范文一:2017年北京高考英语试题
Sounds too good to be true?
Take a look online—evidence shows that thousands of
teachers and parents know a good thing when they see it and recommend TOKNOW to their friends.
Happy Birthday All Year!
What could be more fun than a gift that keeps coming through the letterbox every month? The first magazine with your gift message will arrive in time for the special day.
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59. Why is TOKNOW a special magazine?
A. It entertains young parents.
B. It provides serious sdvertisements.
C. It publishes popular science fictions.
D. It combines fun with complex concepts.
60. What does TOKNOW offer its readers?
A. Online courses.
B. Articles on new topics.
C. Lectures on a balanced life.
D. Reports on scientific discoveries.
61. How much should you pay if you make a 12-mouth subscription to TOKNOW with gift pack from China?
A. £55. B. £60. C. £65. D. £70.
62. Subscribers of TOKNOW would get .
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A. free birthday presents
B. full refund within 28 days
C. membership of the TOKNOW club
D. chances to meet the experts in person
C
Measles(麻疹), which once killed 450 children each year and disabled even more, was nearly wiped out in the United States 14 years ago by the universal use of the MMR vaccine(疫苗). But the disease is making a comeback, caused by a growing anti-vaccine movement and misinformation that is spreading quickly. Already this year, 115 measles cases have been reported in the USA, compared with 189 for all of last year.
The numbers might sound small, but they are the leading edge of a dangerous trend. When vaccination rates are very high, as they still are in the nation as a whole, everyone is protected. This is called “herd immunity”, which protects the people who get hurt easily, including those who zxxk can’t be vaccinated for medical reasons, babies too young to get vaccinated and people on whom the vaccine doesn’t
work.
But herd immunity works only when nearly the whole
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herd joins in. When some refuse vaccination and seek a free ride, immunity breaks down and everyone is in even bigger danger.
That’s exactly what is happening in small neighborhoods around the country from Orange County, California, where 22 measles cases were reported this month, to Brooklyn, N.Y., where a 17-year-old caused an outbreak last year.
The resistance to vaccine has continued for decades, and it is driven by a real but very small risk. Those who refuse to take that risk selfishly make others suffer.
Making things worse are state laws that make it too easy to opt out(决定不参加) of what are supposed to be required
vaccines for all children entering kindergarten. Seventeen states allow parents to get an exemption(豁免), sometimes
just by signing a paper saying they personally object to a vaccine.
Now, several states are moving to tighten laws by adding new regulations for opting out. But no one does enough to limit exemptions.
Parents ought to be able to opt out only for limited medical or religious reasons. But personal opinions? Not good enough. Everyone enjoys the life-saving benefits vaccines
4
provide, but they’ll exist only as long as everyone shares in the risks.
63(The first two paragraphs suggest that ____________.
A(a small number of measles cases can start a dangerous trend
B(the outbreak of measles attracts the public attention
C(anti-vaccine movement has its medical reasons
D(information about measles spreads quickly
64(Herd immunity works well when ____________.
A(exemptions are allowed
B(several vaccines are used together
C(the whole neighborhood is involved in
D(new regulations are added to the state laws
65(What is the main reason for the comeback of measles?
A(The overuse of vaccine.
B(The lack of medical care.
C(The features of measles itself.
D(The vaccine opt-outs of some people.
66(What is the purpose of the passage?
A(To introduce the idea of exemption.
B(To discuss methods to cure measles.
C(To stress the importance of vaccination.
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D(To appeal for equal rights in medical treatment.
D
Hollywood’s theory that machines with evil(邪恶) minds
will drive armies of killer robots is just silly. The real problem relates to the possibility that artificial intelligence(AI) may become extremely good at achieving something other than what we really want. In 1960 a well-known mathematician Norbert Wiener, who founded the field of cybernetics(控制论), put it this way: “If we use,
to achieve our purposes, a mechanical agency with whose operation we cannot effectively interfere(干预), we had
better be quite sure that the purpose which we really desire.”
A machine with a specific purpose has another quality, one that we usually associate with living things: a wish to preserve its own existence. For the machine, this quality is not in-born, nor is it something introduced by humans; it is a logical consequence of the simple fact that the machine cannot achieve its original purpose if it is dead. So if we send out a robot with the single instruction of fetching coffee, it will have a strong desire to secure success by disabling its own off switch or even killing anyone who might interfere with its task. If we are not careful, then, we could face a kind
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of global chess match against very determined, super intelligent machines whose objectives conflict with our own, with the real world as the chessboard.
The possibility of entering into and losing such a match should concentrating the minds of computer scientists. Some researchers argue that we can seal the machines inside a kind of firewall, using them to answer difficult questions but never allowing them to affect the real world. Unfortunately, that plan seems unlikely to work: we have yet to invent a firewall that is secure against ordinary humans, let alone super intelligent machines.
Solving the safety problem well enough to move forward in AI seems to be possible but not easy. There are probably decades in which to plan for the arrival of super intelligent machines. But the problem should not be dismissed out of hand, as it has been by some AI researchers. Some argue that humans and machines can coexist as long as they work in teams—yet that is not possible unless machines share the goals of humans. Others say we can just “switch them off” as if super intelligent machines are too stupid to think of that possibility. Still others think that super intelligent AI will never happen. On September 11, 1933, famous physicist
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Ernest Rutherford stated, with confidence, “Anyone who
expects a source of power in the transformation of these atoms is talking moonshine.” However, on September 12, 1933, physicist Leo Szilard invented the neutron-induced(中
子诱导) nuclear chain reaction.
67.Paragraph 1 mainly tells us that artificial intelligence may .
A. run out of human control
B. satisfy human’s real desires
C. command armies of killer robots
D. work faster than a mathematician
68.Machines with specific purposes are associated with living things partly because they might be able to .
A. prevent themselves from being destroyed
B achieve their original goals independently
C. do anything successfully with given orders
D. beat humans in international chess matches
69.According to some researchers, we can use firewalls to .
A. help super intelligent machines work better
B. be secure against evil human beings
C. keep machines from being harmed
D. avoid robots’ affecting the world
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70.What does the author think of the safety problem of super intelligent machines?
A. It will disappear with the development of AI.
B. It will get worse with human interference.
C. It will be solved but with difficulty.
第二节 (共 5 小题;每小题 2 分,共 10 分)
根据短文内容,从短文后的七个选项中选出能填入空白处
的最佳选项。选项中有两项为多余选项。
Every animal sleeps,but the reason for this has remained foggy.When lab rats are not allowed to sleep,they die within a month. 71
One idea is that sleep helps us strengthen new memories. 72 We know that,while awake,fresh memories are recorded by reinforeing (加强)connections between brain cells,but the memory processes that take place while we sleep have been unclear.
Support is growing for a theory that sleep evolved so that connections between neurons(神经元)in the brain can be
weakened overnight,making room for fresh memories to from the next day. 73
Now we have the most direct evidence yet that he is right. 74 The synapses in the mice taken at the end of a period of
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sleep were 18 per cent smaller than those taken before sleep,showing that the connections between neurons weaken while sleeping.
If Tononi`s theory is right,it would explain why,when we miss a night`s,we find it harder the next day to concentrate and learn new information-our brains may have smaller room for new experences.
Their research also suggests how we may build lasting memories over time even though the synapscs become thinner.The team discovered that some synapses seem to be protected and stayed the same size. 75 “You keep what matters,”Tononi says.
A. We should also try to sleep well the night before.
B. Ti’s as if the brain is preserving its most important memories.
C. Similarly, when people go for a few days without sleeping, they get sick.
D. The processes take place to stop our brains becoming loaded with memories.
E. That’s why students do better in tests if they get a chance to sleep after learning.
F. “Sleep is the price we pay for learning,” says Giulio
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Tononi, who developed the idea.
G. Tononi’s team measured the size of these connections,
or synapses, in the brains of 12 mice.
第四部分:书面表达(共两节,35 分)
第一节 (15分)
你的英国朋友Jim所在的学校要组织学生来中国旅行,有两条线路可以选择:“长江之行”或者“泰山之旅”。Jim来信希望你能给些建议。请你给他回信,内容包括:
1.你建议的线路;
2.你的理由;
3.你的祝愿。
注意:1.词数不少于50;
2.开头和结尾已给出,不计入总词数。
Dear Jim,
Yours,
Li Hua
第二节 (20 分)
假设你是红星中学高三学生李华,请根据以下四幅图的先后顺序,写一篇英文周记,记录毕业前夕你们制作以“感恩母校”为主题的毕业纪念视频的全过程。注意:词数不少于
11
60。提示词:视频video
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范文二:2017年北京高考英语试题
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2017年北京高考英语试题
绝密?启用前
2017年普通高等学校全国招生统一考试(北京卷) 英语
本试卷共16页,共150分。考试时长120分钟。考生务必将答案答在答题卡上,在试卷上作答无效。考试结束后,将本试卷和答题卡一并交回。
第一部分:听力(共两节,满分30分)
做题时,先将答案标在试卷上。录音内容结束后,你将有两分钟的时间将试卷上的答案转涂到答题卡上。 第一节(共5小题;每小题1.5分,满分7.5分) 听下面5段对话。每段对话后有一个小题,从题中所给的A、B、c三个选项中选出最佳选项,并标在试卷的相应位置。听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。
例:Whatisthemangoingtoread? A(Anewspaper.B(Amagazine.c(Abook. 答案是A
1(Whenwillthefilmstart? A(At5:00.B(At6:00.c(At7:00.
