future of nuclear power itself than on the actions of pressure groups such as Greenpeace.If,as many who worry about the climate-changing potential of fossil-fuel power stations think,uranium has an important part to play in generating electricity over coming decades,then many new nuclear plants will be needed.And if that does turn out to be the case,siting such plants out at sea may well prove a good idea.pared with the atomic power stations at sea,inland ones cost much more.37.Building floating power stations in the South China Sea must take into consideration the busy shipping there.38.The demolition of an exhausted inland station still needs numbers of experts.39.One of the discrepancies between marine power stations and land-based power stations is that the formercould be mass-produced.40.Constructing marine reactors on the surface of the water in Russia is to be complete later this year.41.Marine reactors at the surface cannot keep them from the storm like typhoons.42.Some Greenpeace organizations are against the construction of marine nuclear power stations and wonsuccess to some degree.43.Akademik Lomonosov will cost,in total,a lot less than similar power stations on land.44.Dr.Chenais has participated in the construction of underwater reactor that provides energy for submarines.45.China is planning to construct twenty floating nuclear plants in the South China Sea.Section CDirections:There are2passages in this section.Each passage is followed by some questions or unfinished statements.For each of them there are four choices marked A),B),C)and D).You should decide on the best choice and mark the corresponding letter on Answer Sheet2with a single line through the centre.Passage OneQuestions46to50are based on the following passage.Amazon said it will cut prices on a range of popular goods as it completes its acquisition of Whole Foods, sending shares of rival grocers tumbling(跌倒,暴跌)on fears that brutal market share battles will intensify.Amazon’s$13.7billion purchase of Whole Foods,which will be completed on Monday,has been hanging over a brick-and-mortar(有实体的)retail sector unsure of how to respond to the world’s biggest online retailer. Shares of Kroger,the biggest United States supermarket operator,closed down8percent,while Wal-Mart,the biggest US food seller,closed down2percent.Amazon said it will start selling Whole Foods brand products on its website,a move that sent down shares of packaged food sellers,including Kellogg.Amazon also said members of its$99-per-year Prime shopping club would eventually be rolled into Whole Foods’customer rewards program and be eligible for special offers and discounts.“There was never any doubt that Amazon would lower prices,and even offer further discounts in-store to Prime members,”said Baird Equity Research analyst Colin Sebastian.Starting on Monday,Amazon will cut prices on organic grocery staples such as bananas,avocados,brown eggs farmed salmon and tilapia,baby kale and lettuce,some apples,butter,and other products.Lowering prices could stem defections by price-sensitive Whole Foods shoppers and help the grocer shed its“Whole Paycheck”reputation for high prices that are generally15to25percent above rivals.It could also bring in new consumers who can then be urged to shop for food and other products online.The planned price cuts would have been a tough sell to Whole Foods’investors,who had grown used to fat profits from the upscale chain,but are more in line with Amazon’s broader strategy of sacrificing short-term profit for long-term market dominance.Amazon’s willingness to take lower profit margins ups the ante(赌注)in the increasingly costly grocery price war.Adding Whole Foods benefits should help Amazon attract more shoppers to its successful Prime shceme, which features two-day shipping for eligible purchases and unlimited streaming of movies and TV shows.Amazon has more than60million Prime members,according to analyst estimates.Whole Foods has rolled out a loyalty program at its smaller,lower-priced365by Whole Foods chain,which offers members10oercent off more than 100items in the stores.The program is still being tested in the main Whole Foods chain.Beyond that,some Whole Foods stores will get Amazon Lockers,where customers can receive online orders and make returns.John Mackey will remain chief executive of Whole Foods and the company will operate as a sucsidiary and continue to be headquartered in Austin,Texas,the companies said on Thursday.46.What can we learn about“Whole Foods”?A)It is purchased by Amazon at a high price.B)It threatens the profits of the physical stores.C)It mainly sells high-quality products online.D)It is one of the biggest packaged food sellers.47.What may be the impact of the price cutting policy of Amazon?A)Causing defections of shoppers.B)Starting a new round of price wars.C)Increasing Amazon’s annual sales.D)Attracting more target customers.48.In the passage,“a tough sell”(Line1,Para.5)is closest in meaning to________.A)impossible to profit B)eager to sell outC)reluctant to invest D)hard to accept49.Except for cutting prices,what else marketing program will Amazon introduce?A)Seasonal discounts.B)Well-rounded member benefits.C)Improved customer services.D)Shorter period of shipping.50.What is the passage mainly about?A)The fierce market battles in food sales industry.B)Market reaction to the merge of online sellers.C)The acquisition and reform of Whole Foods.D)Market prospect after Amazon’s acquisition.Passage TwoQuestions51to55are based on the following passage.The17trillion US gallons of rain,roughly26m Olympic swimming pools,dumped on Texas by Hurricane Harvey has set a new high for a tropical system in the US,but it is unlikely to last long as rising man-made emissions push global climate deeper into uncharted territory.Images of flooded streets in Texas are mirrored by scenes of inundated(洪泛的)communities in India and Bangladesh,the recent mudslides in Sierra Leone and last month’s deadly overflow of a Yangtze tributary(支流)in China.In part,these calamities are seasonal.In part,the impact depends on local factors.But scientists tell us such extremes are likely to become more common and more devastating as a result of rising global temperatures and increasingly intense rainfall.Our planet is in an era of unwelcome records.For each of the past three years,temperatures have hit peaks not seen since the birth of meteorology(气象学),and probably not for more than110,000years.The amount of carbon dioxide in the air is at its highest level in4m years.This does not cause storms like Harvey—there have always been storms and hurricanes at this time of year along the Gulf of Mexico—but it makes them wetter and more powerful.“For large countries like the United States,we can expect further rainfall records—and not just for hurricanes,”said Friederike Otto,deputy director of the Environmental Change Institute at the University of Oxford.This is part of a wider trend.“For the globe,we’ll see heat and extreme rainfall records fall for the foreseeable future,”she predicted.She cautioned that the situation is likely to be different from country to country. Many factors are involved,but human impact on the climate has added to the tendency for more severe droughts and fiercer storms.A key focus now is whether climate change is connected to the“stalling”of storms.In the US,hurricanes usually move inland and diminish in power as they get further from the sea.Harvey,however,was stationary for several days—which is the main factor in its rainfall record.Scientists have said this may be the single biggest question posed by Harvey.Researchers have recently identified a slowdown of atmospheric summer circulation in the mid-latitudes as a result of strong warming in the Arctic.But such studies of pressure patterns need more powerful analytical tools,including supercomputers.In the US,however,such research has become highly politicized.President Donald Trump has announced that the US will pull out of the Paris climate treaty and cut funding for related research.“It shouldn’t be a political matter to try to understand how much more frequent events like Harvey will become in the future,”said Tim Palmer,a professor at the University of Oxford.“It appalls me how basic science has become involved in politics like this.‘51.What can we learn about Hurricane Harvey?A)It destroyed about26m Olympic swimming pools.B)It brought a record-breaking amount of rainfall.C)It was soon put to an end by climate change.D)It also brought unprecedented disasters to Asia.52.The disasters mentioned in Para.2serve as examples to show that______.A)disasters in different areas share high similarityB)most of the worldwide calamities are seasonalC)extreme weathers are becoming more commonD)rising temperatures cause more intense rainfall53.Which of the following statements may Otto agree with?A)Storms and hurricanes have been getting stronger and wetter.B)More extreme temperatures and rainfall may come in future.C)It is not clear what factors may be involved in climate change.D)Hurricanes in the US tend to come into being in inland areas.54.It is suggested that the root cause of the“stalling”of storms might be______.A)varied pressure patterns B)warmer ocean currentsC)improper human activities D)slower atmospheric circulation55.What is the scientific community’s response to President Trump’s announcement?A)Quite critical.C)Rather indifferent.B)Pretty favorable.D)Slightly Skeptical.PartⅣTranslation(30minutes)Directions:For this part,you are allowed30minutes to translate a passage from Chinese intoEnglish.You should write your answer on Answer Sheet2.中国数千年的传统文化对于当代的年轻人来说是一笔宝贵的财富。

