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學(xué)校:姓名:班級(jí):考號(hào):
一、閱讀理解
l.Acheapprintedsensorcouldtransmitwildfirewarnings.Wildfireshaverecentlydestroyedregions
acrosstheworld,andtheirgravityisincreasing.Hopingtoreduceharm,researchersledbyYapeiWang,a
ChinesechemistofRenminUniversity,saytheyhavedevelopedaninexpensivesensortodetectsuchfires
earlierwithlesseffort.
Currentdetectionmethodsrelyheavilyonhumanwatchfulness,whichcandelayaneffective
response.Mostwildfiresarereportedbythegeneralpublic,andotheralertscomefromroutinefoolpatrols
andwatchtowerobservers.Passingplanesandsatellitesalsooccasionallyspotsomething,but"thefirefirst
appearsontheground,'1Wangsays."Whenyouseethefirefromthesky,itistoolate."
Theteamsaysitsnewsensorcanbeplacedneartreetrunks'basesandsendawirelesssignaltoa
nearbyreceiverifthereisadramatictemperatureincrease.Thatheatalsopowersthesensoritself,without
replacingbatteries.Theteamprintedthesubstancesontoordinarypapertocreateasensorforjust$0.40.
Butimprovingcoordinationamongthedifferentagenciesinvolvedinfirefightingisevenmore
crucialtoaddress,saysGrahamKent,anearthquakeexpertattheUniversityofNevada,Reno,whowas
notpartofthestudy.KentisdirectorofALERTWildfire,anetworkthatusescamerasandcrowdsourcing
towatchforfiresinCalifornia,NevadaandOregon."Thewholewaythatyourespondtoafireuntilit*s
putoutislikeaballet,"hesays."You'dhavetochoreograph(設(shè)計(jì))itjustso,withresourcespreciselyused
attherighttimeandplaceandintherightorderfromdetectiontoconfirmationtoassignmentto
extinguishment(熄滅).Firedetectionisjuststepone."
Wangsayshisteam'snextstepsaretoextendthedevice'ssignalrangebeyondthecurrent100meters,
whichcanlimitpracticaluse,andtodevelopaprotectiveshieldfbrit.Thetransmitterseffectiveness,he
notes,willalsoneedtobeexaminedinthefieldahead.
1.Whatdoestheunderlinedword"gravity"inparagraph1probablymean?
A.Pull.B.Extinction.C.Popularity.D.Severity.
2.Whatdoweknowaboutthesensor?
A.Itspriceremainshigh.B.Itsbatteriesarereplaceable.
C.Itcandetectfiresearlierandeasier.D.Itcanreducefirefighters*pain.
3.WhatdoesKentmeaninparagraph4?
A.Firefightingiseasybutcrucial.
B.Firedetectionresourcesarerich.
C.Puttingoutafireisanorderlyactivity.
D.Technologyisthekeytoextinguishingafire.
4.WhafstheplanforthenewsensoraccordingtoWang?
A.Improvingandtestingit.B.Limitingitsuseandtransmission.
C.Examingandreducingitssignalrange.D.Gettingitonthemarketaheadoftime.
2.Improvementstoenergyefficiency,suchasLEDlights,areseenbymanyauthoritiesasatop
priorityforcuttingcarbonemissions.Yetagrowingbodyofresearchsuggeststhatareboundeffectcould
wipeoutmorethanhalfofthesavingsfromenergyefficiencyimprovements,makingthegoalsoftheParis
Agreementonclimatechangeevenhardertohit.
AteamledbyPaulBrockwayattheUniversityofLeeds,UK,lookedattheexisting33studiesonthe
impactofthereboundeffect.Firstcomesthedirectrebound:forinstance,whensomeonebuysamore
efficientcar,theymaytakeadvantageofthatbydrivingitfurther.Thencomestheindirectrebound:fuel
savingsleavetheownerwithmoremoneytospendelsewhereintheeconomy,consumingenergy.
Althoughthe33studiesuseddifferentmethodstomodelthereboundeffect,theyproducedvery
consistentestimatesofitsimpact,leadingtheteamtoconcludethattheeffectwipesout,onaverage,63
percentoftheanticipatedenergysavings.
“We'renotsayingenergyefficiencydoesn'twork.Whatwe'resayingisreboundneedstobetaken
moreseriously,“saysBrockway.
Theideathatincreasedefficiencymaynotdeliverthehoped-forsavingsdatesbacktotheJevons
paradox(悖論),namedaftertheeconomistWilliamStanleyJevons,who,in1865,observedthatmore
efficientcoaluseledtomoredemandforcoal.
