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下面共有15个句子,每个句子中均有1个词或短语划有底横线,请从每个句子背面所给的4个选项中选择1个与划线部分意义最相近的词或短语。
majorityofpeoplearound hereare decent.
A. real .
答案:B
wastoonarrowandtoo rigid.
答案:C
3. Thecommitteewas askedto render areport onthehousing situation.
答案:A
 let-down.
B. disappointment
答案:B
5. Several windowshadbeen smashed.
C.
答案:D
6. Theworst agonies of thewarwerenowbeginning.
A. pains D. results
答案:A
became a flourishing port.
. commercial
答案:C
haddonehergood deed fortheday.
答案:D
9. Heledavery moral life.
答案:D
 hollow with fear.
. terrible
答案:C
11. Itwasa majicnight untilthe spell was broken.
答案:B
professionalcareer spanned 16years.
答案:D
to identify what iswrong withthepresentsystem.
. imagine
答案:A
ofFrenchis fair.
. ratherspecial
答案:C
doesnot advocate theuse of violence.
.
答案:D
第二部分:阅读判断
下面的短文后列出了7个句子,请根据短文的内容对每个句子做出判断:如果该句提供的是对的信息,请选择A;如果该句提供的是错误信息,请选择B;如果该句的信息文中没有提及,请选择C。
So Many'Earths'
TheMilkyWay(银河)containsbillionsofEarth-sizedplanetsthat couldsupportlife that’s thefinding camefrom NASA’stop planet-huntingtelescope.
Amechanicalfailure recentlyputthatKeplerspace telescopeout , havebeenhelpingastronomers predicthow commonplanetsare inour galaxy. Thetelescopefocused on hunting planets thatmighthave conditionssimilartothoseonEarth.
Theauthorsofa study,publishedinTheProceedingsoftheNationalAcademyof sciences,concludethat between14and30out ofevery100stars, withamass andtemperature similar totheSun,mayhostaplanetthatcould supportlifeas we knowit.
Suchaplanetwould haveadiameteratleast aslarge asEarth’s,butnomore thantwicethatbig .Theplanet also would have toorbitina star’’swherethe surface temperature wouldallowanywater to exist asaliquid.
The newestimate ofhowmanyplanetsmightfit theseconditionscomesfromstudyingmorethan42,000 starsandidentifyingsuitableworldsorbiting used thosenumberstoextrapolate (推算) totherest ofthestarsthat the telescope couldnotsee.
The estimateis rough, theauthorsadmit. If appliedtothesolarsystem, it woulddefineashabitablea zone startingascloseto theSunasVenus andrunningtoasfarawayasMars. NeitherplanetisEarthlike (althougheither mighthavebeeninthedistantpast).Using tighterlimits, theresearchersestimatethatbetween 4and8outof every100Sunlikestarscould hostanEarth- areonesthatwould take200 to400 days to complete ayearlyorbit.
Four outofevery100sunlikestarsdoesn’tsoundlikeabig mean,however,thattheMilkyWaycouldhost morethanabillionEarth-sized planets withachangefor life.
16. The Keplerspace telescope has beeninservicefor15 years.
答案:C
17. Themaintaskofthe KeplerspacetelescopeistofindoutplanetswithsimilarconditionstoEarth’s.
C. Notmentioned
答案:A
18. Theplanetthat could support life mightbe alittlebitsmallerthanEarth.
. Notmentioned
答案:B
Earthis planetorbiting in theSun’shabitablezone.
. Notmentioned
答案:A
20. The newfinding isbasedon athoroughstudyof170,000starsintheMilky Way.
A.
答案:B
21. Theestimateofthe numberof planetsthatcould supportlife isnotveryaccurate.
. Wrong mentioned
答案:A
theplanetswithachance forlife.