2(Whichclubwillthemanjoin? A(Thefilmclub.B(Thetravelclub.c(Thesportsclub.
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3(Whatwastheweatherlikeinthemountainsyesterday? A(Sunny.B(Windy.c(Snowy.
4(Whatdoesthemanwanttocutoutofpaper? A(Afish.B(Abird.c(Amonkey.
5(Wheredoestheconversationmostprobablytakeplace? A(Inalibrary.B(Atabookstore.c(Inamuseum.
第二节(共15小题;每小题1.5分,满分22.5分)
听下面5段对话或独白。每段对话或独白后有几个小题,从
题中所给的A、B、c三个选项中选出最佳选项,并标在试卷
的相应位置。听每段对话或独白前,你将有时间阅读各个小
题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时
间。每段对话或独白读两遍。
听第6短材料,回答第6至7题。
6(Whydoesthewomanmakethecall?
A(Tomakeaninvitation.
B(Toaskforinformation.
c(Todiscussaholidayplan.
7(Howmuchdoesthewomanneedtopayfortheminibus? A($50.B($150.c($350.
听第7段材料,回答第8至9题。
8.Whatarethetwosperkersmainlytalkingabout? A.Electronicwaste.B.Soilpollution.c.Recylingbenefit
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s.
9.Whatdoesthewomandecidetodowithhercellhponeintheend?
A.Throwitaway.B.keepitathome.c.Sellittoberecycled. 听第8段材料,回答第10至12题。
10.Whatisthepossiblerelationshipbetweenthesperkers? A.Friends.B.Wifeandhusband.c.Businesspartners. 11.Wheredoesthewomanworknow?
A.Inaschool.B.Inarestaurant.c.Inatravelagency. 12.Whatarethetwosperkersgoingtodo?
A.Totakeatrip.B.Tohaveacoffee.c.Toattendameeting. 听第9段材料,回答第13至15题。
13.Whathasbeenimprovedaccordingtothespeaker? A.Thetrainstation.B.Thebusservice.c.Theparkinglot. 14.Howdoesthespeakergettoherofficetoday? A.Bybusandonfoot.B.Bytrainandbybus.c.Bytrainandonfoot.
15.Whoisthespeaker?
A.Areporter.
B.Apoliceman.
c.Aphotographer.
第三节(共5小题;每小题1.5分,共7.5分)
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听下面一段对话,完成16至20五道小题,每小题仅填一个词。听对话前,你将有20秒钟的时间阅读试题,听完后你将有60秒钟的作答时间。这段对话你将听两遍。 Pick-upAppointmentForm Item(物品)A16andsomemagazines Destinationoverseasto17 DeliveryAirregular
Timetopickup5:00afternoon PackingAmediumbox
customer'sinformationmr.Hudson19
89Street,chicago,20
Tel:4159786
第二部分:知识运用(共两节,45分)
第一节单项填空(共15小题;每小题1分,共15分) 从每题所给的A、B、c、D四个选项中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。
21.Samuel,thetallestboyinourclass,______easilyreach
thebooksonthetopshelf. A.mustB.shouldc.canD.need 22.—Peter,pleasesenduspostcards______we’llknowwhereyouhavevisited. —Noproblem.
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A.butB.orc.forD.so
23.Everyyear,______makesthemostbeautifulkitewillwinaprizeinthekiteFestival.
A.whateverB.whoeverc.whomeverD.whichever 24.—
______thatcompanytoseehowtheythinkofourproductyesterday?
—yes.Theyarehappywithit.
A.DidyoucallB.Haveyoucalledc.WillyoucallD.Wereyoucalling
25.______birdsusetheirfeathersforflight,someoftheirfeathersareforotherpurposes.
A.onceB.Ifc.AlthoughD.Because
26.janemovedaimlesslydownthetree-linedstreet,notknowing______shewasheading.
A.whyB.wherec.howD.when
27.manyairlinesnowallowpassengerstoprinttheirboardingpassesonline______theirvaluabletime.
A.saveB.saving
c.tosaveD.saved
28.Ifyoudon’
tunderstandsomething,youmayresearch,study,andtalkto
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otherpeople_______youfigureitout.
A.becauseB.thoughc.untilD.since
29.Inthe1950sintheUSA,mostfamilieshadjustonephoneathome,andwirelessphones_______yet.
A.haven’tinventedB.haven’tbeeninvented
c.hadn’tinventedD.hadn’tbeeninvented
30.Thenationalparkhasalargecollectionofwildlife,_________frombutterfliestoelephants.
A.rangingB.rangec.torangeD.ranged
31.Thelittleproblems______wemeetinourdailylivesmaybeinspirationsforgreatinventions.
A.thatB.asc.whereD.when
32.jimhasretired,buthestillrememberthehappytime_______withhisstudents.
A.tospendB.spendc.spendingD.spent
33.People______betteraccesstohealthcarethantheyusedto,andthey’relivinglongerasresult.
A.willhave
B.have
c.had
D.hadhad
34.Ifthenewsafetysystem_______touse,theaccidentwoul
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dneverhavehappened.
A.hadbeenputB.wereputc.shouldbeputD.wouldbeput 35.manypeoplewholivealongthecoastmakealiving_______fishingindustry.
A.atB.inc.onD.by
第二节完形填空(共20小题;每小题1.5分,共30分)
阅读下面短文,掌握其大意,从每题所给的A、B、c、D四
个选项中,选出最佳选项,并在答题卡上将该项涂黑。
HannahTaylorisaschoolgirlformmanitoba,canada.oneday,whenshewasfiveyearsold,shewaswalkingwithhermotherindowntownWinnipeg.Theysawaman36outofagarbagecan.Sheaskedhermotherwhyhedidthatandhermothersaidthatthemanwashomelessandhungry.Hannahwasvery37.Shecouldn'tunderstandwhysomepeoplehadtolivetheirwithoutshelterorenoughfood.Hannahstartedtothinkabouthowshecould38,but,ofcourse,thereisnotalotonefive-year-oldcandotosolve(解决)theproblemofhomelessness.
Later,whenHannahattendedschool,shesawanotherhomelessperson.Itwasawoman,39anoldshoppingtrolley(购物车)
whichwaspiledwith40.Itseemedthateverythingthewomanownedwasinthem.ThismadeHannahverysad,andevenmore41todosomething.Shehadbeentalkingtohermotherabouttheliv
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esofhomelesspeople42theyfirstsawthehomelessman.Hermothertoldherthatifshedidsomethingtochangetheproblemthatmadehersad,shewouldn’t43asbad.
Hannahbegantospeakoutaboutthehomelessnessinmanitobaandtheninotherprovinces.Shehopedto44hermessageofhopeandawareness.ShestartedtheLadybugFoudation,anorganizationaimingatgettingridofbomekssacss.Shebeganto“BigBosses”
lunches,whereshewouldtrytopersuadelocalbusinessLeadersto46tothecause.Shealsoorganizedafundraising(募
捐)drivein“Ladybugjars”
tocollecteveryone`ssparechangeduring“makechange”
month.morerecently,thefoundationbegananother47calledNationalRedScarfDay-adaywhenpeopledonate$20andwearredscarvesinsupportofcanada`s48andhomeless. ThereisanemergencyshelterinWinnipegcalled“Hannah`sPlace”,somethingthatHannahisvery49of.Hannah`sPlaceisdividedintoseveralareas,providingshelterforpeoplewhenitissocoldthat50outdoorscanmeandeath.InthemorethanfiveyearssinceHannahbeganheractivities,shehasreceivedalotof51.
Forexample,shereceivedthe2007BRIckAwardrecognizingt
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he52ofyoungpeopletochangetheworld.But53allthis,Hannahstillhasthe54lifeofaWinnipegschoolgirl,exceptthatshepaysregularvisitstohomelesspeople. Hannahisoneofmanyexamplesofyoungpeoplewhoaremakinga55intheworld.youcan,too!
36.A.jumpingB.eatingc.cryingD.waving
37.A.annoyedB.nervousc.ashamedD.upset 38.A.behaveB.managec.helpD.work
39.A.pushingB.carryingc.buyingD.holding 40.A.goodsB.bottlesc.foodsD.bags
41.A.excitedB.determinedc.energeticD.grateful 42.A.sinceB.unlessc.althoughD.as
43.A.soundB.getc.feelD.look
44.A.exchangeB.leavec.keepD.spread
45.A.sellB.deliverc.hostD.pack
46.A.contributeB.leadc.applyD.agree
47.A.campaignB.tripc.procedureD.trial 48.A.elderlyB.hungryc.lonelyD.sick
49.A.awareB.afraidc.proudD.sure
50A.goingB.sleepingc.travelingD.playing 51.A.praisesB.invitationsc.repliesD.appointments 52.A.needsB.interestsc.dreamsD.efforts
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53.A.forB.throughc.besidesD.along
54.A.healthyB.publicc.normalD.tough
55.A.choiceB.profitc.judgementD.difference 第三部分:阅读理解(共两节,40分)
第一节(共15小题;每小题2分,共30分)
阅读下列短文,从每题所给的A、B、c、D四个选项中,选
出最佳选项,并在答题卡上将该项涂黑。
A
ItwasacoldmarchdayinHighPoint,Northcarolina.ThegirlsontheWesleyanAcademysoftballwerewaitingfortheirnextturnsatbatduringpractice,stampingtheirfeettostaywarm,Eighth-graderTaylorBisbeeshivered(发
抖)alittleasshewatchedherzxxkteammateParisWhiteplay.Thetwodidn’tknoweachotherwell—
Taylorhadjustmovedtotownamonthorsobefore. Suddenly,Parisfelltotheground,“Paris’
seyerolledback,”Taylorsays.