大学英语六级模拟试卷460(题后含答案及解析)

大学英语六级模拟试卷460(题后含答案及解析)

大学英语六级模拟试卷460(题后含答案及解析)题型有:1. Writing 2. Reading Comprehension (Skimming and Scanning) 3. Listening Comprehension 4. Reading Comprehension (Reading in Depth) 5. Cloze 6. Error Correction 8. TranslationPart I Writing (30 minutes)1.Directions: For this part, you are allowed 30 minutes to write a short essay entitled Conservation in collage Campuses. You should write at least 150 words following the outline given below: 1. 现在大学校园普遍存在浪费现象2.为什么要提倡节约3.你的看法Conservation in collage Campuses 正确答案:Conservation in College Campuses Nowadays the waste phenomenon generally exists in college campuses. (1)It is not at all surprising to see running taps with nobody using them and light-on dorms and classrooms witho 解析:本文是一篇六级考试中常见的议论文,要求考生就“大学校园节约精神”这个话题展开论述。

根据题目要求,考生应首先描述大学校园存在浪费这一现象,然后提出大学生应该培养节约精神的原因,最后阐明自己的观点,做出总结。

大学英语六级模拟试卷456(题后含答案及解析)

大学英语六级模拟试卷456(题后含答案及解析)

大学英语六级模拟试卷456(题后含答案及解析)题型有:1. Writing 2. Reading Comprehension (Skimming and Scanning) 3. Listening Comprehension 4. Reading Comprehension (Reading in Depth) 8. TranslationPart I Writing (30 minutes)1.Directions: For this part, you are allowed 30 minutes to write a short essay entitled On Over-packaging. You should write at least 150 words following the outline given below: 1. 目前许多商品都存在过度包装现象2.这种现象的危害3.你的看法On Over-packaging正确答案:On Over-packaging Nowadays manufacturers pay more attention to the package or wrapping of products to attract consumers’eyes. These commodities with (1)splendid appearance do (2)appeal to a lot of 解析:本文是一篇六级考试中常见的议论文,要求考生就“过度包装”这个话题展开论述。

根据题目要求,考生应首先描述当今社会存在过度包装这一现象,然后提出过度包装的害处,最后阐明自己的观点并提出建议。

[写作提纲] 一、过度包装现象的存在(package,splendid appearance,appeal to,sell well) 二、过度包装的危害1.浪费日常化工用的材料(industrial materials,lavishly use in package) 2.产生大量不可降解的垃圾(not degradable,garbage) 3.助长不良消费习惯与不正的社会风气(cultivate,unhealthy,harmful tendencies) 三、作者观点1.反对过度包装(practicability) 2.政府应采取措施应对过度包装(tighten supervision,light-packaging) (1) splendid appearance“华丽的外表”。

全国大学英语CET六级考试试卷及解答参考(2025年)

全国大学英语CET六级考试试卷及解答参考(2025年)

