训练11

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一轮组合训练(十一)一、阅读理解A篇Women'sInnovativeContributionsandInventionsWomenhavemadenumerousinnovativecontributionsandinventionsth

roughouthistory,fromeverydayitemstowidely­usedtechnologies.Herearesomemadebybrilliantwomen.TheSynthetic(合成的)Fiber

Inthe1960s,acompany,whereStephanieKwolekworked,wasworkingonfindingasuitablefibertoproducecartires.Duringtheresearch,Kwolekachievedabreakthroughwhen

shediscoveredaheat­resistantpolymerthatisstrongerbutlighterthansteel.Thenitwasusedtodevelopanewsyntheticfiber.Today,itis

commontoseethediscoveryappliedincreatinghelmets,racingsailsandsoon.TheCallerIDandCallWaitingThecallerIDfeaturehasgivenmanypeopletheopportunit

ytoscreenunknownorunwantedphonecalls.Withcallwaiting,peoplearenotifiedofanewincomingcallwhileonanothercall.Interestingly,whiler

eceivingacall,thatcallwillnotblocktheincomingone.Dr.ShirleyAnnJacksoncontributedtothesetwoinventionsduringherresearchperiodatBellLaboratoriesinthe1

970s.TheModernCentralHeatingSystemInthe1920s,AliceH.Parker'smodelusednaturalgastoheatahomeinsteadofwooda

ndallowedmultipleroomstobeheatedatthesametime.Italsointroducedpipesthatenabledhotairtocirculatethroughbuildings,essentiallyimp

rovingtheefficiencyofthesystem.TheSpray­onSkinRepairTechnologyFromtheearly1990s,AustralianplasticsurgeonDr.FionaMelanieWoodfocu

sedherresearchonimprovingestablishedtechniquesofskinrepair.Thespray­onskinrepairtechnologyallowedburnsandskininjuriestobetreated

moreeffectivelyandwithlesspain.WithDr.Wood'sconstantimprovementovertheyears,thetechnologyisnowwidelyappliedinhospitals.1.Whichof

thefollowingcanfacilitatethecommunicationbetweenhumans?A.Thesyntheticfiber.B.ThecallerIDandcallwaiting.C.Themoderncentralheatingsystem.D.Thespra

y­onskinrepairtechnology.2.Whatdoweknowaboutthemoderncentralheatingsystem?A.Itneedswoodtohelpitrun.B.Itisaimedtoprocessnatural

gas.C.Ithelpsproducetheheat­resistanttires.D.Itcontributestohotaircirculationinbuildings.3.WhatdidDr.Woodfocuson?A.Vehiclerepairtechnology.B.Hospit

almanagement.C.Medicaltreatment.D.Fiberapplication.B篇It'sthetimeofyearwhenpackagetheftsareontherise,butwhenadeliverydrivertriedtodropof

fapackageatahomeinRogers,averygooddogwantedtomakesurethathedidn'tleaveanythingbehind.“TheFedExdriver,hedroppedoffthepa

ckage,andNixonranupandgrabbeditandgaveitbacktothedriver,”saidMeganSand,theownerofthedog.Shewasatworkwheni

thappened,butthewholeinteractionwascaughtonherdoorbell'scamera.Thevideoshowedtheplayfuldoggrabbingthepackagebetwee

nitsteethsecondsafterthedriverleftitatSand'sdoorstep,thenrunningdownthedrivewaywithhistailwagging(摆动).Thedrivercouldbeheardlaughingatthe

sightofNixondutifullybringingbacktheitem.Nixon,an8­year­oldLabrador,ispopularwiththeregulardeliverydriversinthearea.Whendr

iversparktheirtruckattheendofthedriveway,he'llhopinthebackwiththemandwalkwiththemtothefrontdoor.“Nixonlovestorelaxbutisalsoincre

diblyfriendly.Thegarbagemenknowhim.Theystoptogivehimtreats,”saidSand.Meanwhile,SandsaidNixonbecomes“veryexcited

”whenanyonecomestothehouseandisparticularlyfondofdeliverypeople,whoallknowNixonandgivehimtreats.ThoughS

andisn'tusuallyonetopostmuchonsocialmedia,thisonewastoogoodnottoshare.“I'veneverseenthat,anditjustmademelaugh.Ijustki

ndofwantedtosharethatlaughterwitheveryoneandhopefullysomeone,orhopefullyalotofpeoplefounditfunnyandju

stmadetheirday.AndI'msureitmadetheFedExdriver'sday,”SandtoldCBSMinnesota.4.WhathappenedtotheFedExdriver?A.He

lostSand'spackage.B.Hesentawrongpackage.C.Hegotthepackageback.D.Hereachedawrongaddress.5.HowdidtheFedExdriverfeelwh

enNixonrantohim?A.Worried.B.Confused.C.Delighted.D.Frightened.6.WhatdowelearnaboutNixonfromthetext?A.Helikespla

yingwithpackages.B.Heisn'tfriendlytothegarbagemen.C.HemettheFedExdriverforthefirsttime.D.Hegetsalongwellwitht

hedeliverypeople.7.WhydidSandposttheeventonsocialmedia?A.Toexpressherthanks.B.Toshareherhappiness.C.TomakeNixonwell­known.D.Tocomplainaboutth

edriver.C篇AteamofresearchersatETHZurichhastheperfectlong­lastingsolutiontoourfogproblem.Theyhavedevelopedaverythinandgold­basedtransparentcoating(