“Shestartedshaking.Iknewitwasanemergency.”
Itcertainlywas,Parishadsufferedasuddenheartfailure.Withoutimmediatemedicalcare,Pariswoulddie.“DoesanyoneknowcPR?”
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cPRisalife-savingtechnique.TodocPR,youpressonthesickperson’
schestsothatbloodmovesthroughthebodyandtakesoxygentoorgans.Withoutoxygenthebrainisdamagingquickly. Amazingly,TaylorhadjusttakenacPRcoursethedaybefore.Still,shehesitated.Shedidn’
tthinksheknewitwellenough.Butwhennooneelsecameforward,TaylorrantoParisandbegandoingcPR,
“Itwasscary.Iknewitwasthedifferencebetweenlifeanddeath,”saysTaylor.
Taylor’
sswiftactionhelpedherteammatescalmdown.onegirlcalled911.Twomorerantogettheschoolnurse,whobroughtadefibrillator,anelectronicdevices(器
械)thatcanshocktheheartbackintowork.Luckstayedwiththem:Paris’heartbeatreturned.
“IknowIwasreallylucky,”Parissaynow.“mostpeopledon’
tsurvivethis.myteamsavedmylife”
ExpertssayParisisright:Forasuddenheartfailure,thesinglebestchanceforsurvivalishavingsomeonenearbystepinanddocPRquickly.
Today,Parisisbackonthesoftballteam.Taylorwillapplyt
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ocollegesoon.Shewantstobeanurse.“Ifeelmoreconfidentinmyactionsnow,”Taylorsays.“IknowIcanactunderpressureinascarysituation.”
56.WhathappenedtoParisonamarchday? A.Shecaughtabadcold.
B.Shehadasuddenheartproblem. c.Shewasknockeddownbyaball. D.Sheshiveredterriblyduringpractice 57.WhydoesParissayshewaslucky? A.Shemadeaworthyfriend.
B.Sherecoveredfromshock.
c.ShereceivedimmediatecPR. D.Shecamebackonthesoftballteam. 58.WhichofthefollowingwordscanbestdescribeTaylor?
A.Enthusiasticandkind.
B.courageousandcalm.
c.cooperativeandgenerous.
D.Ambitiousandprofessional. B
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疹),whichoncekilled450childreneachyearanddisabledevenmore,wasnearlywipedoutintheUnitedStates14yearsagobytheuniversaluseofthemmRvaccine(疫
苗).Butthediseaseismakingacomeback,causedbyagrowinganti-vaccinemovementandmisinformationthatisspreadingquickly.Alreadythisyear,115measlescaseshavebeenreportedintheUSA,comparedwith189foralloflastyear. Thenumbersmightsoundsmall,buttheyaretheleadingedgeofadangeroustrend.Whenvaccinationratesareveryhigh,astheystillareinthenationasawhole,everyoneisprotected.Thisiscalled
“herdimmunity”,whichprotectsthepeoplewhogethurteasily,includingthosewhozxxkcan’
tbevaccinatedformedicalreasons,babiestooyoungtogetvaccinatedandpeopleonwhomthevaccinedoesn’twork.
Butherdimmunityworksonlywhennearlythewholeherdjoinsin.Whensomerefusevaccinationandseekafreeride,immunitybreaksdownandeveryoneisinevenbiggerdanger. That’
sexactlywhatishappeninginsmallneighborhoodsaroundthecountryfromorangecounty,california,where22measlescaseswerereportedthismonth,toBrooklyn,N.y.,wherea17-
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year-oldcausedanoutbreaklastyear.
Theresistancetovaccinehascontinuedfordecades,anditisdrivenbyarealbutverysmallrisk.Thosewhorefusetotakethatriskselfishlymakeotherssuffer.
makingthingsworsearestatelawsthatmakeittooeasytooptout(决定不参
加)ofwhataresupposedtoberequiredvaccinesforallchildrenenteringkindergarten.Seventeenstatesallowparentstogetanexemption(豁
免),sometimesjustbysigningapapersayingtheypersonallyobjecttoavaccine.
Now,severalstatesaremovingtotightenlawsbyaddingnewregulationsforoptingout.Butnoonedoesenoughtolimitexemptions.
Parentsoughttobeabletooptoutonlyforlimitedmedicalorreligiousreasons.Butpersonalopinions?Notgoodenough.Everyoneenjoysthelife-savingbenefitsvaccinesprovide,butthey’
llexistonlyaslongaseveryonesharesintherisks. 63(Thefirsttwoparagraphssuggestthat____________. A(asmallnumberofmeaslescasescanstartadangeroustrend B(theoutbreakofmeaslesattractsthepublicattention
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c(anti-vaccinemovementhasitsmedicalreasons D(informationaboutmeaslesspreadsquickly 64(Herdimmunityworkswellwhen____________. A(exemptionsareallowed
B(severalvaccinesareusedtogether
c(thewholeneighborhoodisinvolvedin
D(newregulationsareaddedtothestatelaws 65(Whatisthemainreasonforthecomebackofmeasles? A(Theoveruseofvaccine.
B(Thelackofmedicalcare.
c(Thefeaturesofmeaslesitself.
D(Thevaccineopt-outsofsomepeople.
66(Whatisthepurposeofthepassage?
A(Tointroducetheideaofexemption.
B(Todiscussmethodstocuremeasles.
c(Tostresstheimportanceofvaccination. D(Toappealforequalrightsinmedicaltreatment. D
Hollywood’stheorythatmachineswithevil(邪
恶)mindswilldrivearmiesofkillerrobotsisjustsilly.Therealproblemrelatestothepossibilitythatartificialintelligence(AI)maybecomeextremelygoodatachievingsome
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thingotherthanwhatwereallywant.In1960awell-knownmathematicianNorbertWiener,whofoundedthefieldofcybernetics(控制论),putitthisway:
“Ifweuse,toachieveourpurposes,amechanicalagencywithwhoseoperationwecannoteffectivelyinterfere(干
预),wehadbetterbequitesurethatthepurposewhichwereallydesire.”
Amachinewithaspecificpurposehasanotherquality,onethatweusuallyassociatewithlivingthings:awishtopreserveitsownexistence.Forthemachine,thisqualityisnotin-born,norisitsomethingintroducedbyhumans;itisalogicalconsequenceofthesimplefactthatthemachinecannotachieveitsoriginalpurposeifitisdead.Soifwesendoutarobotwiththesingleinstructionoffetchingcoffee,itwillhaveastrongdesiretosecuresuccessbydisablingitsownoffswitchorevenkillinganyonewhomightinterferewithitstask.Ifwearenotcareful,then,wecouldfaceakindofglobalchessmatchagainstverydetermined,superintelligentmachineswhoseobjectivesconflictwithourown,withtherealworldasthechessboard.
Thepossibilityofenteringintoandlosingsuchamatchshouldconcentratingthemindsofcomputerscientists.Someres
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earchersarguethatwecansealthemachinesinsideakindoffirewall,usingthemtoanswerdifficultquestionsbutneverallowingthemtoaffecttherealworld.Unfortunately,thatplanseemsunlikelytowork:wehaveyettoinventafirewallthatissecureagainstordinaryhumans,letalonesuperintelligentmachines.
SolvingthesafetyproblemwellenoughtomoveforwardinAIseemstobepossiblebutnoteasy.Thereareprobablydecadesinwhichtoplanforthearrivalofsuperintelligentmachines.Buttheproblemshouldnotbedismissedoutofhand,asithasbeenbysomeAIresearchers.Somearguethathumansandmachinescancoexistaslongastheyworkinteams—
yetthatisnotpossibleunlessmachinessharethegoalsofhumans.otherssaywecanjust“switchthemoff”
asifsuperintelligentmachinesaretoostupidtothinkofthatpossibility.StillothersthinkthatsuperintelligentAIwillneverhappen.onSeptember11,1933,famousphysicistErnestRutherfordstated,withconfidence,
“Anyonewhoexpectsasourceofpowerinthetransformationoftheseatomsistalkingmoonshine.”
However,onSeptember12,1933,physicistLeoSzilardinventedtheneutron-induced(中子诱
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导)nuclearchainreaction.
67.Paragraph1mainlytellsusthatartificialintelligencemay.