2025年全国大学英语CET六级考试复习试卷及解答参考一、写作(15分)题目:Write an essay on the topic of “The Impact of the Internet on Interpersonal Communication”.Example Essay:In the digital age, the internet has become an indispensable part of our daily lives. It has significantly transformed the way we communicate with others. While the internet has its advantages, such as facilitating instant communication and providing access to a vast amount of information, it also poses challenges to interpersonal communication.One of the most notable impacts of the internet on interpersonal communication is the decline in face-to-face interactions. People are increasingly relying on online platforms for socializing and communicating, which can lead to a reduction in the quality and depth of human connections. When communication is limited to text or virtual messages, it becomes easier to overlook non-verbal cues such as tone, body language, and facial expressions, leading to misunderstandings and misinterpretations.Moreover, the internet has also led to the rise of online communicationplatforms that are often impersonal and lack the nuances of face-to-face interactions. While these platforms can be effective for certain types of communication, such as business meetings or casual chats, they may not fully replicate the emotional and social richness of traditional interpersonal interactions.However, it is important to note that the internet has also created new opportunities for interpersonal communication. Online communities and social media platforms allow people to connect over shared interests and experiences, even if they are miles apart. These online interactions can foster a sense of belonging and community, and can also provide a platform for people to express themselves and connect with others who share similar values and beliefs.In conclusion, while the internet has brought about significant changes to interpersonal communication, it has also created new ways for people to connect and communicate. It is important to strike a balance between leveraging the benefits of the internet and preserving the quality and depth of human interactions. By doing so, we can fully realize the potential of the internet to bring people closer together and enhance our overall quality of life.Analysis:This essay effectively addresses the topic of “The Impact of the Internet on Interpersonal Communication” by discussing both the positive and negative effects of the internet on our ability to communicate with others. The essay begins by highlighting the decline in face-to-face interactions due to theinternet’s prevalence, and explains how this can lead to misunderstandings and misinterpretations. It then discusses the rise of online communication platforms and their limitations, before concluding that while the internet has changed the way we communicate, it has also created new opportunities for connection and community building. The essay uses clear and concise language, and includes examples and evidence to support its points.二、听力理解-长对话(选择题,共8分)第一题对话内容:Two friends, Mike and Jane, are discussing their university life and future plans.Jane: Mike, how are you finding life at university so far?Mike: I t’s been pretty good, actually. The classes are interesting, and I’ve made some cool friends.Jane: That’s great to hear! What about your future plans after university? Mike: I’m thinking of going to graduate school to get a master’s degree. What about you?Jane: I’m not sure yet. I might go straight into the workforce after graduation. Mike: That sounds like a sensible choice. Anyway, how are your studies going? Jane: They’re challenging, but I’m enjoying it. What about you?Mike: Similar story for me. How about we study together sometime?Jane: That would be great. Let’s make it next week.Question 1: What is Mike planning to do after his university studies?A) Work full-timeB) Take a year offC) Go to graduate schoolD) Volunteer abroadCorrect answer: C) Go to graduate schoolQuestion 2: What career path is Jane considering after graduation?A) Starting a businessB) Working at home full-timeC) Going to graduate schoolD) Joining the militaryCorrect answer: D) Joining the militaryQuestion 3: What do Mike and Jane agree to do?A) Go to the movies togetherB) Study togetherC) Meet with their professorsD) Attend a sports gameCorrect answer: B) Study togetherQuestion 4: What is Jane’s attitude towards her studies?A) IndifferentB) UnmotivatedC) Challenged but enthusiasticD) Extremely busyCorrect answer: C) Challenged but enthusiastic第二题Dialogue: Understanding Public TransportationIn this dialogue, Ann and Mark are discussing their experiences with public transportation.Ann: “I just got off the s ubway, and let me tell you, there was something I found really interesting. You know, the signs are all in both Chinese and English, but somehow it seemed like a lot of the announcements were only in Chinese. I mean, I get that there are a lot of non-English speakers, but I thought the multimedia announcements would help everyone.”Mark: “I see what you’re saying, but I have to admit, I’ve kissed with public trains in cities outside the U.S., and I’ve never seen that kind of bilingual system in place. But you’re right, at least signs for places like ‘Palm Springs Avenue’ and ‘pnglser jurisdiction station’ are helpful in the right language, depending on your native language. Maybe Chinese speakers are more in the majority in some places.”Ann: “Well, I think it shows we have a lot of people here, not just from the U.S., but from all over the world. It might be more practical to offer different language options. Also, it seems like the subway announcements are saying things like ‘next station, positive train 123.’ I’m not sure everyonehere would understand that even if it’s in English.”Mark: “Yeah, yeah. It could be a bit confusing, especially for someone who’s not used to U.S. public transit slang. But maybe the local transportation department has reasons they only make announcements in Chinese.”Ann: “You know, I had a professor say once th at for a lot of people, if they understand a few random things in the local language, it really breaks the ice more than English on the subway, in a big city like this with so many travelers from different countries.”Mark: “That makes sense. It shows there’s a significant difference in how people understand things in different cultures, especially when it comes into a world of rush-hour public transit. We should keep that in mind.”第二题: 长对话【1、】What is the typical content ofpublic transportation announcements in the U.S.?A. Travelers’ destinations.B. Language translations of place names.C. Terms related to subway operations.D. Signage in multiple languages.答案: C 解析: In the dialog, Mark mentions that the subway announcements in-American transit slang su ch as “positive train 123.” This signifies that the typical content revolves around terms related to subway operations.【2、】What does the dialogue imply about the reasoning behind publictransportation announcements in China?A. To accommodate non-Chinese speakers.B. To reduce confusion in peak hours.C. To enhance the experience of Chinese travelers.D. To provide information accessible in one language.答案: A 解析: Highlighted from Ann’s mention that signs are in both Chinese and English, Mark’s point out that the subways specifically make announcements in Chinese to cater to the majority of non-English speakers.【3、】What is Ann referring to when she mentions the si gns for ‘Palm Springs Avenue’ and ‘pnglser jurisdiction station’?A. Evidence that the public transportation system is gradually changing.B. Examples where announcements are sustained in the appropriate language.C. Testimony showing the translations differ according to country-specific standards.D. Observations proving that language options in signage are not that pragmatic.答案: B 解析: Ann mentions these examples to indicate that placards in local languages, relevant to the area they are in, are practical and helpful infrastructure for non-English speaking travelers.【4、】What inverse situation does Mark remark on regarding public transportation in the U.S.?A. The confusion between non-local signage languages.B. Public transportation announcements in an entirely different language.C. Pros and cons of the bilingual system.D. Different language options leading to enhanced communication.答案: C 解析: Mark talks about the practicality of slash some potential mix-ups of public transit signage, mentioning how the announcements could be more confusing if offered in all available languages, and more practical to offer different language options in appropriate circumstances.三、听力理解-听力篇章(选择题,共7分)第一题The passage is about the impact of the internet on interpersonal communication.1.The internet has made it easier for people to communicate with each other.2.The internet has reduced the need for face-to-face conversations.3.The internet has made it more difficult for people to understand each other.1.The correct answer is “has made it easier.”2.The correct answer is “has not reduced the need for”3.The correct answer is “has made it more difficult.”第二题听力篇章在你开始听力篇章之前,请先阅读文章。

大学英语六级考试模拟试卷二十三(带答案)

大学英语六级考试模拟试卷二十三(总分:100.00,做题时间:90分钟)词汇1.Improved consumer confidence is ______ to an economic recovery.(分数:3.00)A.subordinateB.cumulativeC.crucial√D.satisfactory解析:消费者信心增强对于经济复苏具有关键性的作用。

