大学英语四级阅读选词填空模拟题答案解析.docx
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大学英语四级阅读选词填空模拟题答案解析.docx
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大学英语四级阅读选词填空模拟题答案解析
第一篇
Climatechangehasclaimeditslatestvictim:
Limacinahelicina,aplanktonic,predatory(捕食的)seasnailthat’samemberofthetaxonomicgroupmore(36)__________knownasseabutterflies.(Thenameis(37)__________fromthewing-likelobes(叶瓣)thetinycreaturesusetogetaround.)Inastudy(38)__________publishedinjoumalProceedingsoftheRoyalSocietyB,agroupofscientistsfromtheNationalOceanicandAtmosphericAdministration(NOAA)andOregonStateUniversityhavefoundthatthePacificOcean’sdecreasingpH—itsacidifying(酸化),inotherwords-isdissolvingL.helicina’sthinshells.
Theresearcherscollectedseabutterfly(39)__________from13sitesalongthePacificcoast(betweenWashingtonandsouthernCalifornia,goingovereachwithascanningelectronmicroscope.Morethanhalfoftheshells(53%)fromonshoreindividuals(40)__________signsof“severedissolutiondamage,”while24%of(41)__________individualssuffereddissolutiondamage.Thestudy’s(42)__________investigator,Dr.NinaBednarsekofNOAA,describedtheaffectedL.helicinashellsashavingatexturenotunlike“cauliflower”or“sandpaper.”
Accordingtothepaper,therewasa“strongpositive(43)__________”betweentheproportionofseabutterflieswithsevereshelldissolutiondamageand“thepercentageof undersaturated(未达到饱和的)water”neartheocean’ssurface.Theresearchersconclude“shelldissolutionowingto(human.causedocean(44)_________hasdoubledinnearshorehabitatssincepre.industrialconditionsacrossthisregionandisontracktotripleby2050,”atruly(45)__________prediction.Moreover,thebroaderimplicationsforecosystemareunclear,asdamagedshellsmakeitharderforL.helicinatofightinfections,staybuoyant,andprotectthemselvesfrompredators.
A.showed
B.recently
C.protected
D.commonly
E.derived
F.samples
G.offshore
H.principal
I.noticed
J.correlation
K.encouraging
L.seaward
M.acidification
N.grim
O.pollution
词性归类
答案解析
第二篇
Thesocialnetworkwillletusers“mute”messagesfromotherusersontheirtimelineswithoutthemutedperson’sknowledge,therebyavoidingthe(36)__________
processofhavingtounfollow(取消关注),orputupwith,your(37)__________talkativeIRLfriends.Twitterrolledoutnew(38)__________toletusersbettermanagethedeluge(泛滥)oftweetstheyreceive.
Userscannow“mute”peopletheyfollow,removingthosepeople’stweetsandretweetsfromtheirowntimelines.Themutedpersonwon’tknowthatheorshehasbeen(39)__________.It’sastealthywaytoreadlesscontentfromcertainuserswithouthavingtounfollowthem.Apersoncaneasilybemutedor(40)__________at
anytime,Twittersaidinablogpost.
“Mutegivesyouevenmore(41)__________overthecontentyouseeonTwitterbylettingyouremoveauser’scontentfromkeypartsofyourTwitterexperience,”thecompanysaid.
ThoughTwitterhadbeenexperimentingwiththefeatureinrecentweeks,itannouncedthatmutingwillbe(42)__________toallusersofthecompany’siOSandAndroidapps,aswellas theTwitter.comwebsite.SomeotherTwitterapplications,likeTweetDeck,alreadyallowedmuting.
ThefeatureispartofTwitter’s(43)__________strategytomakeitsservicemoreaccessibletoawiderrangeofpeople.Followingasuccessfulinitialpublicofferin9,Twitter’sstockhastumbledinrecentmonthsasinvestorsworryaboutthesocialnetwork’s(44)__________toattractnewusers.CEODickCostolo(45)__________thatTwitterwouldmakechangestoitsinterfacethisyeartomakeiteasiertounderstandandmanage.Thecompanyoverhauled(彻底检修)userprofilepagesinAprilaspartofthiseffort.
A.silenced
B.awkward
C.unmvted
D.feature
E.embarrassment
F.unfollowed
G..control
H.extremely
I.overall
J.vowed
K.generally
L.ability
M.accepted
N.available
O.characters
词性归类
答案解析
第三篇
Thepollof2,000adultsinEnglandwas(36)__________outaspartofthegovernment’sdrivetocurbpeople’sdrinkinghabits.
Thecampaignalsostressesthataheavydrinkingsessionisoften(37)__________byanunhealthybreakfast,whichagainhelpstopileonthepounds.
TheKnowYourLimitscampaignhasinthepastfocusedonother(38)__________0fdrinking,suchasdiseaserisk.
Butto(39)__________withthefocusonweight,theDepaIhiientofHealthcarriedoutresearchshowingaregularbeerdrinker,whodowned(喝)fivepintsaweekor250overthe(40)__________ofayear,packedawaythesamenumberofcaloriesassomeoneeating221doughnutsoverthespaceof12months.