A.runoutofhumancontrol
B.satisfyhuman’srealdesires
c.commandarmiesofkillerrobots
D.workfasterthanamathematician
68.machineswithspecificpurposesareassociatedwithlivingthingspartlybecausetheymightbeableto. A.preventthemselvesfrombeingdestroyed Bachievetheiroriginalgoalsindependently
c.doanythingsuccessfullywithgivenorders D.beathumansininternationalchessmatches 69.Accordingtosomeresearchers,wecanusefirewallsto. A.helpsuperintelligentmachinesworkbetter B.besecureagainstevilhumanbeings
c.keepmachinesfrombeingharmed
D.avoidrobots’affectingtheworld
70.Whatdoestheauthorthinkofthesafetyproblemofsuperintelligentmachines?
A.ItwilldisappearwiththedevelopmentofAI.
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B.Itwillgetworsewithhumaninterference.
c.Itwillbesolvedbutwithdifficulty.
第二节(共5小题;每小题2分,共10分)
根据短文内容,从短文后的七个选项中选出能填入空白处的
最佳选项。选项中有两项为多余选项。
Everyanimalsleeps,butthereasonforthishasremainedfoggy.Whenlabratsarenotallowedtosleep,theydiewithinamonth.71
oneideaisthatsleephelpsusstrengthennewmemories.72Weknowthat,whileawake,freshmemoriesarerecordedbyreinforeing(加
强)connectionsbetweenbraincells,butthememoryprocessesthattakeplacewhilewesleephavebeenunclear. Supportisgrowingforatheorythatsleepevolvedsothatconnectionsbetweenneurons(神经
元)inthebraincanbeweakenedovernight,makingroomforfreshmemoriestofromthenextday.73
Nowwehavethemostdirectevidenceyetthatheisright.74Thesynapsesinthemicetakenattheendofaperiodofsleepwere18percentsmallerthanthosetakenbeforesleep,showingthattheconnectionsbetweenneuronsweakenwhilesleeping.
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IfTononi`stheoryisright,itwouldexplainwhy,whenwemissanight`s,wefinditharderthenextdaytoconcentrateandlearnnewinformation-ourbrainsmayhavesmallerroomfornewexperences.
Theirresearchalsosuggestshowwemaybuildlastingmemoriesovertimeeventhoughthesynapscsbecomethinner.Theteamdiscoveredthatsomesynapsesseemtobeprotectedandstayedthesamesize.75“youkeepwhatmatters,”Tononisays.
A.Weshouldalsotrytosleepwellthenightbefore. B.Ti’
sasifthebrainispreservingitsmostimportantmemories. c.Similarly,whenpeoplegoforafewdayswithoutsleeping,theygetsick.
D.Theprocessestakeplacetostopourbrainsbecomingloadedwithmemories.
E.That’
swhystudentsdobetterintestsiftheygetachancetosleepafterlearning.
F.“Sleepisthepricewepayforlearning,”
saysGiulioTononi,whodevelopedtheidea.
G.Tononi’
steammeasuredthesizeoftheseconnections,orsynapses,i
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nthebrainsof12mice.
第四部分:书面表达(共两节,35分)
第一节(15分)
你的英国朋友jim所在的学校要组织学生来中国旅行,有两条线路可以选择:“长江之行”或者“泰山之旅”。jim来信希望你能给些建议。请你给他回信,内容包括: 1.你建议的线路;
2.你的理由;
3.你的祝愿。
注意:1.词数不少于50;
2.开头和结尾已给出,不计入总词数。
Dearjim,
yours,
LiHua
第二节(20分)
假设你是红星中学高三学生李华,请根据以下四幅图的先后顺序,写一篇英文周记,记录毕业前夕你们制作以“感恩母校”为主题的毕业纪念视频的全过程。注意:词数不少于60。提示词:视频video
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范文三:2017年北京高考英语作文范文_北京高考英语作文精选
2017年北京高考英语作文范文_北京高考
英语作文精选
高考英语作文是有一些难写~但是英语作文的写作也不
是很难~想知道2017年北京高考的预测英语作文有哪些吗?
下面是学习啦小编给大家整理的北京高考英语作文~供你参
考!
2017年北京高考英语作文范文篇1 Hi, everyone ,
We‘ll have an important activity—picking apples.
The picking will go on from 8:00 am to 11:00 am next Saturday and welcome all of the people in our community to join in the activity .
To join in the activity , you should sign your name in the office before 5:00 pm next Thursday ,which is the deadline ! Don‘t miss it !
Attention! It is suggested that all the people who will join in picking apples should wear a hat and a pair of gloves because there will be a lot of leaves or dirty things that will otherwise fall on your head and make your hands dirty .
Be active , everyone in our community !
The community board
2017年北京高考英语作文范文篇2 Dear Sir ,
I’m LiHua , a Chinese student taking summer course in your university . I’m writing to ask for help .
I came here last month and found my courses
interesting .But I have some difficulty with note-taking and I have no idea of how to use the library . I was told the learning center provides help for students and I’m anxious to get help from you. I have no class on Tuesdays mornings and Friday afternoons . Please let me know which day is ok with you. You may email or phone me . Here are my email address and phone number :lihua@1236.com ; 1234567.
Look forward to your reply .
Yours ,
Li Hua
2017年北京高考英语作文范文篇3 Dear Jim,
It’s great to hear from you. I feel proud knowing your interest in Chinese history.
As for my favourite figure in Chinese history, it must be Wei Yuan, a great thinker in the late Qing Dynasty. He, in his book, Haiguo Tuzhi (Maps and Records of the World), introduced modern technologies and ideas
to China. That opened our eyes to the world. In fact, he inspires me to major in English in college to be a bridge between China and the world.
Interested in knowing more? I can find you some books! Just let me know.
Cheers!
Yours,
Li Hua
AA篇4
Dear Shitou~
So great to receive your letter on May 1st, in which you inquired about my plan after graduation. Now, I am writing to illustrate it and my accounts。 As is
known to all, so many graduates are eager to set feet on their work-life roads. According to a survey by National Department of Education, more than six million college students will leave the so called ?Ivory Tower?
this year. It is clear that the competition of job-hunting will be extremely furious. On the contrary, it seems advisable for me to further my study and get a master’s degree. What makes me convinced is that a higher degree and better educational background will,
undoubtedly, enable me to make full preparation for entering the society. Besides, if possible, I will get involved in social and practical activities in my spare time。 Taking all aspects into account, I choose to study as a postgraduate。
Many thanks for your concern.
Best wishes!
AA篇5
1. 参加者:美国北地中学校队和我校校队
2. 地点:水泥球场
3. 时间:2005年11月20日(星期天)下午4点
4. 组织者:我院学生会文体部
5. 海报发出时间:2005年11月14日
POSTER
Friendly Basketball Match
Under the auspices of the Recreational and Phys ical Culture Department of the Students’ Union of our
school,a friendly basketball watch will be held between the visiting U.S.Northfield Team and ours on the cement basketball count on Sunday, November20th 2005 at 4:00 p.m.
the Recreational and Physical Culture Department
of the Students’ Union
November 14th 2005
AA篇6
Dear friend,
Welcome to our school. I would like to talk about two ways of study in our school. The first way is to study in groups. When we study in groups, we can help each other. We can learn to listen to others and how to work together. Also, everyone can have chances to express his own ideas. The other way we like is to study by ourselves. We can make our own plans for study and learn to make good use of time. We can also learn to think by ourselves. And the most important thing is that we we can be the master of our own study Thanks for listening!
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3.2017年高考英语满分作文范文汇总
4.2017北京高考英语作文
范文四:2017年高考真题英语听力原文(北京卷)
2017年高考真题英语听力原文(北京卷)
1. M: Let’s meet after school tomorrow.
W: All right, I’ll finish school at five o’clock, and I’m free after that.
M: So is six o’clock okay with you?
W: Fine. Then we can go to the cinema and see the film that starts at seven o’clock.
2. W: Come on, you just sit around all day! Why don’t you do something?
M: What do you suggest?
W: Maybe join in a club is good for you. Look, here are some interesting ones. The film club, the travel club and the sports club.
M: Well, I think I’ll join the travel club so I can visit different places.
3. W: What was the weather like yesterday?
M: It was changing all the time!
W: How was that?
M: Uh, it started out warm and sunny, but when I went into the mountains and climbed higher, it started snowy. Then, when I came back, a strong warm wind began to blow.
4.
W: I’m taking a paper cutting class.
M: Cool! What have you cut out so far?
W: I’ve cut a fish and a monkey out of paper. That was amazing!
M: Yes, sounds a lot of fun. If I have the chance to attend the class, I’m going to cut out a bird.
5.
W: What can I do for you?
M: I want to check out these books.
W: Your library card, please. Oh, you have lead fees. It comes to 4 dollars. You have to pay it off before you check out all books.
M: Ok, no problem.
6~7
M: Ground transportation services. How can I help you?
W: I have several guests coming to visit for the holidays, and I want to know how I can get them from the airport to my house.
M: Okay, are you familiar with our door-to-door shuttle service?
W: Yes, I can use it myself. The thing is, I have 50 dollars a person. That means 350 dollars for seven people. It’s a little expensive.
M: How about hiring our mini bus?
W: How much is it?
M: It costs 150 dollars, and you can drive straight from the airport to your house.
W: Oh, that sounds great. Can I make a reservation now?
M: Sure, but I’ll need the flight information for your guests.
W: Sorry, I don’t have the information now, I’ll call you back.
M: Okay. Goodbye.
8~9
M: Hi, what will you do with your broken cellphone?