2.Don't let such a ______ matter as this come between us so that we can concentrate on the major issue.(分数:3.00)A.trivial√B.partialC.slightD.minimal解析:不要让这么件小事形成我们之间的障碍,以便我们能够将精力集中在主要的事情上。

3.The toy maker produces a ______ copy of the space station, exact in every detail.(分数:3.00)A.minimalB.minimumC.miniature√D.minor解析:玩具制造商生产了一种小型的太空站模型,每一个细节都很精确。

4.They're going to build a big office block on that ______ piece of land.(分数:3.00)A.voidB.vacant√C.blankD.shallow解析:他们打算在那块空地上建造一座办公大楼。

5.They were ______ in their scientific research, not knowing what happened just outside their lab.(分数:2.00)A.submergedB.drownedC.immersed√D.dipped解析:他们埋头于科学研究,就连实验室外面发生了什么事情都不知道。

大学英语六级模拟试卷104(题后含答案及解析)

大学英语六级模拟试卷104(题后含答案及解析)题型有:1. Writing 2. Reading Comprehension (Skimming and Scanning) 3. Listening Comprehension 4. Reading Comprehension (Reading in Depth) 5. Cloze 8. TranslationPart I Writing (30 minutes)1.1.简要分析图表2.分析观众喜欢看体育节目的原因Why Do the Viewers Like Watching Sport Programs?正确答案:Why Do the Viewers Like Watching Sport Programs? The sport programs have been enjoying a boom among TV viewers. According to the above graph, 78 percent of TV viewers frequently watch sports, which is obviously far ahead of other televised events. News follows second with 68 percent of viewers, compared with 54 percent movies watchers. Documentaries seem preferable among people than the specials do, with 42 percent and 20 percent respectively. A passion for sports has taken possession of thousands of people. One of the masons perhaps is that sports provide an outlet for open-up emotions. People extract themselves from routine life and fully express their feelings towards sports. Stimulated by the excitement, they applaud for the victory and hold their breath for the exhilarating competition. In a sense, sports are a heaven for people to escape from boredom and tension. Enthusiasm for sports also reflects people’s desire to transcend geographical and cultural limits. Freed from border and language difference, sports are accessible to everyone. People will no longer be confined to a certain living circle. They can share the same fantasy with the viewers at another hemisphere. Taken by sports, they can roam from country to country, continent to continent. Sports thus become a common language for all the people throughout the world.Part II Reading Comprehension (Skimming and Scanning) (15 minutes)Directions: In this part, you will have 15 minutes to go over the passage quickly and answer the questions attached to the passage. For questions 1-4, mark:Y (for YES) if the statement agrees with the information given in the passage;N (for NO) if the statement contradicts the information given in the passage;NG (for NOT GIVEN)if the information is not given in the passage.Cod in TroubleA. In 1992, the devastating collapse of the cod stocks off the east coast of Newfoundland forced the Canadian government to take drastic measures and close the fishery. Over 40,000 people lost their jobs, communities are still struggling to recover and the marine ecosystem is still in a state of collapse. The disintegration of this vital fishery sounded a warning bell to governments around the world who were shocked that a relatively-sophisticated, scientifically-based fisheries management program, not unlike their own, could have gone so wrong. The Canadiangovernment ignored warnings that their fleets were employing destructive fishing practices and refused to significantly reduce quotas citing the loss of jobs as too great a concern.B. In the 1950s Canadian and US east coast waters provided an annual 100,000 tons in cod catches rising to 800,000 by 1970. This over fishing led to a catch of only 300,000 tons by 1975. Canada and the US reacted by passing legislation to extend their national jurisdictions over marine-living resources out to 200 nautical miles and catches naturally declined to 139,000 tons in 1980. However the Canadian fishing industry took over and restarted the over fishing and catches rose again until, from 1985, it was the Canadians who were landing more than 250,000 tons of northern cod annually. This exploitation ravaged the stocks and by 1990 the catch was so low (29,000 tons) that in 1992 (121/2000 tons) Canada had to ban all fishing in east coast waters. In a fishery that had for over a century yielded a quarter-million ton catches, there remained a biomass of less than 1700 tons and the Fisheries Department also predicted that, even with an immediate recovery, stocks need at least 15 years before they would be healthy enough to withstand previous levels of fishing.C. The devastating fishing came from massive investment poured into constructing huge “draggers”. Draggers haul enormous nets held open by a combination of huge steel plates and heavy chains and rollers that plough the ocean bottom. They drag up anything in the way, inflicting immense damage, destroying critical habitat and contributing to the destabilization of the northern cod ecosystem. The draggers targeted huge aggregations of cod while they were spawning, a time when the fish population is highly vulnerable to capture. Excessive trawling on spawning stocks became highly disruptive to the spawning process, and ecosystem. In addition, the trawling activity resulted in a physical dispersion of eggs leading to a higher fertilization failure. Physical and chemical damage to larvae caused by the trawling action also reduced their chances of survival. These draggers are now banned forever from Canadian waters.D. Canadian media often cite excessive fishing by overseas fleets, primarily driven by the Capitalist ethic, as the primary cause of the fishing out of the north Atlantic cod stocks. Many nations took fish off the coast of Newfoundland and all used deep-sea trawlers, and many often blatantly exceeded established catch quotas and treaty agreements. There can be little doubt that non-North-American-fishing was a contributing factor in the cod stock collapse, and that the capitalist dynamics that were at work in Canada were all too similar for the foreign vessels and companies. But all of the blame cannot be put there, no matter how easy it is to do, as it does not account for the management of the resources.E. Who was to blame? As the exploitation of the Newfoundland fishery was so predominantly guided by the government, we can argue that a fishery is not a private area, as the fisher lacks management fights normally associated with property and common property. The state had appropriated the property, and made all of the management decisions. Fishermen get told who can fish, what they can fish, and essentially, what to do with the fish once it is caught. In this regard then, when a resource such as the Newfoundland fishery collapses, it is more a tragedy of government negligence than a tragedy of the general public.F. Following the 1992’s ban on northern cod fishing and most other species, an estimated 30,000 people thathad already lost their jobs after the 1992 Northern Cod Moratorium took effect, were joined by an additional 12,000 fishermen and plant workers. With more than forty thousand people out of jobs, Newfoundland became an economic disaster area, as processing plants shut down, and vessels from the smallest dory to the monster draggers were made idle or sold overseas at bargain prices. Several hundred Newfoundland communities were devastated.G. Europeans need only look across the North Atlantic to see what could be in store for their cod fishery. In Canada they were too busy with making plans, setting expansive goals, and then allocating fish, and lots of it, instead of making sound business plans to match fishing with the limited availability of the resource. Cod populations in European waters are now so depleted that scientists have recently warned that “all fisheries in this area that target cod should be closed.”The Canadian calamity demonstrates that we now have the technological capability o find and annihilate every commercial fish stock, in any ocean and do irreparable damage to entire ecosystems in the process. In Canada’s case, a two billion dollar recovery bill may only be a part of the total long-term costs. The costs to individuals and desperate communities now deprived of meaningful and sustainable employment is staggering.2.According to the first paragraph,what was a major factor in the Newfoundland cod disaster?A.The mass unemployment.B.The collapse of marine ecosystem.C.The cod collapse.D.The fleets’ destructive fishing practices.正确答案:C解析:首段首句明确指出是the devastating collapse of the cod stocks 引起了纽芬兰渔场的灾难,[C]是原文的细节再现,故为答案。