. mentioned
答案:C
第三部分:概括大意与完毕句子
阅读下面这篇短文,短文后有2项测试,任务:(1)1-4题 规定从所给的4个选项中为段每段选择1个对的的小标题;(2)第5-8题规定从所给的5个选项中选择4个对的选项,分别完毕每个句子。
ClimateChange:The LongReach
. Sea levels ‘smorecarbon intheair,and Arctic iceismeltingfasterthanatany time inrecordedhistory. Scientists whostudytheenvironmentto bettergauge(评估).Earth’sfuture climate nowarguethat thesechangesmaynot reverse for averylongtime.
burnfossil fuelslike coaland oilfor , theair ,this gastrapsheatat Earth’ssurface. Andthemorecarbondioxide released,the morethe planetwarms. If currentconsumptionoffossilfuelsdoesn’tslow,thelong-term climate impactscouldlastthousandsof years-andbe moresevere than scientistshad been Zeebeof theUniversityofHawaiiatManoaoffersthisconclusion ina new paper.
climate-changestudieslookatwhat’sgoing tohappeninthe nextcentury or so . Duringthattime,changesinthe planet’s environment couldnudge(推动) globalwarming :Snowandice reflectsunlight back intospace. But asthesemelt,sunlightcannowreach--and warm –theexposed ground .Thisextra heatraisesthe air temperatureeven more,causingeven more snow to melt. Thistypeofrapid exaggeration ofimpactsiscalleda‘fastfeedback’.
it’simportant tolook at ,headds, they’ relimited. Fromaclimate change perspective,‘Thiscenturyisthemostimportant time for the next fewgenerations’,hetoldScienceNews“Butthe world isnotendingin2100”. For hisnew “slowfeedbacks”. Whilefast feedbackeventsunfold over decadesorcenturies,slowfeedbackscantakethousands ofplantlife---asthey relocatetomorecomfortable areas---aretwoexamples of slowfeedbacks.
5. Zeebegathered informationfrompreviouslypublishedstudiesinvestigatinghowsuchprocesses playedoutoverthousands ofyears during hecameupwith aforecastforthefuturethataccounts forbothslow andfastfeedbackprocesses. Climateforecaststhatuse ()changebythe ℃-- fora 6totalincrease, feedbackeventswill causeglobalwarmingtopersistforthousandsofyears after peoplerunoutof fossil fuels toburn.
23. Paragraph2 ________答案:B
24. Paragraph3________ 答案:C
25. Paragraph4________答案:F
________答案:A
B. Impact ofburningfossilfuels
feedbackprocesses
sealevels
F. Slowfeedbacks
icehasneverbeenmeltingso fastin_______答案:F
iceenablessunlightto reach________答案:E
upwithhisfutureclimatepredictionbyanalyzing ________答案:D
30. Afterfossilfuelsareusedup,globalwarmingwill continue for________答案:B
ofimpacts
第4部分:阅读理解(第31~45题,每题3分,共45分)
下面有3篇短文,每篇短文后有5道题。请根据短文内容,为每题拟定1个最佳选项。
第一篇Eye-trackerLotsYouDragandDropFileswitha Glance
Bored ofusing amouse?Soonyou'llbe abletochange stuffonyourcomputerscreen–and thenmove itdirectlyonto yoursmartphoneortablet(平板电脑)–withnothing morethanaglance.
Asystemcalled EyeDropuses ahead-mounted eyetracker thatsimultaneouslyrecordsyourfieldofviewsoitknowswhereyouarelookingon object– aphoto,say –and then pressinga key, selects canthenbemoved fromthescreentoatabletor smartphonejustbyglancingattheseconddevice,aslongasthetwoareconnectedwirelessly.
"Thebeautyof usinggazetosupport this isthatoureyesnaturallyfocus oncontent thatwewanttoacquire,"saysJaysonTurner, whodevelopedthe systemwithcolleaguesatLancaster University,UK.
Turnerbelieves EyeDropwouldbeusefultotransferaninteractivemap orcontact information froma publicdisplay toyoursmartphoneor forsharing photos.