Italsorevealedtheaveragewinedrinkerconsumed2,000calorieseachmonth.overthecourseofayear,thatisthe(41)__________ofeatingallextra38roastbeefdinners.
HealthministerPhilHopesaid,“Regularlydrinkingmorethanour(42)__________dailylimitscanhaveaknock-oneffectonourhealth,includinganexpandingwaistline.
“It’snotonlythecaloriesinthedrinksthemselvesthatcanhelptopileonthepounds,we’realsomore(43)__________toeatfattyfoodswhenwe’vehadonetoomany.”
HeatherCaswell,oftheBritishNutritionFoundation,added,“Mostpeoplewouldbaulk(犹豫)atconsumingafullglassofsinglecream,butwouldn’tmind(44)__________aboutacoupleofpints.”
“Butthecaloriecontentissimilarand,overtime,excessalcoholintakeislikelytoleadtoweightgain.”
AndaspokesmanfortheDrinkawareTrustadded:
“It’s(45)__________weareintheknowwhenitcomestowhatwearedrinking.”
A.consequences
B.carried
C.communicate.
D.followed
E.equivalent
F.held
G.twice
H.likely
I.coincide
J.necessity
K.course
L.related
M.imperative
N.over
0.recommended
词性归类
答案解析
第四篇
Judgesatlastweekend’sPizzaWorldChampionshipheldinParma,Italy,(36)__________theworld’stopmarghefitapizzatitletoAustralianchefJohnnyDiFrancesco,ownerofthe400GradirestaurantinBrunswick,aMelbournesuburb.
DiFrancesco,36,beatmorethan600competitorsfrom35countriestotake,hometheSpecialitaTraditionaleGarantitapizzaprizeinthe(37)__________competition.
Thewinandsubsequentpublicityhasmadethesmallrestaurantheownsinhishometownall(38)__________sensation(知名人物).
“It’sbeenallamazingreaction,”DiFrancescotellsCNN.“Honestly,IjustwenttoNaplestodowhatIlove.Ididn’tthinkitwasgoingtomakesucha(39)__________.”
“Alotofpeoplethinkitiseasyto(40)__________amargheritabutitisoneofthehardest(pizzas)tomake,”DiFrancescotoldAustralianwebsiteGoodFood.
“Withalotofotherpizzasit’seasytomaskthe(41)__________withtoppings(配料)soyoudon’treallygettheflavoroutofthedough.Withamargheritathereisnohidinganythingthatisn’tright.”
Competitionrulesare(42)__________0nwhatingredientscantopthedough(面团)onthemargherita:
onlypeeledtomatoes,certaintypesofmozzarella,garlic,oliveoil,saltandfreshbasilleavesareused.
DiFrancesco,whosayshe’sbeenmakingpizza(43)__________12yearsoldandstudiedpizza-makingatthehighlyregardedAssociazioneVeracePizzaNapoletanainNaples,Italy,callshimselfa(44)__________whenitcomestomakingpizza.
“It’sanhonortobepartofwhat(VeracePizzaNapoletanaldoes,strivingto(45)__________atraditionalwayofmakingpizzathewaythey’vedoneitinNaplesforhundredsofyears.”
A.produce
B.flavor
C.rewarded
D.preserve
E.traditionalist
F.since
G.casual
H.awarded
I.overnight
J.annual
K.mess
L.after
M.conservative
N.strict
O.stir
词性归类
答案解析
第五篇
“THINKINGishard,”(36)__________DanielDennet,aprofessorofphilosophyatTuftsUniversity.“Thinkingaboutsomeproblemsissohardthatitcanmakeyourheadachejustthinkingaboutthinkingaboutthem.”Hehasspentacenturyponderingsomeoftheknottiestproblemsaround:
thenatureofmeaning,the(37)__________ofmindsandwhetherfreewillispossible.Hislatestbook,IntuitionPumps(直觉泵)andOtherToolsforThinking,isaprecisofthose50years,distilledinto77(38)__________andmostlybite-sizedchapters.
“Intuiuonpumps”arewhatMrDennetcallsthoughtexperimentsthataimtogetattherubofconcepts.Buttheaimofthisbookisnot(39)__________toshowhowthepumpswork,butto(40)__________themtohelpreadersthinkthroughsomeofthemostprofoundconundrums.
ThispumpwhichMrDennetcallsa“cascadeofhomunculi(级联侏儒)”,was(41)__________bythefieldofartificialIntelligence,Anprogrammerbeginsbytakingaproblemacomputerismeanttosolveandbreakingitdownintosmallertasks,tobedealtwithbyparticular(42)__________.These,inturn,are(43)__________ofsub.subsystems,andsoon.Inthisway,weareindepthofthinkingprofoundproblems.
Ofcourse,MrDennet’sbookisnota(44)__________solutiontosuchmind-benders;itisphilosophyinaction.Likeallgoodphilosophy,itworksbygettingthereadertoexaminedeeplyheldbut(45)__________beliefsaboutsomeofourmostfundamentalconcems,likepersonalautonomy.Itisreallynotalleasyread.
A.consist
B.actually
C.nature
D.concedes
E.inspired
F.definable
G.composed
H.readable
I.substance
J.merely
K.unspoken
L.apply
M.suppose
N.subsystem
O.definitive
词性归类
答案解析
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