大学英语六级模拟试题及答案

大学英语六级模拟试题及答案一、单选题(共9题,共18分)1.Everything____into consideration, I propose that the first prize should be given to Liu Qiang.A.to takeB.takingC.takenD.tookABCD正确答案:C本题解析:【参考译文】通过综合考虑,我建议第一名该给刘强。

【试题分析】本题是一道句型结构题。

【详细解答】从题目来看“I propose that the first prize should be given to Liu Qiang.”是主句,而“everything”与“take into consideration”之间是被动关系,所以只能选C。

2.I meant____ you about it, but I forgot to do so.A.tellingB.having toldC.to tellD.to have toldABCD正确答案:D本题解析:【参考译文】本打算告诉你这件事的,可我忘了。

【试题分析】本题是一道语法分析题。

【详细解答】首先考虑到“mean to”的结构,所以先排除A、B两项。

而且此处是讲述一件本来要做而没做的事情,要用虚拟语气,所以只能选D。

3.While doing calculation for the project, the designers____a new solution to a geological problem.A.fell intoB.stumbled uponC.set outD.discoveredABCD正确答案:B本题解析:【参考译文】在对工程进行计算时,设计人员碰巧找到了解决地质问题的方法。

【试题分析】本题是一道词义辨析题。

【详细解答】“fall into”含义为“被卷入……”;“stumble upon”含义为“偶然找到,发现”;“set out”含义为“启程,出发”;“discover”含义为“发现,发觉”。

最新大学英语六级(CET-6)12月模拟训练高频达标题3(附答案)

最新大学英语六级(CET-6)模拟训练高频达标题学校:姓名:考号:特别提醒一、考试过程中,请注意以下内容:1. 必须在规定时间内在答题卡指定位置依次完成作文、阅读、翻译、听力各部分考试,作答作文期间不得翻阅资料和交头接耳。