W: I’ll throw it away. I don’t need it any more.
M: Don’t throw away electronic waste carelessly! It’s dangerous to the environment!
W: You mean I should keep these useless things at home?
M: I’m not saying that. But do you know that every year a lot of useless computers and cellphones will ruin the soil?
W: Oh, I see. So what do you think I should do then?
M: You can sell the phone, and it can be recycled.
W: All right. I think you are right. I’ll do that.
M: Great.
10~12.
W: Peter? Hi, how are you? I haven’t seen you for ages!
M: Hello, Mary. Well, it must be at least five years. What are you doing here?
W: I came for a meeting. Business trip, you know. Anyway, how are you?
M: I’m good, thanks. I still work in a school. What about you?
W: I have a new job now, so I have to travel a lot.
M: What do you do?
W: I work for a travel agency. Working in a restaurant was just too boring.
M: Your new job sounds interesting! Have you got time for a coffee? So we can catch up?
W: Sure, why not?
M: Oh, there’ s a nice café about two minutes from here.
W: Let’s go then.
13~15
W: It ’s 8:00 am, and I’m on the platform at Sullivan Station. I’m waiting for the train to central station. I’m noticing that they’ve made improvements to this station. It’s cleaner, there are benches to sit on, and there are the arts on the walls. Because of that, this part of my trip has become more pleasant. Now it’s 8:30. I’ve arrived at the central station. The No.3 bus is in the weary side, and the bus is often very crowded at this time, so I choose to walk to my office. Still I have to say that trains and buses and walking are all better than driving. Traffic is getting worse every day and parking is more expensive. I guess it’s worth leaving my car at home. This is Jenny Waxlo reporting.
16~20
W: Hello, Park at delivery services. Can I help you?
M: Yes. I need to send one package.
W: What’s in the package?
M: Uh, a dictionary and some magazines.
W: Where are you sending your package?
M: Overseas. To Italy.
W: I see. And how will you send it? By air or regular mail?
M: By air, please.
W: All right. When is it convenient for the mailman to fetch the package?
M: At 5 o’clock, Monday afternoon.
W: Ok. By the way, does your package need packing?
M: Yes. A medium box will do.
W: Your name and address, please?
M: Hudson Acket. 89 Street, Chicago, 15374.
W: Could you spell your last name, please?
M: It’s A-C-K-E-T.
W: And your telephone number, please?
M: It’s 4159786.
W: How would you like to pay?
M: With my credit card.
W: Okay. Our mailman will arrive at 89 Street, Chicago, 15374 at 5 o’clock, Monday afternoon. The package will be packed with a medium box, am I right?
M: Yes. That’s it. Thank you. Have a nice day!
W: You too.
范文五:2017年高考真题 英语 (北京卷)
英语 2017年高三2017年北京卷英语
英语
考试时间:____分钟
题型 单选题 简答题 书面表达 总分
得分 单选题 ,本大题共15小题,每小题____分,共____分。,
21. Samuel, the tallest boy in our class, ______ easily reach the books on the
top shelf.
A. must
B. should
C. can
D. need
22. —Peter, please send us postcards ______ we’ll know where you have visited.
—No problem.
A. but
B. or
C. for
D. so
23. Every year, ______ makes the most beautiful kite will win a prize in the
Kite Festival.
A. whatever
B. whoever
C. whomever
D. whichever
24. —______ that company to see how they think of our product yesterday?
—Yes. They are happy with it.
A. Did you call
B. Have you called
C. Will you call
D. Were you calling
25. ______ birds use their feathers for flight, some of their feathers are for
other purposes.
A. Once
B. If
C. Although
D. Because
26. Jane moved aimlessly down the tree-lined street, not knowing ______she was
heading.
A. why
B. where
C. how
D. when
27. Many airlines now allow passengers to print their boarding passes online
______ their valuable time.
A. save
B. saving
C. to save
D. saved
28. If you don’t understand something, you may research, study, and talk to
other people _______ you figure it out. A. because
B. though
C. until
D. since
29. In the 1950s in the USA, most families had just one phone at home, and
wireless phones _______ yet.
A. haven’t invented
B. haven’t been invented
C. hadn’t invented
D. hadn’t been invented
30. The national park has a large collection of wildlife, _________ from
butterflies to elephants.
A. ranging
B. range
C. to range
D. ranged
31. The little problems ______ we meet in our daily lives may be inspirations
for great inventions.
A. that
B. as
C. where
D. when
32.Jim has retired, but he still remember the happy time _______ with his
students.
A. to spend
B. spend
C. spending
D. spent
33.People______better access to health care than they used to,and they’re living longer as result.
A. will have
B. have
C. had
D. had had
34. If the new safety system _______ to use, the accident would never have happened.
A. had been put
B. were put
C. should be put
D. would be put
35. Many people who live along the coast make a living _______ fishing industry. A. at
B. in
C. on
D. by
简答题,综合题, ,本大题共6小题,每小题____分,共____分。,
36.第二节 完形填空(共 20 小题;每小题 1.5 分,共 30 分)
阅读下面短文,掌握其大意,从每题所给的 A、B、C、D 四个选项中,选出最佳选项,并
在答题卡上将该项涂黑。
Hannah Taylor is a schoolgirl form Manitoba,Canada.One day, when she was five years old,she was walking with her mother in downtown Winnipeg.They saw a man____out of a garbage can.She asked her mother why he did that and her mother said that the man was homeless and hungry.Hannah was very____.She couldn't understand why some people had to live their without shelter or enough food.Hannah started to think about how she could____,but,of course,there is not a lot one five-year-old can do to solve(解决)the problem of homelessness.
Later ,when Hannah attended school, she saw another homeless person. It was a woman,____ an old shopping trolley(购物车)which was piled with____. It seemed
that everything the woman owned was in them. This made Hannah very sad, and even more____to do something.She had been talking to her mother about the lives of homeless people____they first saw the homeless man. Her mother told her that
if she did something to change the problem that made her sad, she wouldn’
t____as bad.
Hannah began to speak out about the homelessness in Manitoba and then in other provinces.She hoped to____her message of hope and awareness.She started the Ladybug Foudation ,an organization aiming at getting rid of bomekssacss. She began to “Big Bosses” lunches, where she would try to persuade local business Leaders to ____to the cause.She also organized a fundraising(募捐)drive in
“Ladybug Jars” to collect everyone`s spare change during “Make Change”
month. More recently, the foundation began another ____ called National Red Scarf Day-a day when people donate $20 and wear red scarves in support of Canada`s ____and homeless.
There is an emergency shelter in Winnipeg called “Hannah`s Place”,something
that Hannah is very____of. Hannah`s Place is divided into several areas,providing shelter for people when it is so cold that____outdoors can mean death.In the more than five years since Hannah began her activities,she hasreceived a lot of ____.
For example, she received the 2007 BRICKAward recognizing the 52 of young
people to change the world. But 53 all this, Hannah still has the 54 life of a Winnipeg schoolgirl, except thatshe pays regular visits to homeless people.
Hannah is one ofmany examples of young people who are making a 55 in the world.You can,too!
(36) A. jumping B. eating C. crying D. waving
(37) A. annoyed B. nervous C. ashamed D. upset
(38) A. behave B. manage C. help D. work
(39) A. pushing B. carrying C. buying D. holding
(40) A. goods B. bottles C. foods D. bags
(41) A. excited B. determined C. energetic D. grateful
(42) A. since B. unless C. although D. as
(43) A. sound B. get C. feel D. look
(44) A. exchange B. leave C. keep D. spread
(45) A. sell B. deliver C. host D. pack
(46) A. contribute B. lead C. apply D.agree
(47) A. campaign B. trip C. procedure D. trial
(48) A. elderly B. hungry C. lonely D. sick
(49) A. aware B. afraid C. proud D. sure
(50) A. going B. sleeping C. traveling D. playing
(51) A. praises B. invitations C. replies D. appointments
(52) A. needs B. interests C. dreams D. efforts
(53) A. for B. through C. besides D. along
(54) A. healthy B. public C. normal D. tough
(55) A. choice B. profit C. judgement D. difference
37.第一节 (共 15 小题;每小题 2 分,共 30 分)阅读下列短文,从每题所给的 A、B、
C、D 四个选项中,选出最佳选项,并在答题卡上将该项涂黑。
A
It was a cold March day in High Point,North Carolina. The girls on the Wesleyan Academy softball were waiting fortheir next turns at bat during practice, stamping their feet to stay warm,Eighth-grader Taylor Bisbee shivered(发抖) a little as she watched her zxxk teammate Paris White play. Thetwo didn’t know each other well —Taylor had just moved to town a month or so before.
Suddenly, Paris fell to the ground,“Paris’s eye rolled back,” Taylor
says. “She started shaking. I knew it was an emergency.”
It certainly was, Paris had suffered asudden heart failure. Without immediate medical care, Paris would die. “Doesanyone know CPR?”
CPR is a life-saving technique. To do CPR,you press on the sick person’s
chest so that blood moves through the body andtakes oxygen to organs. Without oxygen the brain is damaging quickly.
Amazingly, Taylor had just taken a CPRcourse the day before. Still, she hesitated. She didn’t think she knew it wellenough. But when no one else came forward, Taylor ran to Paris and began doingCPR, “It was scary. I knew it was
the difference between life and death,” saysTaylor.