Ifthereboundeffectdoesprovetobeasbigassuggested,itmeansfutureglobalenergydemandwill
behigherthanexpectedandtheworldwillneedfarmorewindandsolarpowerandcarbon-capture
technologythaniscurrentlybeingplannedfor.
Butthatdoesn'tmeannothingcanbedonetolimitthereboundeffect.Oneansweristodoubledown
onenergyefficiencyanddotwiceasmuchtoachievethesameeffect.
1.Whichofthefollowingisareboundeffect?
A.AmanusesLEDlightstocutcarbonemissions.
B.Acompanyusescoalmoreefficientlytoreducewaste.
C.Afamilysavesmoneybyusingenergysavingdevices.
D.Aladyspendssavingsfromherfuelefficientcaronmoreclothes.
2.HowdidPaulBrockway*steamcarryouttheirresearch?
A.Byinterviewingeconomists.B.Byanalyzingformerstudies.
C.Bymodelingthereboundeffect.D.BydebatingabouttheJevonsparadox.
3.WhatwouldPaulBrockwayprobablyagreewith?
A.Authoritiesshoulddismissenergyefficiency.
B.Worldwideeffortstopreserveenergyareinvain.
C.Thereboundeffecthelpsprotecttheenvironment.
D.Moreattentionshouldbepaidtothereboundeffect.
4.Whafstheauthor'sattitudetowardslimitingthereboundeffect?
A.Positive.B.Pessimistic.C.Doubtful.D.Disapproving.
3.Wecanrecognizeourfriends*faces.Manysocialanimalscanalsoidentifyindividualsoftheirown
speciesbytheirfacialfeatures.That*simportant,becausetheyneedtobeabletoadjusttheirbehavior
dependingonwhotheymeet.Andresearchhasshownthatsomespeciesofmonkeys,birds,and
domesticated(馴養(yǎng)的)animalscanevendistinguishamongdifferentfacesbylookingatphotographsalone.
Scientistshavealsowonderedwhetherdomesticatedanimalsthathavecoexistedwithpeoplefor
thousandsofyearscanrecognizedifferenthumanfaces.LeaLansadeofFrance'sNationalResearch
InstituteforAgriculture,FoodandEnvironmentisoneofthem.Herexperimentonhorsesprovidesinsight
intothis.
Sheandherteamfirsttaughtthehorseshowto"choose"betweentwoside-by-sideimagesbytouching
theirnosestoacomputerscreen.Thehorseswerethenshownphotosoftheirpresentkeeperalongside
facesofunfamiliarhumans.Theyhadneverseenphotosofanyofthepeoplebefore.Thehorsescorrectly
identifiedtheirpresentkeeperandignoredthestranger'sfaceabout75%ofthetime,significantlybetter
thanchance.
What'smore,thehorsesalsopreferentiallypickedphotosoftheirpreviouskeeper—apersonthey
hadn'tseeninsixmonths.Infact,eventhoughthehorsesdidn'tgetitrighteverysinglelime,theywereat
leastasaccurateinpickingouttheirpreviouskeeperastheywereinidentifyingtheirpresentone.The
resultssuggestthatnotonlycanhorsesdistinguishbetweenfamiliarandunfamiliarhumanfaces,butthey
knowthatphotographsaretwo-dimensionalrepresentationsofreallife,withoutanyothercues(提示)like
sound.Andthey'reevenbetteratthisthanouroldestanimalcompanion,thedomesticdog.
Somaybethinktwicebeforedoinganythingatastable(馬廄)thatmightgiveahorsealongface.After
all,thehorsecouldprobably"remember0you.
1.Whatdoestheauthorsayaboutman'sabilitytorecognizefriends1faces?
A.It'snotuniquetoman.B.It'saninbornability.
C.It'sman'smostvitalability.D.It'ssuperiortothatofanimals.
2.WhydidLeaLansadeandherteamdotheexperiment?
A.Toteachhorsestorecognizehumanfaces.
B.Tostudyhorses'abilitytoidentifyhumanfaces.
C.Tomakehorsesdistinguishbetweentheirkeepers.
D.Tofigureoutsimilaritiesbetweenmanandhorses.
3.Howdoestheauthorsoundinwritingthelastparagraph?
A.Academic.B.Dramatic.C.Cautious.D.Humorous.
4.Whatisthebesttitleforthetext?