听力录音播放完毕后,请立即停止作答,监考员会立即收回答题卡1,得到监考员指令后方可继续作答。

3. 作文题内容印在试题背面,作文题及其他主观题必须用黑色签字笔在答题卡指定区域内作答。

4. 选择题均为单选题,错选、不选或多选将不得分,作答时必须使用HB-2B铅笔在答题卡上相应位置填涂,修改时须用橡皮擦干净。

二、答题前,认真完成以下内容:1. 请将试题背面条形码粘贴条揭下后粘贴在答题卡1的条形码粘贴框内,要将姓名和准考证号填写在试题册背面相应位置。

2. 请检查试题背面条形码粘贴条、答题卡的印刷质量,如有问题及时要向监考员反映,必须确认无误后完成以下两点要求。

3. 请在答题卡1和答题卡2指定位置用黑色签字笔填写学校名称、准考证号、姓名,并用HB-2B铅笔将对应准考证号的信息点涂黑。

三、以下情况按违规处理:1. 未正确填写(涂)个人信息、毁损、错贴、不贴条形码粘贴条。

2. 未用所规定的笔作答、折叠成毁损答题卡导致无法评卷。

3. 考试期间在非听力考试时间佩戴耳机。

4. 未按规定翻阅资料、提前阅读试题、提前或在收答题卡期间作答。

亲爱的考生们:沉着应试,认真书写,祝你取得过关成功!Part I Writing (30 minutes)Directions:For this part, you are allowed 30 minutes to write an essay on the importance of team spirit and communication in the workplace. You should write at least 150 words but no more than 200 words.___________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________________________________________________________ Part II Listening Comprehension (30 minutes)Section ADirections:In this section, you will hear two long conversations. At the end of each conversation, you will hear four questions. Both the conversation and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A), B), C) and D). Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre.Questions 1 to 4 are based on the conversation you have just heard.1. A) Her house has not been repaired in time.B) She has failed to reach the manager again.C)Her claim has been completely disregarded.D) She has not received any letter from the man.2. A) The ground floor of their cottage was flooded.B) Their caravan was washed away by the flood.C) Their entire house was destroyed by the flood.D) The roof of their cottage collapsed in the flood.3. A) The woman’s misreading of the insurance company’s letter.B) The woman’s ignorance of the insurance company’s policy.C) The woman’s inaccurate description of the whole incident.D) The woman’s failure to pay her house insurance in time.4. A) File a lawsuit against the insurance company.B) Talk to the manager of Safe House Insurance.C) Consult her lawyer about the insurance policy.D) Revise the terms and conditions of the contract.Questions 5 to 8 are based on the conversation you have just heard.5. A) They work in different fields of AI technology.B) They disagree about the future of Al technology.C) They differ greatly in their knowledge of modern technology.D) They are both worried about the negative impact of technology.6. A) Simply writing Al software.B) Stimulating and motivating.C)Less time-consuming and focusing on creation.D) More demanding and requiring special training.7. A) There could be jobs nobody wants to do.B) Digital life could replace human civilization.C) Humans would be tired of communicating with one another.D) Old people would be taken care of solely by unfeeling robots.8. A) Life will become like a science fiction film.B) It will take away humans’ jobs altogether.C) Chips will be inserted in human brains.D) It will be smarter than human beings.Section BDirections:In this section, you will hear two passages. At the end of each passage, you will hear three or four questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A), B), C) and D). Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre.Questions 9 to 11 are based on the passage you have just heard.9. A) Restrain themselves from high-risk investments.B) Save one-fifth of their net monthly income.C)Invest shrewdly in lucrative businesses.D) Try to earn as much money as possible.10. A) Start by doing something small. C) Try to stick to their initial plan.B)Ask a close friend for advice. D) Cut 20% of their daily spending.11. A) An optimistic attitude. C) A proper mindset.B) An ambitious plan. D) A keen interest.Questions 12 to 15 are based on the passage you have just heard.12. A)She was uninterested in advertising. C) She was unhappy with fashion trends.B) She found her outfit inappropriate. D) She often checked herself in a mirror.13. A)To save the trouble of choosing a unique outfit every day.B) To meet the expectations of fashion-conscious clients.C) To keep up with the current trends.D) To save the expenses on clothing.14. A) It enhances people’s ability to work independently.B) It helps people succeed in whatever they are doing.C) It matters a lot in jobs involving interaction with others.D) It boosts one’s confidence when looking for employment.15. A) Design their own uniform to appear unique.B) Wear classic pieces to impress their clients.C)Fight the ever-changing trends in fashion.D) Do whatever is possible to look smart.Section CDirections: In this section, you will hear three recordings of lectures or talks followed by three or four questions. The recordings will be played only once. After you hear a question, you must choose the best answer from the four choices marked A), B), C) and D). Then mark the corresponding letter on Answer Sheet 1with a single line through the centre.Questions 16 to 18 are based on the recording you have just heard.16. A) Their obsession with consumption. C) The ever-increasing costs of housing.B) Their failure to accumulate wealth. D) The deterioration of the environment.17. A) Things that are rare to find. C) Things that boost efficiency.B) Things that cost less money. D) Things that we cherish most.18. A) They serve multiple purposes. C) They are mostly durable.B) They benefit the environment. D) They are easily disposable.Questions 19 to 22 are based on the recording you have just heard.19. A) All respondents were afraid of making a high expense claim.B) A number of respondents gave an average answer of 400 miles.C) Over 10% of the respondents lied about the distance they drove.D) Most of the respondents got compensated for driving 384 miles.20. A) They responded to colleagues’ suspicion.B) They cared about other people’s claims.C) They wanted to protect their reputation.D) They endeavored to actually be honest.21. A) They seem positive. C) They are illustrative.B) They seem intuitive. D) They are conclusive.Questions 23 to 25 are based on the recording you have just heard.22. A) Deterioration in the quality of new music.B) Insights into the features of good music.C) Older people’s changing musical tastes.D) Older people’s aversion to new music.23. A) They no longer listen to new music.B) They find all music sounds the same.C) They can make subtle distinctions about music.D) They seldom listen to songs released in their teens.24. A) The more you are exposed to something, the more familiar it’ll be to you.B) The more you are exposed to something, the deeper you’ll understand it.C) The more you experience something, the longer you’ll remember it.D) The more you experience something, the better you’ll appreciate it.25. A) Teenagers’ memories are more lasting.B) Teenagers’ emotions are more intense.C)Teenagers are much more sensitive.D) Teenagers are much more sentimental.Part III Reading Comprehension (40 minutes)Section ADirections:In this section, there is a passage with ten blanks. You are required to select one word for each blank from a list of choices given in a word bank following the passage. Read the passage through carefully before making your choices. Each choice in the bank is identified by a letter. Please mark the corresponding letter for each item on Answer sheet 2 with a single line through the centre. You may not use any of the words in the bank more than once.Social distancing is putting people out of work, canceling school and tanking the stock market. It has been 26 by fear, and it is creating even more fear as money problems and uncertainty grow. However, at its core is love, and a sacrifice to protect those most 27 to the coronavirus (冠状病毒)effects —the elderly, people with compromised immune systems, and those whose life-saving resources would be used up by a 28 epidemic.Americans make life-saving decisions every day as a matter of course. We cut food into bite-sized pieces, we wear seatbelts, and we take care not to exceed the speed limit. But social distancing is 29 in that it is completely self-sacrificing. Those who will benefit may be the elderly relatives of the 30 person we didn’t pass in Starbucks, on the subway, or in the elevator.Social distancing is millions of people making hundreds of sacrifices to keep the elderly alive. It doesn’t include the 31 to run from society or make an excuse to avoid one’s obligations — such as life-saving medical work or the parental obligation to buy groceries. What it does include is applying love through caution. And in doing so, it offers an 32 opportunity for those who care about the elderly to find new ways to love them.If we’re not 33 as much in our normal work or school, we have extra time to call parents and grandparents. We can also ask elderly relatives how to best support them 34 and use our sacrifices as an opportunity to bring us, our community and the world 35 .A) amazing I) sentimentallyB) closer J) spirituallyC) driven K) temptationsD) engaged L) thriftierE) malignant M) tickledF) oppressing N) uniqueG) premises O) vulnerableH) randomSection BDirections: In this section, you are going to read a passage with ten statements attached to it. Each