Abuttonneedstobe used toselectthe objectyouarelookingatotherwiseyou endupwiththe "Midastouch"(点石成金)effect, wherebyeverythingyoulookatgetsselected byyourgaze,saysTurner."Imagineifyourmouseclicked oneverythingitpointedat,"hesays.
Christian Holz, aresearcherinhuman-computerinteraction atYahooLabsinSunnyvale,California,saysthe system isanicetakeongetting roundthis fundamentalproblemofusinggaze-trackingtointeract."EyeDropsolvesthis in a slick (机灵的)way bycombiningitwithinputon thetouchdeviceswecarry with usmostofthetimeanywayandusingtouchinputasa clutchingmechanism," hesays."This nowallowsuserstoseamlessly(无缝地) interact acrossdevicesfarand closeina verynaturalmanner."
Whilecurrenteye-trackersare rather bulky, mainstreamconsumerdevicesarenot toofar away. Swedish firmTobiiisdevelopinggaze-trackingtechnologythat canbeinstalled inlaptopsand tabletsandisexpectedtobeavailabletobuynextyear. AndtheGoogleGlass headsetisexpectedto include eye-trackingin the future.
Turnersayshehas alsolookedathowcontentcanbecut andpastedordrag-and-droppedusinga mixof gazeand tapson atouch screen. ThesystemwaspresentedattheConferenceonMobileand Ubiquitous Multimedia in Sweden,lastweek.
-trackertechnology enablesusto______
computerscreen.
.
smartphoneconnectedwirelessly.
anobjectfromscreenwith a glance.
答案:D
isabuttonneeded?
ofEyeDrop.
chooseas many objects aspossible.
different from others.
D. Toselect whatwewant.
答案:D
33. Theword“this”inParagraph6refers to_______
ofgaze-trackinginhuman-computerinteraction.
B. interactionbetweenhumanandcomputer.
gaze-trackingwithinputontouch devices.
D. generalizationof EyeDrop system.
答案:C
istrueofeye-trackers for consumer devices.
.
areavailable.
C. Theyare installedinGoogle Glass headset.
expectedto comeoutsoon.
答案:D
Turner likelytostudynext?
A. Howtodraganddropwith gazeandtaps.
topresentthe systeminpublic.
C. How to gettouch screeninvolved.
cutandpastecontentfroma publicdisplay.
答案:C
第二篇TheMirSpaceStation
TheRussianMirSpaceStation, whichcamedowninatlast after15yearsofpioneering theconcept oflong-termhumanspaceflight,isrememberedforitsaccomplishmentsin thehumanspaceflight withmanyfirstsin space.
TheSoviet Unionlaunched Mir,whichwasdesignedto lastfromthreetofiveyears,onFebruary 20,1986, andhoused104 astronauts over12yearsand sevenmonths,mostof whom ,itbecame through1998,sevenastronautsfrom theUnitedStates took turnslivingonMirforuptosixmonths the37 Americanswho visitedthe station duringninestopoversbyspace shuttles.
The more than 400milliontheUnitedStatesprovidedRussian forthevisitsnotonlykept Miroperating, butalso gavetheAmericans andtheir partnersin the international station projectvaluableexperienceinlong-termflightandmultinationaloperations.
A debate continuesover Mir’, Mirwas thelaboratoryfor23,000 experimentsandearnedscientificequipment, estimatedto be worth $80million, Mir arc credited witharangeoffindings,from thefirstsolidmeasurementofthe ration ofheavyheliumatomsinspacetohowtogrow wheat inspace. Butforthose favouringhumanspaceexploration,Mirshowed thatpeoplecouldliveandworkinspacelong enoughfor atrip to daysthatRussianastronautValery PolyakovspentonMirfrom1994 SergieAvdeyev accumulated daysinspaceinthreetripstothe longestAmericanstaywasthatofShannonLucid4,whospent188daysaboardMirin1996.