A.HumanFacesAreFamiliartoHorses
B.HorsesRecognizeKeepers*Pictures
C.HorsesReadMan'sFacialExpressions
D.Man'sSoundHelpsHorsesSelectPhotos
4.Pachyrhynchusweevils(球背象鼻蟲)arefoundonmostislandsintheeasternPacificOcean.If
theseweevilscouldfly.thatwouldnotbesurprising.Buttheycannot.Whytheyaresowidespreadis
thereforeunknown.ButitisonethatDrHuangWenshanfromTaiwan.Chinathinkshehassolved.
Onetheory,whichdatesbackto1923.isthattheinsectsareliftedupbyatinyaircavity(氣腔)each
hasbeneathitsoutershell,whichallowstheinsectstofloat.DrHuang'sresearchintotheweevilsbegan
whenhenotedthatthistheoryhadneverbeentested.Hediscovered,whenheputittothetest,thatthe
insectsdo.indeed,float.Butfloatinginseawaterdoesnotdothemmuchgood.Inhistest,all57adults
diedwithintwodays,Clearly.adultweevilsarenotgoodsailors.Thatdoesnot.however.meanthatyoung
weevilsarenot.
Pactyrhyochasweevilshaveapreferenceforlayingtheireggsinsidethefruitofaplantcalledthe
fish-poisontree.Thisremindsusofcoconuttrees.Theydroptheirfruitsintotheocean,whichcarriesthem
awaytostartgrowingondistantbeaches.Coconutsareprotectedfrombeingeatenontheirtravelsby
havingahard.thickshell.Fish-poison-treefruitsarealsoprotectedfromhungryseacreatures.Butintheir
case,astheirnamesuggests.theprotectionischemical.
Giventherelationshipbetweentheinsectsandtheplant.DrHuangwonderedhowtheirlarvae(幼蟲)
wouldgetalongiftheyweredeepinsideapieceoffruitfloatinginseawater.Sohetestedthisaswell.His
experimentshowedthatsuchlarvaearetolerantofsaltyconditions.Outof18larvaethrownintoseawater
insideapieceoffruit,twosurvivedforsixdays.Moreover,theselarvaewentontodevelopintohealthy.
Sexuallymatureadults.Twolarvaeoutof18survivingforsixdaysatseamightnotsoundparticularly
impressive.ButDrHuangarguesthatsuchnumberswouldeasilysupportislandcolonization(定殖)。
Heobserves,forexample,thattheKuroshioCurrent,whichcarrieswaterfromthePhilippines,past
JapanandonwardsintothePacific.movessoswiftlythatapieceoffruitcaughtinitcouldeasilytravel
90kminaday-thussolvingthequestionofhowaflightlessinsectcanisland-hopsoeffectively.
1.Whatdidthe1923theorysuggestaboutPachyrhynchusweevils?
A.Theyareabletoflyveryhigh.
B.Theyareabletofloatinwater.
C.Theylaytheireggsinsideafruit.
D.TheyarewidespreadinthePacificOcean.
2.Whatcanbeconcludedaboutfish-poison-treefruits?
A.Theyarethefoodofhungryseacreatures.
B.Theyprovideshelterforyoungweevils.
C.Theyareundertheprotectionofthickshells.
D.Theytravelalongwaytogrowondistantbeaches.
3.Whatplay(s)akeyroleinhelpingfish-poison-treefruitsmovefast?
A.TheKuroshioCurrent.B.Pachyrhynchusweevils.
C.Thesaltyconditionsofthesea.D.TheislandsintheeasternPacificOcean.
4.Fromwhichsectionofamagazinearewemostlikelytofindthetext?
A.Travel.B.Science.C.Health.D.Environment.
5.Spendingoverayearinthebleak(荒涼的)Antarcticamightchangeyourbrainfortheworse,
accordingtoanewresearchoutthismonth.Itseemstoshowthatpolarexplorerswholivedfor14months
atanAntarcticaresearchstationexperiencedbrainshrinkage(縮?。?,likelyasaresultoftheirloneliness
andboredom.
Thestudy9sauthorsusedMRI(核磁共振)toscanthebrainsofeightmembersofateambeforethey
beganalongstayattheGerman-runresearchstation.Duringtheirmission,theteamperiodicallytooktests
oftheircognitionandmemoryandprovidedbloodsamplesthatallowedthestudyauthorstomeasuretheir
levelsofaproteinimportantforbrainhealthcalledbrain-derivedneurotrophicfactor(BDNF).Whenthey
returned,theyhadtheirbrainsscannedagain.