Taylor’s swift action helped her teammatescalm down. One girl called 911. Two more ran to get the school nurse, who broughta defibrillator, an electronic devices(器械) that can shock the heart back into work. Luck stayed with them:Paris’ heartbeat returned.
“I know I was really lucky,” Paris say now. “Mostpeople don’t survive this.
My team saved my life”
Experts say Paris is right: For a suddenheart failure, the single best chance for survival is having someone nearbystep in and do CPR quickly.
Today, Paris is back on the softball team.Taylor will apply to college soon. She wants to be a nurse. “I feel moreconfident in my actions now,” Taylor
says. “I know I can act under pressure ina scary situation.”
(56)What happenedto Paris on a Marh day?A.She caught a bad cold.B. She had a sudden heartproblem.C.She was knocked down by a ball.D.She shivered terribly during practice
(57)Why does Parissay she was lucky?A.She made a worthy friend.B. She recovered from shock.C. Shereceived immediate CPR.D.She came back on the softball team. (58)Which of thefollowing words can best describe Taylor?A.Enthusiastic and kind.B.Courageousand calm.C.Cooperative and generous.D.Ambitious and professional.
【语篇导读】本文是一篇记叙文,讲述了垒球队一名女孩Paris在打球的过程中突发心力
衰竭,队友Taylor紧急对Paris进行了心肺复苏,送往医院后她恢复了心跳的故事,旨在
说明面临心力衰竭时,保持冷静并进行紧急心肺复苏的重要性。
38.B
Inspiring young minds!
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bringing a unique combination of challenging ideasand good fun to young fans every month.
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Take a look online—evidence shows that thousands ofteachers and parents know a good thing when they see it and recommend TOKNOW totheir friends. Happy Birthday All Year!
What could be more fun than a gift that keeps coming through theletterbox every month? The first magazine with your gift message will arrive intime for the special day.
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(59) Why is TOKNOWa special magazine?A. It entertains young parents.B. It provides serioussdvertisements.C. It publishes popular science fictions.D. It combines fun withcomplex concepts.
(60) What doesTOKNOW offer its readers?A. Online courses.B. Articles on new topics.C.Lectures on a balanced life.D. Reports on scientific discoveries. (61) How muchshould you pay if you make a 12-mouth subscription to TOKNOW with gift packfrom China?A. ?55. B. ?60. C. ?65. D.
?70.
(62) Subscribersof TOKNOW would get .A.free birthday presentsB. full refund within 28 daysC. membership of the TOKNOWclubD. chances to meet the experts in person
【语篇导读】本文是一则广告,介绍TORNOW杂志,以其独特的观点和趣味性在儿童中很受
欢迎。该杂志没有广告,内容创新,文章新颖,家长和儿童都推荐给身边的朋友,最后提
到种类、价格和退订。
39.C
Measles(麻疹), which once killed 450 children each year and disabled even more,was nearly wiped out in the United States 14 years ago by the universal use ofthe MMR vaccine(疫苗). But thedisease is making a comeback, caused by a growing anti-vaccine movement andmisinformation that is spreading quickly. Already this year, 115 measles caseshave been reported in the USA, compared with 189 for all of last year.
The numbers might sound small, but they arethe leading edge of a dangerous trend. When vaccination rates are very high, asthey still are in the nation as a whole, everyone is protected. This is called“herd immunity”, which protects
the people who get hurt easily, including thosewho zxxk can’t be vaccinated
for medical reasons, babies too young to getvaccinated and people on whom the vaccine doesn’t work.
But herd immunity works only when nearly thewhole herd joins in. When some refuse vaccination and seek a free ride,immunity breaks down and everyone is in even bigger danger.
That’s exactly what is happening in smallneighborhoods around the country from Orange County, California, where 22measles cases were reported this month, to Brooklyn, N.Y., where a 17-year-oldcaused an outbreak last year. The resistance to vaccine has continued fordecades, and it is driven by a real but very small risk. Those who refuse totake that risk selfishly make others suffer.
Making things worse are state laws that makeit too easy to opt out(决定不参加)
of what are supposed to be required vaccines for all childrenentering kindergarten. Seventeen states allow parents to get an exemption(豁免),
sometimes just by signing apaper saying they personally object to a vaccine. Now, several states are moving to tightenlaws by adding new regulations for opting out. But no one does enough to limitexemptions.
Parents ought to be able to opt out only forlimited medical or religious reasons. But personal opinions? Not good enough.Everyone enjoys the life-saving benefits vaccines provide, but they’ll existonly as long as everyone shares in
the risks.
(63)The first twoparagraphs suggest that ____________.A(a small number of
measles cases can start a dangerous trendB(the outbreak of measles attractsthe
public attention C(anti-vaccine movement has its medical reasonsD(information
about measles spreadsquickly
(64)Herd immunityworks well when ____________.A(exemptions are
allowedB(several vaccines are used togetherC(the whole neighborhood is
involved in D(new regulations are added to thestate laws
(65)What is themain reason for the comeback of measles?A(The overuse of
vaccine.B(The lack of medical care.C(The features of measles itself.D(The
vaccine opt-outs of some people.
(66)What is thepurpose of the passage?A(To introduce the idea of
exemption.B(To discuss methods to cure measles.C(To stress the importance of
vaccination. D(To appeal for equal rights inmedical treatment.
【语篇导读】文章介绍了曾经致命且几乎消失了的麻疹在近年来卷土重来,究其原因,是
少数人拒绝注射疫苗,导致了自己及其他人的健康受损,作者借此呼吁每个人都注射麻疹
疫苗。
40.D
Hollywood’s theory that machines with evil(邪恶) minds will drive armies
ofkiller robots is just silly. The real problem relates to the possibility thatartificial intelligence(AI) may become extremely good at achieving somethingother than what we really want. In 1960 a well-known mathematician NorbertWiener, who founded the field of cybernetics(控制论), put it this way:
“If we use, to achieve our purposes, a mechanicalagency with whose operation we cannot effectively interfere(干预), we had better be quite surethat the
purpose which we really desire.”
A machine with a specific purpose hasanother quality, one that we usually associate with living things: a wish topreserve its own existence. For the machine, this quality is not in-born, noris it something introduced by humans; it is a logical consequence of the simplefact that the machine cannot achieve its original purpose if it is dead. So ifwe send out a robot with the single instruction of fetching coffee, it willhave a strong desire to secure success by disabling its own off switch or evenkilling anyone who might interfere with its task. If we are not careful, then,we could face a kind of global chess match against very determined, superintelligent machines whose objectives conflict with our own, with the realworld as the chessboard.
The possibility of entering into and losingsuch a match should concentrating the minds of computer scientists. Someresearchers argue that we can seal the machines inside a kind of firewall,using them to answer difficult questions but never allowing them to affect thereal world. Unfortunately, that plan seems unlikely to work: we have yet toinvent a firewall that is secure against ordinary humans, let alone superintelligent machines.
Solving the safety problem well enough tomove forward in AI seems to be possible but not easy. There are probablydecades in which to plan for the arrival of super intelligent machines. But theproblem should not be dismissed out of hand, as it has been by some AIresearchers. Some argue that humans and machines can coexist as long as theywork in teams—yet that isnot possible
unless machines share the goals of humans. Others say we can just “switchthem
off” as if super intelligent machines are too stupid to think of that possibility.Still others think that super intelligent AI will never happen. On September11, 1933, famous physicist Ernest Rutherford stated, with confidence, “Anyonewho expects a source of power in the transformation of these atoms is talkingmoonshine.” However, on September 12, 1933, physicist Leo Szilard invented theneutron-induced(中子诱导) nuclearchain reaction.
(67).Paragraph 1mainly tells us that artificial intelligence may .A. run out of human controlB.satisfy human’s real desiresC. command armies of
killer robotsD. work fasterthan a mathematician
(68).Machines withspecific purposes are associated with living things partly because they mightbe able to .A. preventthemselves from being destroyedB achieve their original goals independentlyC.do anything successfully with given ordersD. beat humans in international chessmatches
.A. help (69)According tosome researchers, we can use firewalls to
super intelligentmachines work betterB. be secure against evil human beingsC. keep machines frombeing harmedD. avoid robots’ affecting the world
(70)What does theauthor think of the safety problem of super intelligent machines?A. It willdisappear with the development of AI.B. It will get worse with humaninterference.C. It will be solved but with difficulty.D.It will stay for adecade.
【语篇导读】本文为科技文,来自于2016年6月的《科学美国人》(英文原名:
ScientificAmerican),主要讲的是人工智能artificial intelligence (AI)随着科技
的发展可能超出人类的控制以及人类应如何应对此类安全问题。
41.第二节 (共 5 小题;每小题 2 分,共 10 分) 根据短文内容,从短文后的七个选项
中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Every animal sleeps,but the reason for thishas remained foggy.When lab rats are not allowed to sleep,they die within amonth. 71
One idea is that sleep helps us strengthennew memories. 72 We know that,while awake,fresh memories are recorded by reinforeing (加强)connections
between braincells,but the memory processes that takeplace while we sleep have been unclear.