statement contains information given in one of the paragraphs. Identify the paragraph from which the information is derived. You may choose a paragraph more than once. Each paragraph is marked with a letter. Answer the questions by marking the corresponding letter on Answer sheet 2.Why Lifelong Learning Is the International Passport to SuccessA) Picture yourself at a college graduation day, with a fresh cohort (一群)of students about to set sail for new horizons. What are they thinking while they throw their caps in the air? What is it with this thin sheet of paper that makes it so precious? It’s not only the proof of acquired knowledge but plays into the reputation game of where you were trained. Being a graduate from Harvard Law School carries that extra glamour, doesn’t it? Yet take a closer look, and the diploma is the perfect ending to the modern tragedy of education.B) Why? Because universities and curricula are designed along the three unities of French classical tragedy: time, action, and place. Students meet at the university campus (unity of place) for classes (unity of action) during their 20s (unity of time). This classical model has traditionally produced prestigious universities, but it is now challenged by the digitalisation of society—which allows everybody who is connected to the internet to access learning — and by the need to acquire skills in step with a fast-changing world. Universities must reali se that learning in your 20s won’t be enough. If technological diffusion and implementation develop faster, workers will have to constantly refresh their skills.C) The university model needs to evolve. It must equip students with the right skills and knowledge to compete in a world ‘where value will be derived largely from human interaction and the ability to inventand interpret things that machines cannot’,as the English futurist Richard Watson puts it. By teaching foundational knowledge and up-to-date skills, universities will provide students with the future-proof skills of lifelong learning, not just get them ‘job-ready’.D) Some universities already play a critical role in lifelong learning as they want to keep the value of their diplomas. This new role comes with a huge set of challenges, and needs largely to be invented. One way to start this transformation process could be to go beyond the ‘five-year diploma model’ to adapt curricula to lifelong learning. We call this model the lifelong passport.E) The Bachelor’s degree could be your passport to lifelong learning. For the first few years, students would ‘learn to learn’ and get endowed with reasoning skills that remain with them for the rest of their lives. For instance, physics allows you to observe and rationalise the world, but also to integrate observations into models and, sometimes, models into theories or laws that can be used to make predictions. Mathematics is the language used to formulate the laws of physics or economy, and to make rigorous computations that turn into predictions. These two disciplines naturally form the foundational pillars of education in technical universities.F) Recent advances in computational methods and data science push us into rethinking science and engineering. Computers increasingly become principal actors in leveraging data to formulate questions, which requires radically new ways of reasoning. Therefore, a new discipline blending computer science, programming, statistics and machine learning should be added to the traditional foundational topics of mathematics and physics. These three pillars would allow you to keep learning complex technical subjects all your life because numeracy(计算)is the foundation upon which everything else is eventually built.G) According to this new model, the Master of Science (MSc) would become the first stamp in the lifelong learning journey. The MSc curriculum should prepare students for their professional career by allowing them to focus on acquiring practical skills through projects.H) Those projects are then interwoven with fast-paced technical modules (模块)learned ‘on-the-fly ’ and ‘at will’ depending on the nature of the project. If, for instance, your project is developing an integrated circuit, you will have to take a module on advanced concepts in microelectronics. The most critical skills will be developed before the project even starts, in the form of boot camps (短期强化训练),while the rest can be fostered along with the project, putting them to immediate use and thus providing a rich learning context.I) In addition to technical capabilities, the very nature of projects develops social and entrepreneurial skills, such as design thinking, initiative taking, team leading, activity reporting or resource planning. Not only will those skills be actually integrated into the curriculum but they will be very important to have in the future because they are difficult to automate.J) After the MSc diploma is earned, there would be many more stamps of lifelong learning over the years. If universities decide to engage in this learning model, they will have to cope with many organisational challenges that might shake their unity of place and action. First, the number of studentswould be unpredictable. If all of a university’s alumni (往届毕业生)were to become students again, the student body would be much bigger than it is now, and it could become unsustainable for the campus in terms of both size and resources. Second, freshly graduated students would mix with professionally experienced ones. This would change the classroom dynamics, perhaps for the best. Project-based learning with a mixed team reflects the reality of the professional world and could therefore be a better preparation for it.K) Sound like science fiction? In many countries, part-time studying is not exceptional: on average across OECD countries, part-time students in 2016 represented 20 per cent of enrolment in tertiary education. In many countries, this share is higher and can exceed 40 per cent in Australia, New Zealand and Sweden.L) If lifelong learning were to become a priority and the new norm, diplomas, just like passports, could be revalidated periodically. A time-determined revalidation would ease administration for everybody. Universities as well as employers and employees would know when they have to retrain. For instance, graduates from the year 2000 would have to come back in 2005.M) This could fix the main organisational challenges for the university, but not for the learners, due to lack of time, family obligations or funds. Here, online learning might be an option because it allows you to save your ‘travel time’, but it has its limits. So far, none of the major employers associated with online learning platforms such as Coursera and Udacity has committed to hire or even interview graduates of their new online programmes.N) Even if time were not an issue, who will pay for lifelong learning? That’s the eternal debate: should it be the learner’s responsibility, that of his employer, or of the state? For example, in Massachusetts, the healthcare professions require continuing education credits, which are carefully evidenced and documented. Yet the same state’s lawyers don’t require continuing legal education, although most lawyers do participate in it informally. One explanation is that technology is less of a factor in law than it is in healthcare.O) Europe has many scenarios, but the French and Swiss ones are interesting to compare. In France, every individual has a right to lifelong learning organised via a personal learning account that is credited as you work. In Switzerland, lifelong learning is a personal responsibility and not a government one. However, employers and the state encourage continuing education either by funding parts of it or by allowing employees to attend it.P) Universities have a fundamental role to play in this journey, and higher education is in for a change. Just like classical theatre, the old university model produced talent and value for society. We are not advocating its abolition but rather calling for the adaptation of its characteristics to meet the needs of today.36. Students should develop the key skills before they start a project.37. By acquiring reasoning skills in the first few years of college, students can lay a foundation forlifelong learning.38. The easy access to learning and rapid technological changes have brought the traditional model ofeducation under challenge.39. Unbelievable as it may seem, part-time students constitute a considerable portion of the studentbody in many universities across the world.40. Some social and managerial skills, which are not easily automated, will be of great importance tost udents’ future careers.41. A new model of college education should provide students with the knowledge and skills that willmake them more inventive and capable of lifelong learning.42. A mixed student body may change the classroom dynamics and benefit learning.43. The question of who will bear the cost of lifelong learning is a topic of constant debate.44. To the traditional subjects of math and physics should