Finally,comparedtothemselvesbeforethemission,theexplorers?brainsappearedtohavelessgrey
matteronaverage.Theshrinkagewasmostapparentinthehippocampus,intheareaofthebrainkeyto
memoryandcognition.TheiraveragelevelsofBDNFalsodroppedduringthetripanddidn'timprove
significantlyevenafterone-and-a-halfmonthsbackhome.
Thestudy5sfindings,publishedinTheNewEnglandJournalofMedicine,aren'tthefirsttosuggest
thatlongtimeofbeingseparatedcanchangethebrain.Butpracticallyallofthisworkhasinvolved
animals,accordingtotheresearchers.
Ofcourse,aneight-personstudyissmall,soanyofitsconclusionsshouldbetakenwithcaution.
LeadauthorAlexanderC.Stahn,nowaresearcheratthePerelmanSchoolofMedicineattheUniversityof
Pennsylvania,saidthattheeffectsonthehippocampusarelikelytemporary,providedthescientists
returnedtoalifefilledwithsocialinteractionandinterestingthingstosee.
Still,sincepeoplewillcontinuetravelingtoandfromAntarcticaforlongperiodsoftime,the
findingsaredefinitelyworthkeepinginmindandexploringfurther.Theymightevenproverelevantfor
therarefewpeoplewhomighttravelasfarasMarsinthefuture—perhapstheonlysimilarlyscientific,
months-longmissionthatwouldbeevenmorelonely.
1.Whatwilldodamagetothebrainaccordingtothefirstparagraph?
A.Doingresearchinbrainshrinkage
B.TravelingtotheAntarctica.
C.Workingasaresearcherinastation.
D.Beinginalonelyplaceforalongtime.
2.Howdidthescientistsgettheconclusion?
A.Bycomparingthescannedresults.
B.Bystudyingthepreviousfigures.
C.Bymakingalong-termprogram.
D.Byscanningtheparticipants,brains.
3.Whatcanweinferabouttheexplorerswhentheyreturned?
A.Theywerenolongerusedtothecivilizedworld.
B.Theyhadsomedifficultyinrememberingthings.
C.Theybecamenormalafterone-and-a-halfmonths.
D.Theypublishedtheirfindingsinamedicalmagazine.
4.Whatisthelastparagraphmainlyabout?
A.Theimportanceofthefinding.
B.Thedisadvantageofthefinding.
C.Thefuturedevelopmentofthespace.
D.ThepossibilityoftravellingtoMars.
6.ESSEX—SorrowfulfamiliesinVietnamarestrugglingtobringhomethebodiesoflovedoneswho
diedinarefrigeratedtruckwhiletryingtoillegallyentertheUnitedKingdomonOct23.Manyofthe
relativesofthe39peoplewhodiedinthefreezing,airlessvehiclearetoopoortobringthebodiesbackto
Vietnam.
Tenofthe39victimswerefromtheCanLocdistrictofHaTinhprovince,whereBuiHuyCuongis
deputychairmanofthepeople'scommittee.HetoldtheGuardianNewspaperthatofficialshavevisited
bereaved(新近喪失親人的)familiestoencouragethemtoreceiveashes,insteadofbodies,becauseit
wouldbecheaper.Buthesaidfamilieswantbodiessotheycanbehonoredintraditionalfuneralsandare
hopingtheauthoritieswillpay."Atthemoment,wearenotsureiftheBritishortheVietnamese
governmentwilltakeresponsibilityforbringingvictimsbacktoVietnam,*'hesaid,"Familiesknow
nothingaboutit.Itshouldbeclearsoonwhichgovernment((ifany))willtakeresponsibility...howmuch
canBritishandVietnamesegovernmentspay,andhowmuchwillVietnamesefamiliesneedtocontribute.n
Thebrotherof26-year-oldPhamThiTraMytoldthepaperhisfamilydoesnotwantashes.Pham
ManhCuongsaid,“Myfamilywishestobringmyoldersister'sbodybackhomebecauseweallagreedwe
wanttoseeherfbrthelasttime.Iftheydonotpayforthetransportationfee.wehavetopaythefee.We
havetoacceptmysister'sashesinVietnam,becauseweareinaverydifficultposition.HPhamThiTraMy
wasthevictimwhocametoprominencewhenherfinaltexthomewasmadepublicinwhichshesaid,
”I'msorry,Mum.Myjourneyabroadhasnotsucceeded.Mum,IloveyousomuchI'mdyingbecauseI
can*tbreathe.