涂层)thatcanconvertsunlightintoheat,whichcanbeappliedtoglassesandothersurfacestopreventthemfromfogging.Thespecialco

atingisdevelopedbyusingtitaniumoxide(二氧化钛)andgoldparticles.Itselectivelyabsorbsinfraredradiations(红外线辐射)fromsunlightandcreate

saheatingeffectthatispowerfulenoughtokeepfogawayfromthesurfaceofanobject.Thecoatingbasicallyemploysheattostopfogging.Thecoatingabsor

bsalargepartoftheinfraredradiation,whichcausesittoheatup—byupto8℃.Previously,productslikeanti­foggingsprayscreateaverythinfilmofwa

teronthesurfacetoremovefog.Theproblemwithsuchsurfacesispollution.Alongwithwater,thespraysalsoattractdirt,dust,oil,andvariousotherdirtysubstanc

es,andjustalittledirtonthesurfacemakesituseless.However,thenewcoatingrepels(排斥)water.Furthermore,thecoatingissignificantlythinner,whichmakesit

moretransparentaswellasflexible.Itisheatedpassivelyandrequires,duringdaytime,noadditionalenergysource.Goldmightbeexpensive,buttheresearch

ersstressthattheircoatingrequiressolittlethatthematerialcostsremainlow.Theircoatingisproducedwithstandardizedandr

eadilyscalablemethods,allcost­effectively.However,althoughthisproductcanworkatverylowlevelsofsolarir

radiation,itdoesrelyonacertainamountoflight.Theresearcherswilldevelopthecoatingfurtherforotherapplications.Intheproces

s,theywillexaminewhetherothermetalsworkjustaswellasgold.Thereisnoneedtofear,however,thiswouldcauseac

arorabuildingtoheatupmoreinthesummer.Theresearchershavefiledapatent.Hopefully,thisgroundbreakingproductwillsoonbeavailableo

nthemarket.8.Howdoesthenewcoatingworktoremovefog?A.Byreflectingpartofsunlightselectively.B.Byabsorbinginfraredradiationstoheat

thecoating.C.Bycreatingathinfilmofwateronthesurface.D.Bykeepingcoolairawayfromtheobject.9.Whydoestheauthormentionprevious

anti­foggingproducts?A.Tostresstheadvantagesofthenewcoating.B.Tointroducetheinspirationbehindthenewcoating.C.T

oprovethedifficultyofcreatinganti­foggingproducts.D.Toexplainthereasonfortheanti­foggingcoatingbeingpopul

ar.10.Whatdotheresearchersplantodonext?A.Applyforapatentfortheinvention.B.Seekacheapermaterialasanalternativeto

gold.C.Exploretheenvironmentalimpactofthecoating.D.Developtheproductformorepracticaluses.11.Whatdoesthispassagemainlytellus?A.Anew

coatingwhichcanheatyouupinfoggydays.B.Anewtechnologywhichwillarisewithadvantagesanddisadvantages.C.Anewsolutionwhichcanpreventyourglassesfromfogging.

D.Anewapproachwhichcanbeappliedtoabsorbingsunlight.[答题区]题号1234567891011答案二、完形填空Astheonlygirlinmyfamily,Iwasnottr

eateddifferentlybymyfather.Itwasn'tasifhedidn'tknowhowto__1__agirl.Itwasjustthathediditinhisway—__2__

.Hedidn'toverprotectme,treatmelikeaprincessoreventellmethatIwasbeautiful.__3__,helovedmelikeheknewhow.Atnight,I'dlieinmybeda

ndhe'd__4__myblanketupandit'dfloatdownlikeaparachute(降落伞).He'dtuck(把……塞进)thesidesundermylegsand,whilewalkingoutofmydoor,he'dsay,“Bed

time.”Helovedmeandmybrothersallthatway.Beingthe__5__girlinourhousedidn'tmeanspecial__6__orbeingexpectedtobegirly.Mydadgaveme

bothofthe__7__boyandgirlopportunities:balletandsoccer,danceandbasketball.Hedidn't__8__whatIwasgoodatorwhatI__9__,evenifthatmeantIplayedanddressedli

keatomboy(假小子).Hedidn'tmindwhetherIwas__10__inballetshoesorrunningthroughthemudinsoccerfields.Hewantedmetobe__11__.Ilookedmorelikemybrot

hersthanatypicaldaughter.Iwas__12__inmyownworldandthatwasallthat__13__tomydad.Asparents,it'shardnotto__14__ourkidsdifferently.Maybeweeven__

15__oneovertheother.Mydadcertainlydidn'thaveanyofthat.Mydad'slovewassimpleandthatwasenough.1.A.loveB.parentC.feedD.please2.A.simplyB.eve

ntuallyC.surprisinglyD.regularly3.A.BesidesB.InsteadC.OtherwiseD.Therefore4.A.throwB.pileC.putD.set5.A.br

avestB.youngestC.rightD.only6.A.ambitionsB.treasureC.privilegesD.potential7.A.specialB.uniqueC.naturalD.conventional8.A.knowB.ca

reC.supportD.trust9.A.preferredB.showedC.demandedD.ordered10.A.walkingB.marchingC.dancingD.singing11.A.busy

B.calmC.luckyD.happy12.A.concernedB.contentC.fortunateD.successful13.A.returnedB.decreasedC.requiredD.mattered14.A.treatB.assistC.rewardD.

serve15.A.controlB.passC.runD.favor[答题区]1~5________________6~10________________11~15________________

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