be added a new discipline which combinescomputer science with statistics and other components.45. Students who are burdened with family duties might choose to take online courses.Section CDirections: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You should decide on the best choice and mark the corresponding letter on Answer Sheet 2with a single line through the centre.Passage OneQuestions 46 to 50 are based on the following passage.Why does social media trigger feelings of loneliness and inadequacy? Because instead of being real life, it is, for the most part, impression management, a way of marketing yourself, carefully choosing and filtering the pictures and words to put your best face forward.Online “friends” made through social media do not follow the normal psychological progression of an interpersonal relationship. You share neither physical time nor emotional conversations over the Internet. You simply communicate photographs and catchy posts to a diverse group of people whom you have “friended” or “followed” based on an accidental interaction. This is not to say that your social media friends can’t be real friends. They absolutely can, but the two are not synonymous.Generally speaking, there are no unfiltered comments or casually taken photos on our social mediapages. And, rightfully so, because it wouldn’t feel safe to be completely authentic and vulnerable with some of our “ friends ” whom we don’t actually know or with whom trust has yet to be built.Social media can certainly be an escape from the daily grind, but we must be cautioned against the negative effects, such as addiction, on a person’s overall psychological well-being.As humans, we yearn for social connection. Scrolling(滚动)through pages of pictures and comments, however, does not provide the same degree of fulfillment as face-to-face interactions do. Also, we tend to idealize others’ lives and compare our downfalls to their greatest accomplishments, ending in feelings of loneliness and inadequacy.Social media can lead people on the unhealthy quest for perfection. Some people begin to attend certain events or travel to different places so that they can snap that “ perfect ” photo. They begin to seek validation through the number of people who “ like ” their posts. In order for it to play a psychologically healthy role in your social life, social media should supplement an already healthy social network. Pictures and posts should be byproducts of life’s treasured moments and fun times, not the planned and calculated image that one is putting out into cyberspace in an attempt to fill insecurities or unmet needs.Ultimately, social media has increased our ability to connect with various types of people all over the globe. It has opened doors for businesses and allowed us to stay connected to people whom we may not otherwise get to follow. However, social media should feel like a fun experience, not one that contributes to negative thoughts and feelings. If the latter is the case, increasing face-to-face time with trusted friends, and minimizing time scrolling online, will prove to be a reminder that your social network is much more rewarding than any “like,” “ follow ” or “ share ” can be.46. What does the author imply social media may do to our life?A) It may facilitate our interpersonal relationships.B) It may filter our negative impressions of others.C) It may make us feel isolated and incompetent.D) It may render us vulnerable and inauthentic.47. Why do people post comments selectively on social media?A) They do not find all their online friends trustworthy.B) They want to avoid offending any of their audience.C) They do not want to lose their followers.D) They are eager to boost their popularity.48. What are humans inclined to do according to the passage?A) Exaggerate their life’s accomplishments.B) Strive for perfection regardless of the cost.C) Paint a rosy picture of other people’s lives.D) Learn lessons from other people’s downfalls.49. What is the author’s view of pictures and posts on social media?A) They should record the memorable moments in people’s lives.B) They should be carefully edited so as to present the best image.C) They should be shown in a way that meets one’s security needs.D) They should keep people from the unhealthy quest for perfection.50. What does the author advise people to do when they find their online experience unconstructive?A) Use social media to increase their ability to connect with various types of people.B) Stay connected to those whom they may not otherwise get to know and befriend.C) Try to prevent negative thoughts and feelings from getting into the online pages.D) Strengthen ties with real-life friends instead of caring about their online image.Passage TwoQuestions 51 to 55 are based on the following passage.Imagine that an alien species landed on Earth and, through their mere presence, those aliens caused our art to vanish, our music to homogenize, and our technological know-how to disappear. That is effectively what humans have been doing to our closest relatives —chimps (大猩猩).Back in 1999, a team of scientists led by Andrew Whiten showed that chimps from different parts of Africa behave very differently from one another. Some groups would get each other’s a ttention by rapping branches with their knuckles (指关节),while others did it by loudly ripping leaves with their teeth. The team identified 39 of these traditions that are practiced by some communities but not others —a pattern that, at the time, hadn’t been seen in any animal except humans. It was evidence, the team said, that chimps have their own cultures.It took a long time to convince skeptics that such cultures exist, but now we have plenty of examples of animals learning local traditions from one another.But just when many scientists have come to accept the existence of animal cultures, many of those cultures might vanish. Ammie Kalan and her colleagues have shown, through years of intensive fieldwork, that the very presence of humans has eroded the diversity of chimp behavior. Where we flourish, their cultures wither. It is a bitterly ironic thing to learn on the 20th anniversary of Whiten’s classic study.“ It’s amazing to think that just 60 years ago, we knew next to nothing of the behavior of o ur sister species in the wild,” Whiten says. “But now, just as we are truly getting to know our primate(灵长类)cousins, the actions of humans are closing the window on all we have discovered.”“ Sometimes in the rush to conserve the species, I think we forget about the individuals,” says Cat Hobaiter, a professor at the University of St. Andrews. “ Each population, each community, even each generation of chimps is unique. An event might only have a small impact on the total population of chimps, but it may wipe out an entire community —an entire culture. No matter what we do to restorehabitat or support population growth, we may never be able to restore that culture.”No one knows whether the destruction of chimp culture is getting worse. Few places have tracked chimp behavior over long periods, and those that have are also more likely to have protected their animals from human influence.Obviously, conservationists need to think about saving species in a completely new way—by preserving animal traditions as well as bodies and genes. “ Instead of focusing only on the conservation of genetically based entities like species, we now need to also consider culturally based entities,” says Andrew Whiten.51. What does the author say we humans have been doing to chimps?A) Ruining their culture. C) Treating them as alien species.B) Accelerating their extinction. D) Homogenizing their living habits.52. What is the finding of Andrew Whiten’s team?A) Chimps demonstrate highly developed skills of communication.B) Chimps rely heavily upon their body language to communicate.C) Chimps behave in ways quite similar to those of human beings.D) Different chimp groups differ in their way of communication.53. What did Ammie Kalan and her colleagues find through their intensive fieldwork?A) Whiten’s classic study has little impact on the diversity of chimp behavior.B) Chimp behavior becomes less varied with the increase of human activity.C) Chimps alter their culture to quickly adapt to the changed environment.D) It might already be too late to prevent animal cultures from extinction.54. What does Cat Hobaiter think we should do for chimp conservation?A) Try to understand our sister species’ behavior in the wild.B) Make efforts to preserve each individual chimp community.C) Study the unique characteristics of each generation of chimps.D) Endeavor to restore chimp habitats to expand its total population.55. What does the author suggest conservationists do?A) Focus entirely on culturally-based entities rather than genetically-based ones.B) Place more stress on animal traditions than on their physical conservation.C) Conserve animal species in a novel and all-round way.D) Explore the cultures of species before they vanish.Part IV Translation (30 minutes)。

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