NguyenDinhGia,thefatherofanothervictim,NguyenDinhLuong,fromNgheAnprovince,said
hisfamilyalsowantsabody.Hesaidvillagershavebeenvisitedbylocalauthoritiesbutdonotunderstand
theiroptions."Theydidnottellmehowmuchthetransportfeeis,buttoldus讓'scostly...soifseasierto
bringbackashesinsteadofthebody/*hesaid."Isaidweareaskingfbrhelpfromtwogovernments...
We'vehadtowaitformanydaysnowandarefallingintodepression.^^
TheVietnamesegovernmenthasnotcommentedontherepatriations(調(diào)回本國).PoliceintheUK
andinVietnamhavemadeseveralarrestsinconnectionwiththeincidentthatclaimedthelivesof31male
and8femalevictims,ofwhom10wereteenagers?
1.WhatdoesBuiHuyCuongmainlywanttoexpressinPara.2?
A.Howofficialscareaboutthebereavedfamilies.
B.Someauthoritiesencouragefamiliestoreceiveashes.
C.HowmoneywillberaisedtobringthevictimsbacktoVietnam.
D.Familieswantbodiessotheycanbehonoredintraditionalfunerals.
2.Whatisthepossiblemeaningoftheunderlinedword“prominence“inPara.3?
A.Beinglikelytocauseharm.
B.Thestateofbeingnoticeable.
C.Thequalityofbeingpleasantorattractive.
D.Behavioracquiredthroughfrequentrepetition.
3.WeknowaboutNguyenDinhLuongfromthenewsreport?
A.brotherisPhamManhCuong.
B.HeisfromNgheAnprovince,Vietnam.
C.HisfamilywillflytoEnglandtosechisbody.
D.HisbodywillsoonbebroughtbacktoVietnam.
4.Whatcanbethebesttitleforthenewsreport?
A.39peopledieinthefreezing,airlessvehicle
B.39PeopletrytoillegallyentertheUnitedKingdom.
C.Relativesstrugglingtotake39UKtruckdeathvictimsbacktoVietnam.
D.ArrestsinconnectionwiththeincidentthatclaimthelivesofVietnamese.
7.Someonewhotypeswhileonavideocallmaybegivingawaymoreinformationthantheyrealize.A
computermodelcanworkoutthewordsthatthepersonistypingjustbytrackingthemovementsoftheir
shouldersandarmsinthevideostream.
"Therearesignificantmovementsthatoccurwhentyping,"saysMurtuzaJadliwalaattheUniversityof
TexasatSanAntonio.nWethinkifweareabletomodelthemscientifically,weshouldbeabletoinfer
differentkeystrokesbylookingatthevideodata."
Jadliwalaandhiscolleaguesdevelopedamodeltodojustthat.Theymappedthemovementsontoa
keyboardandcross-referencedtheresultsagainstadictionaryofcommonlytypedwords,findingitcould
correctlyidentifythewordsbeingtyped75%ofthetime.However,theirexperimentwasbasedonthefact
thatthetypistsusedtraditionalphysicalQWERTYkeyboardsinthevideo.Therandomizedkeyboard,
whichisdifferentfromthetraditionalQWERTYkeyboard,canpreventitfrommakingaccurateinferences.
Thosewhowearclothingwithsomesortofsleevearealsolesslikelytobeanalysedaccurately.
Thecomputermodelremovesthebackgroundinformationfromaframeofavideocall.Itthendetects
theouteredgesoftheshoulderbyanalysingeachframeusinganimageprocessingtechniquecalledoptical
flow,whichwatchescloselyhowpixels(像素)changeinavideoandmapsarmmovementsontoa
keyboard.
Jadliwalasayspixelating(打上馬賽克)theshoulderswouldlessentheeffectoftheissue,butAlan
WoodwardattheUniversityofSurrey,UK,arguesthatsuchasolutiondefeatsthepurposeofvideocalling.
"Thewholepointofavideocallistoseepeople,"hesays,addingthatitisalarmingthatvideocallscan
revealsomuch.
1.WhichofthefollowingmayaffectthemodeFsidentificationaccuracy?
A.Thespeedoftyping.B.Theheadmovement.
C.Thepositionofkeysonthekeyboard.D.Thecolorofthetypistsclothing.
2.Whatisparagraph4mainlyabout?
A.Whatmattersmostinanalysingtheframe.B.Howthebackgroundinformationisremoved.
C.Howthecomputermodelworks.D.whatroleopticalflowplaysintheexperiment.
3.WhatdoesAlanWoodwardthinkofthefinding?