Support is growing for a theory thatsleep evolved so that connections between neurons(神经元)in the brain can be weakenedovernight,making room for fresh memories to from the next day. 73
Now we have the most direct evidence yet that he is right. 74 Thesynapses in the mice taken at the end ofa period of sleep were 18 per cent smaller than those taken beforesleep,showing that the connections between neurons weaken while sleeping.
If Tononi`s theory isright,it would explain why,when we miss a night`s,we find it harder the nextday to concentrate and learn new information-our brains may have smaller roomfor new experences.
Their research also suggests how we may build lasting memories overtime even though the synapscs become thinner.The team discovered that somesynapses seem to be protected and stayed the same size. 75 “You keep what matters,”
Tononi says.A. Weshould also try to sleep well the night before.B. Ti’s as if
the brain is preservingits most important memories.C. Similarly, when people go for a few days withoutsleeping, they get sick.D. The processes take place to stop our brains becomingloaded with memories.E. That’s why students do better
in tests if they get achance to sleep after learning.F. “Sleep is the price we
pay for learning,”says Giulio Tononi, who developed the idea.G. Tononi’s team
measured the sizeof these connections, or synapses, in the brains of 12 mice. 【语篇导读】本文是一篇说明文,主要探讨了动物(包括人类)睡眠的原因,提出了两种
假设“帮助巩固新的记忆”和“为明天的全新记忆腾出空间”。其中,后一种假设得到了
实验的支持,为越来越多的人所认可。同时,提出该假设的研究人员也指出,重要的记忆
是不会被清除的,而是被保留下来,成为永久记忆。 71题
书面表达 ,本大题共____分。,
42.第四部分:书面表达(共两节,35 分) 第一节 (15分)
你的英国朋友Jim所在的学校要组织学生来中国旅行,有两条线路可以选择:“长江之行”
或者“泰山之旅”。Jim来信希望你能给些建议。请你给他回信,内容包括:1.你建议的
线路;2.你的理由;3.你的祝愿。
注意:1.词数不少于50;2.开头和结尾已给出,不计入总词数。
Dear Jim,
Yours,
Li Hua
书面表达 ,本大题共____分。,
43.第二节 (20 分)
假设你是红星中学高三学生李华,请根据以下四幅图的先后顺序,写一篇英文周记,记录毕业前夕你们制作以“感恩母校”为主题的毕业纪念视频的全过程。注意:词数不少于60。提示词:视频video
答案
单选题
C D B A C B C C D A A D B A B
简答题
36-40 BDCAD 41 -45 BACDC 46-50 AABCB 51-55 ADCCD
(56)B(57)C(58)B
(59)D(60)B(61)D(62)B
(63)A(64)C(65)D(66)C
(67)A(68)A(69)D(70)C
(71)C(72)E(73)F(74)G(75)B
书面表达
【参考范文】
I am glad to learn that you are going to visit China with your classmates and teachers. There are two routes for you to choose from, one is to visit the Changjiang River, the other is to climb Tai mountain
Of the two routes, I strongly recommend that you should pay a visit to Tai mountain. Because it is not only beautiful, but also rich in history contexts and vivid legends passed on from one generation to another
I believe that the trip will be both relaxing and rewarding,it is bound to be
a memorable experience for you。
【参考范文】
In order to leave some impressive memories for all of us before graduation,
our class made a special video to express our appreciation to our school。
Firstly we carried out a heat discussion about how to design the video, during the discussion, various details were put forward. Secondly we began to make the video, we not only shot some wonderful videos in the school yard but also interviewed our teachers .our teachers expressed best wishes for us. At last, Those who are talented in computer contributed to the making of the video including clipping the video and adding our love to school
The show received a warm welcome among our fellow schoolmates。When we saw the
video, Memories of the past flooded into our minds.
解析
单选题
根据语境可以判断,塞缪尔能够拿到架子顶层的书。can表示能力,译为“能够”;must表示必要性,译为“必须”;should表示劝告、建议,译为“应该”;need表示需要,译为“需要”。can与语境相符,因此答案用关C。
根据语境可以判断,两个并列句存在因果关系,前一句是因,后一句是果,表示因果关系的连词,结果是用so。but是表示转折关系的连词,or是表示选择关系的连词,for是表示因果关系的连词,后接原因,因此答案用关D。
从句缺少主语,并且只有人能够发出制作风筝的动作,又因为whomever不能作主语,所以选whoever,因此答案用关B。
你昨天有没有给那家公司打电话问问他们对我们的产品感觉怎么样,发生在过去,用过去式,因此答案用A。
尽管鸟儿们用羽毛来飞翔,但是他们的一些羽毛还有其他用途,前后之间是让步关系,因此答案用C。
动词knowing之后是宾语从句,head是不及物动词,从句不缺主干成分,故选择连接副词,根据意思选择where,因此答案用关B。
许多航空公司现在允许乘客网上打印他们的登机牌来节省时间,动词不定式表目的,因此答案用C。
句意是如果遇到不懂的东西,你可以搜索,研究,和别人交流直到你弄清楚,A选项意为“因为”,B选项意为“尽管”,D选项“自从”或者“因为”,C选项符合语境,因此答案用C。
句意是20世纪50年代的美国,大多数家庭只有一部电话,无线电话直到那时还没有被发明出来,。首先无线电话与发明是被动关系,所以排除A和C,另外通过时间“直到那时”,相当于by+过去的时间,应当选择过去完成时,因此答案用D。
句意是国家动物园有一大群野生动物,从蝴蝶到大象都有,range是不及物动词,意为“(在一定幅度内)变化”,不及物动词不能用被动,所以排除D。 ranged,B。 range为动词原形,只有当非谓语动词作补语时才会用到动词原形,C。 to range虽是主动,但是表示目的,原因或结果,与题意不符,因此答案用A。
句意是我们在日常生活中遇到的那些小问题有可能会成为伟大发明的灵感,先行词是the little problems,在从句中做meet的宾语,故选关系代词,排除C和D,先行词前有不定代词little修饰,故选that,因此答案用A。
句意是吉姆已经退休了,但是他仍然记得和学生们一起度过的快乐时光,我们常说“度过时光”, 所以time和spend是被动关系,故选D spent用过去分词表示被动和完成,因此答案用D。
句意是]现在人们有了比过去更便捷的医疗,所以人们活得更久了,A。 will have 一般将来时,B。 have 一般现在时,C。 had一般过去时,D。 had had 过去完成时,这句话都
是在描述现在的医疗情况让人们变好,表达的是现在的状态,所以应该选择一般现在时have,因此答案用B。
根据语境可以判断,要是安全系统被投入使用的话,这个意外就不会发生了,根据句意,可以判断是对过去的虚拟,所以从句是过去完成时的形式,因此答案用关A。 句意是很多住在海边的人们靠养渔业为生,“在。。。工业中”,应选B。 in 在?里,此题容易误选D。 by,误以为是靠捕鱼这种方式,而忽略了fishing后的名词industry,因此答案用D。
简答题
(36)考查上下文串联。A. jumping 跳B. eating 吃 C. crying 哭 D. waving挥手他们看见一个人从垃圾桶里捡东西吃,根据后文的hungry,因此选B。
(37)考查上下文串联。A. annoyed 生气的B. nervous 紧张的C. ashamed 羞耻的D. upset难过的。Hannah很难过,根据后文 “She couldn’t understand why some people
had to live their lives without shelter or enough food” 可知,她的心情是难过的,同时在第二段最后一句,有sad近义词复现,因此选D。
(38)考查上下文串联。A 表现、举止,B 管理、经营,C 帮助,D。 work 工作根据上文Hannah看到无家可归的人感觉很难过,所以想要伸出援手,因此选C。
(39)考查上下文串联。A 推;B拿着、扛着,C 买,D 拿着。主语是无家可归的女人,宾语是一个老旧的购物车,所以动作为pushing 推,因此选A。
(40)考查上下文串联。A 货物,商品,私人物品,不能与in them搭配;B 瓶子,“她的一切都在瓶里里”逻辑不通顺;C 食物, 与上文“无家可归的人捡垃圾的”人设不符合;D袋子, 逻辑通顺,“她的一切东西都在袋子里”。根据后文everything the women