A.Promising.B.Shocking.C.Convincing.D.Disappointing.
4.Whichofthefollowingcanbethebesttitleforthetext?
A.Softwarecanspyonwhatyoutypeonvideocalls
B.Youaregivingawayyoursecretunconsciously
C.Isitsafetotypewhenchattingonthephone?
D.Whoarespyingwhenweareonvideocalls?
參考答案
1.答案:l.D;2.C;3.C;4.A
解析:1.詞義猜測(cè)題。根據(jù)畫線部分上下文可知,最近,世界各地的一些地區(qū)都遭到了森林大火的破
壞,而且火勢(shì)越來越嚴(yán)重,故gravity意為“嚴(yán)重性”。
2.推理判斷題。根據(jù)第二段和第三段第一句可知,目前的檢測(cè)方法很大程度上依賴人的觀察力,這會(huì)
延遲有效的反應(yīng)。這種新型傳感器可以向附近的接收器發(fā)送無線信號(hào),可以更快、更早地檢測(cè)出火
災(zāi)。
3.推理判斷題。根據(jù)第四段Kent說的話可知,改善消防機(jī)構(gòu)之間的協(xié)調(diào)更為關(guān)鍵,你對(duì)火的反應(yīng),直到
它被撲滅,就像一場(chǎng)芭蕾舞。你必須策劃和設(shè)計(jì),在正確的時(shí)間和地點(diǎn)分配資源,從探測(cè)到確認(rèn)再到調(diào)
度再到火熄滅。故可推知,滅火是一項(xiàng)合作而有秩序的活動(dòng)。
4.細(xì)節(jié)理解題。根據(jù)最后一段Wang說的話可知,他的研究小組下一步將把這種新型傳感器的信號(hào)范
圍擴(kuò)大為目前的100米以外,并為此開發(fā)一種保護(hù)罩。發(fā)射機(jī)的有效性也需要現(xiàn)場(chǎng)測(cè)試。
2.答案:l.D;2.B;3.D;4.A
解析:1.推理判斷題。根據(jù)第二段“Thencomestheindirectrebound:fuelsavingsleavetheownerwith
moremoneytospendelsewhereintheeconomy,consumingenergy4然后是間接反彈:節(jié)省的燃料使車
主有更多的錢花在其他經(jīng)濟(jì)領(lǐng)域,消耗能源。)”可知,D項(xiàng)“女士把省油汽車節(jié)省的錢花在買更多的衣
服上?!本褪前咽∠聛淼腻X花在其他經(jīng)濟(jì)領(lǐng)域(服裝領(lǐng)域)上,符合間接反彈效應(yīng)。D項(xiàng)正確,其它選項(xiàng)
不符合題意。故選D項(xiàng)。
2.推理判斷題。根據(jù)第三段“Althoughthe33studiesuseddifferentmelhodstomodeltherebound
effect,(盡管這33項(xiàng)研究使用了不同的方法來模擬反彈效應(yīng),)”中的modelthereboundeffect可知,研
究團(tuán)隊(duì)是通過模擬回彈效應(yīng)進(jìn)行他們的研究的。故選B項(xiàng)。
3.推理判斷題。根據(jù)第四段“"We'renotsayingenergyefficiencydoesn'twork.Whatwe'resayingis
reboundneedstobetakenmoreseriouslysaysBrockway.(Brockway說:"我們并不是說能源效率不起
作用,我們的意思是需要更加認(rèn)真地對(duì)待經(jīng)濟(jì)反彈。")"中的betakenmoreseriously可知,Brockway
認(rèn)為應(yīng)該更加關(guān)注回彈效應(yīng)。故選D項(xiàng)。
4.推理判斷題。根據(jù)最后一段“Butthatdoesn'tmeannothingcanbedonetolimitthereboundeffect.
Oneansweristodoubledownonenergyefficiencyanddotwiceasmuchtoachievethesameeffect.(但這
并不意味著我們不能采取任何措施來限制反彈效應(yīng)。一個(gè)解決辦法是加倍提高能源效率,并采取雙
倍的措施來達(dá)到同樣的效果。)”中的雙重否定句可知,作者對(duì)于限制反彈效應(yīng)是持積極(positive)態(tài)度
的,并提出了對(duì)應(yīng)的解決辦法。故選A項(xiàng)。
3.答案:1-4ABDB
解析:1.考查理解具體信息的能力。第一段提到我們能夠識(shí)別朋友的臉彳艮多群居動(dòng)物也能夠通過
面部特征來識(shí)別自己種群里的個(gè)體。由此可知,這不是人類獨(dú)有的能力。
2.考查推理判斷的能力。根據(jù)第二段"Scientistshavealsowonderedwhetherdomesticatedanimalsthat
havecoexistedwithpeopleforthousandsofyearscanrecognizedifferenthumanfaces.LeaLansade...is
oneofthem.Herexperimentonhorsesprovidesinsightintothis"并結(jié)合第三段實(shí)驗(yàn)的內(nèi)容可知,L6a
Lansade和她的團(tuán)隊(duì)做實(shí)驗(yàn)是為了研究馬識(shí)別人臉的能力。故選B。
3.考查推理判斷的能力。最后一段提到,在馬廄里做任何可能會(huì)讓馬悶悶不樂的事情之前要三思。
畢竟,它很可能會(huì)“記住”你。由此可知,作者在最后一段使用了比較幽默的口吻來行文。
4.考查理解主旨要義的能力。本文主要講的是研究發(fā)現(xiàn)馴養(yǎng)的馬通過看照片就可以認(rèn)出自己的飼養(yǎng)
者。故選B。
4.答案:l.B;2.B;3.A;4.B
解析:1.細(xì)節(jié)理解題。根據(jù)第二段中的Onetheory,whichdatesbackto1923,isthattheinsectsarelifted
upbyatinyaircavity(氣腔)eachhasbeneathitsoutershell,whichallowstheinsectstofloat.可知,按照
1923年的某個(gè)理論,球背象鼻蟲能漂浮于水面。
2.細(xì)節(jié)理解題。根據(jù)第三段中的Pachyrhynchusweevilshaveapreferenceforlayingtheireggsinside
thefruitofaplantcalledthefish-poisontree.及Fish-poison-treefruitsarealsoprotectedfromhungrysea
creatures.Butintheircase,astheirnamesuggests,theprotectionischemical.可知,魚毒樹果實(shí)為球背象鼻
蟲的幼蟲提供了避身之所,使其能安全度過海上“漂流之旅工
3.細(xì)節(jié)理解題。根據(jù)最后一段中的IheKuroshioCurrent,whichcarrieswaterfromthePhilippines,past
JapanandonwardsintothePacific,movessoswiftlythatapieceoffruitcaughtinitcouldeasilytravel
90kminaday可知,theKuroshioCurrent使得魚毒樹果實(shí)可以在海水中快速行進(jìn)。
4.文章出處題。作者在文中介紹了一項(xiàng)關(guān)于一種叫球背象鼻蟲的昆蟲的研究,本文最有可能出自雜
志的科普欄目。
5.答案:l.D;2.A;3.B;4.A
解析:1.推理判斷題。根據(jù)第一段“Itseemstoshowthatpolarexplorerswholivedfor14monthsatan
Antarcticaresearchstationexperiencedbrainshrinkage(縮小),likelyasaresultoftheirlonelinessand
boredom"這似乎表明,在南極研究站生活了14個(gè)月的極地探險(xiǎn)者大腦出現(xiàn)了萎縮,可能是由于他們
的孤獨(dú)和無聊。所以長時(shí)間處在單獨(dú)的地方會(huì)導(dǎo)致大腦損害。故選D項(xiàng)。
2.推理判斷題。根據(jù)第三段“Finally,comparedtothemselvesbeforethemission,theexplorers,brains
appearedtohavelessgreymatteronaverage.^^最后,與執(zhí)行任務(wù)前相比,探險(xiǎn)者的大腦平均灰質(zhì)較少。
可知科學(xué)家是對(duì)比掃描結(jié)果來得出結(jié)論的,故選A項(xiàng)。
3.推理判斷題。根據(jù)第三段“Theshrinkagewasmost叩parentinthehippocampus,intheareaofthe