owned was in them, them 指代上文里手推车里堆满的东西,因此选D。 (41)考查上下文串联。A excited激动的,B determined坚定的,C energetic有活力的,D grateful感激的。由37空Hannah看到那个流浪汉后心中感到不安,及后来她又看到一个无家可归的女人,原文说This made Hannah very sad。 正是这种强烈的对比,才使得Hannah决心要帮助无家可归的人。而且此空前还有even more加强语气,因此选B。 (42)考查上下文串联。A 自从,B 除非,C 尽管,D 当。正如,随着,根据上文37空Hannah看到那个流浪汉时,Hannah无法理解为什么有人无家可归还要饿肚子,Hannah was very sad。 所以此处句意是说自从他们遇到了那个无家可归的人,Hannah就一直在和她妈妈讨论无家可归的人的生活,had been talking指一直在说,所以这里表示自从,因此选A。
(43)考查上下文串联。A 听起来,B 得到,变得,C 感觉,D 看起来。根据上文,Hannah的感觉是sad,所以她妈妈告诉她如果她可以做点什么,改变这一切,那么她就不会感觉这么糟糕了,此处应填“感到”,因此选C。
(44)考查上下文串联。A 交换,B 离开、留下,C 保持,D 传播。根据此段第一句的speak out,Hannah开始在公开场合做些关于无家可归的人的演讲,想呼吁人们关注他们,根据speak out,可知此空是说她希望传播希望和提升人们的意识,因此选D。
(45)考查上下文串联。A卖,B寄送,C主持,举办D打包。根据此空句子后半句,她会在午餐期间尽力说服当地的企业家为这一扶贫事业做出贡献。所以此空Hannah是举办一些“大老板”午餐,这是她举办的一种活动,因此选C。
(46)考查上下文串联。A做贡献、出力,B导致,C应用,D同意。根据原文可知,Hannah开始卖饭给当地的大老板,在这个过程中她尝试去说服当地的大商人为摆脱homelessness出一把力,因此选A。
(47)考查上下文串联。A政治或商业活动,B旅行,C流程,D试验。根据本空前一个another,提醒前面已经出现过同类型的一个名词;而前文提到的与募捐有关的活动,是一个“零钱月”,而another后面的另一个内容是 “National Red Scarf Day”,让人们在当天捐出20美金,同样也是一个活动,因此选A。
(48)考查上下文串联。A年长的,B饥饿的,C孤独的,D生病的。根据上文第一段妈妈的话中提到 “the man was homeless and hungry”,则和本空相对应,名词复现,因此选B。
(49)考查上下文串联。A意识到的,B担忧的,C骄傲的,D确认的。根据下文的描述,Hannah’s Place分布在了好几个区域,能够给流浪者们提供避难以及躲避严寒的地方,所以Hannah已经为很多流浪者提供了帮助,是她感到骄傲的事,因此选C。 (50)考查上下文串联。A去、到,B睡觉,C旅行,D玩耍。根据全文可以知道Hannah帮助的主角是流浪汉,本句想表达的是Hannah’Place能让流浪汉在严寒的日子找到避难所,
。 而这种寒冷的条件下,睡在户外相当于死亡,因此选B
(51)考查上下文串联。A表扬,B邀请,C回复,D约会。根据下文可知Hannah曾获得“2007 BRICK Award”奖,可判断主人公因自己的善行获得了很多表扬,,因此选A。 (52)考查上下文串联。,A需求,B兴趣,C梦想,D努力。根据前文可知,Hannah曾获得“2007 BRICK Award”奖,这个奖认可年轻人为改变世界做出的努力,因此选D。 (53)考查上下文串联A因为,B通过,C除了,D一起。根据下文可知,Hannah仍然过着普通校园女生的生活,做慈善、领奖等都是校园生活以外的内容,根据前后情节的逻辑关系,因此选C。
(54)考查上下文串联。A健康的,B公共的,C平常的,D困难的。根据上下文,可知Hannah在慈善活动以外,依旧过着普通校园女孩的生活,和其他女孩并没有区别,只是常常要去探望无家可归的人,因此选C。
(55)考查上下文串联。A选择,B利润,C判断,D不同。根据上文可知,Hannah是一个通过自己的努力改变世界的年轻人,make a difference意为使变得不同,有影响,因此选D。
(56)根据第三段第一行,“It certainly was。 Paris had suffered a sudden heart
failure。”可知,Paris突发心脏病,故B项正确。
(57)根据第五段第二行“Taylor ran to Paris and began doing CPR”以及第六段整段中队友的协助,得到了及时CPR救助的Paris“heartbeat returned”, 所以Paris说自己非常的幸运。倒数第二段,“Experts say Paris is right。 For a sudden failure,
the single best chance for survival is having someone nearby step in and do CPR
quickly”,专家的话也印证了Paris获得了及时的救助,故C项正确。
(58)根据第五段第二行“But when no one else came forward, Taylor ran to Paris and began doing CPR。”说明Taylor非常的勇敢,在没有人出来帮忙以及自己对自己不
那么自信的情况下,她还是跑去救助了Paris。由第五段第三行Taylor 的话“It was scary。 I knew it was the difference between life and death。”以及第六段首句
s swift action helped her teammates calm down。”可知,Taylor是一个“Taylor’
勇敢并且冷静的女孩,面对这种情况,她没有慌乱,用自己学习到的急救知识迅速行动并
用自己的举动感染了队友,使她们镇静下来帮忙救助,故B项正确。
(59)根据文章左上部的方框中 “TOKNOW makes complex ideas attractive and accessible to children”可以得出答案为D这本杂志将复杂的概念与娱乐性相结合,故
D项正确。
(60)根据文章右上部的方框中 “Every month the magazine introduces a fresh topic with articles, experiments and creative things to make”,故B项正确。
(61)题目问的是“如果是在中国订阅该杂志的一个“Gift Pack”一年需要多少钱,”
由文章最下面的方框中第2个小标题下的内容,我们可以知道除欧洲的其他地区的项
“Rest of World”需要70英镑,故D项正确。
(62)本题是B篇当中最难的一道题:问题是“TOKNOW杂志的订阅者会得到什么,”其中
A选项 free birthday presents貌似很明显的出现在文章当中的大标题处“Happy
Birthday All Year~”。但是仔细阅读这段文字我们可以了解到:有什么比每个月持续地
在信箱中收到礼物更有意思的事情呢,第一份带着你礼品信息的杂志会在特别的时刻及时
到达。因此这个礼物并不一定是生日礼物,只是每个月都会赠送的免费礼品,让你感觉到
像过生日一样快乐。所以A选项说是免费的生日礼品是错的。其中的B选项在文章最后一
行小字提到了refund退款政策:28天内可以退款,故B项正确。
(63)文章第二段第一行:“?but they are the leading edge of a dangerous trend ”
得知A选项正确;由文章第一段最后两行和第二自然段第一行得知,媒体只是报道,而且
数字听起来很小,并没有吸引公众关注,B选项错误;前两段内容中C选项未提及;D选项
无中生有,故A项正确。
(64)文章第三段第一行提到“But herd immunity works only when nearly the whole
herd joins in”得知C选项为正确答案。由原文第6段看到“making things worse are state laws that make it too easy to opt out”得知A选项错误;第7段得知D选项错
误,B选项文章未提及,故C项正确。
(65)文章由原文第6段,“Making things worse are state laws that make it too
easy to opt out”可知D选项正确。A、B、C项原文未提及,故D项正确。
(66)根据最后一段第二行中“Everyone enjoys the life-saving benefits vaccines
provide, but they’ll exist only as long as everyone shares in the risk”可以
推断出C为正确答案,A选项错误。B项“讨论治疗麻疹的方法”,并不是中心论点;D项
太过宽泛,过度推断,故C项正确。
(67)从文章第一段第二句话“人工智能可能会变得非常擅长完成目标,而这些可能不是
人们真正想要的”可知与A选项run out of human control对应,故A项正确。
(68)根据题干原文定位的方法,定位到原文第二段第一句话,根据“a wish to preserve its own existence”同义转化为 prevent themselves from being
destroyed,,故A项正确。
(69)根据题干原文定位的方法,定位到原文第三段第二句话,根据“but never allowing them to affect the real word”同义转化为avoid robots’ affecting the world,故D项正确。
(70) 根据题干原文定位的方法,定位到原文第四段第一句话,根据“seems to be possible but not easy”推断出It will be solved but with difficulty,,故C项正确。
(71)该空为首段最后一句。该段首句指出,所有动物(包括人)都会睡眠,但原因仍然是谜。接下来是具体例证,说明睡眠是一种普遍现象,如实验室的老鼠被剥夺了睡眠,一个月内就会死亡,而同样地,人类如果连续几天不睡觉,就会生病,所以选择选项C。 (72)该空为第二段的第二句话。第二段首句提出了第一个假设,睡眠帮助我们巩固新的记忆。与这个论点相呼应的例子是E项,该项第一个词that指代的就是前面的假设。也就是说,这个假设能够解释为什么学生如果能在学习之后睡觉休息,会在考试中发挥更好,,所以选择选项E。
(73)该空为第三段最后一句话,是对该段前面内容的总结。同时,结合第四段第一句话中的代词he可以知道,该空中必然包含一个人名,否则he就失去了所指对象。选项中包含人名的选项有F和G,但只有F选项能与第三段的内容衔接。也就是说,睡眠会帮助清除一部分记忆,为新记忆腾出空间。按照研究人员Tononi的话说,“睡眠是我们为学习付出的代价”,所以选择选项F。
(74)该空为第四段第二句话。第四段首句说现在我们有直接证据证明Tononi的假设是对的,那接下来应该是具体描述该证据。此外,该空后面一句话揭示了实验结果和意义。综合看来,只有G选项符合题意,指出了研究团队、实验对象以及实验内容,所以选择选项G。
(75)该空为尾段的倒数第二句话,应该与其前后的句子意义连贯。该空前面一句里出现了protect、stay,而该空后面一句出现了keep、matter,正好与该选项里的preserve和important呼应。也就是说,重要的记忆会被保留下来,所以选择选项B。 书面表达
本题考查了建议信,属于应用文体裁的文章,根据材料中提供的要点信息,学生可联系生活常识适当发挥,合情合理即可。
本题考查了周记,属于应用文体裁的文章,根据材料中提供的要点信息,学生可联系生活常识适当发挥,合情合理即可。
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