brainkeytomemoryandcognition.^^這種萎縮在海馬體中,在大腦中負(fù)責(zé)記憶和認(rèn)知的關(guān)鍵區(qū)域最為
明顯。由此判斷出探險(xiǎn)者在回來的時(shí)候在記憶方面有些困難。故選B項(xiàng)。
4.主旨大意題。根據(jù)最后一段"sincepeoplewillcontinuetravelingtoandfromAntarcticaforlong
periodsoftime,thefindingsaredefinitelyworthkeepinginmindandexploringfurther.Theymighteven
proverelevantfortherarefewpeoplewhomighttravelasfarasMarsinthefuture”由于人們將在很長
一段時(shí)間內(nèi)繼續(xù)往返于南極洲之間,這些發(fā)現(xiàn)絕對(duì)值得我們牢記在心,并進(jìn)行進(jìn)一步的探索。它們甚
至可能被證明與極少數(shù)幾個(gè)將來可能遠(yuǎn)赴火星的人有關(guān)??芍詈笠欢沃饕顷P(guān)于此項(xiàng)發(fā)現(xiàn)的重
要性。故選A項(xiàng)。
6.答案:l.C;2.B;3.B;4.C
解析:1.推理判斷題。根據(jù)文章第二段全段Tenofthe39victimswerefromtheCanLocdistrictofHa
Tinhprovince,.......andhowmuchwillVietnamesefamiliesneedtocontribute."可知,39名受害者中有
10人來自HaTinh省的CanLoc區(qū),BuiHuyCuong是那里的人民委員會(huì)副主席。他在接受《衛(wèi)報(bào)》
(Guardian)采訪時(shí)表示,官員們已經(jīng)走訪了失去親人的家庭,鼓勵(lì)他們接受骨灰,而不是尸體,因?yàn)檫@樣
更便宜。但是他說,家屬希望得到遺體,這樣他們就可以在傳統(tǒng)的葬禮上紀(jì)念,他們希望當(dāng)局會(huì)出錢。
他說產(chǎn)目前,我們不確定英國或越南政府是否會(huì)承擔(dān)將受害者帶回越南的責(zé)任?!薄凹胰藢?duì)此一無所
知。很快就會(huì)清楚哪個(gè)政府(如果有的話)將承擔(dān)責(zé)任……英國和越南政府可以支付多少,越南家庭需
要貢獻(xiàn)多少。”因此可知,BuiHuyCuong在第二段中主要想表達(dá)如何籌集資金將受害者帶回越南。
故C項(xiàng)正確。A項(xiàng),“官員們?nèi)绾侮P(guān)心失去親人的家庭”。官員們?nèi)绾侮P(guān)心失去親人的家庭只是Bui
HuyCuong表達(dá)觀點(diǎn)的一小部分,并不是他主要表達(dá)的內(nèi)容。故A項(xiàng)錯(cuò)誤。B項(xiàng),“一些當(dāng)局鼓勵(lì)家庭
接受骨灰一些當(dāng)局鼓勵(lì)家庭接受骨灰只是BuiHuyCuong表達(dá)觀點(diǎn)的一小部分,并不是他主要表
達(dá)的內(nèi)容。故B項(xiàng)錯(cuò)誤。D項(xiàng),“家庭想要尸體,這樣他們就可以在傳統(tǒng)的葬禮上得到尊重”。家庭想
要尸體,這樣他們就可以在傳統(tǒng)的葬禮上得到尊重只是BuiHuyCuong表達(dá)觀點(diǎn)的一小部分,并不是
他主要表達(dá)的內(nèi)容。故D項(xiàng)錯(cuò)誤。故正確答案為C。
2.猜測(cè)詞義題。根據(jù)文章第三段倒數(shù)第一、二、三句PhamThiTraMywasthevictimwhocameto
prominencewhenherfinaltexthomewasmadepublicinwhichshesaid,"I'msorry,Mum.Myjourney
abroadhasnotsucceeded.Mum,IloveyousomuchI'mdyingbecauseIcan'tbreathe."可知,PhamThi
TraMy是一名受害者,當(dāng)她最后的家庭短信被公開時(shí),她變得……。她說:“對(duì)不起,媽媽。我的出國旅
行沒有成功。媽媽,我太愛你了,我快要死了,因?yàn)槲也荒芎粑??!币驗(yàn)镻hamThiTraMy最后一封發(fā)
給家里人的信息被媒體公開了,內(nèi)容十分令人難過,因此引起了公眾的關(guān)注。B項(xiàng)意為“引人注目的狀
態(tài)符合題意,故B項(xiàng)正確。A項(xiàng),“可能造成傷害”;C項(xiàng),“愉快或有吸引力的性質(zhì)”;D項(xiàng),“通過頻繁
重復(fù)獲得的行為”,均不符合文意。故正確答案為B。
3.推理判斷題。根據(jù)文章倒數(shù)第二段第一句NguyenDinhGia,thefatherofanothervictim,Nguyen
DinhLuong,fromNgheAnprovince,saidhisfamilyalsowantsabody.可知,另一名受害者Nguyen
DinhLuong的父親NguyenDinhGia說,他的家人也想要尸體,他來自NgheAn省。因此可知,
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