2022年甘肃省定西市大学英语6级大学英语六级重点汇总（含答案）

2022年甘肃省定西市大学英语6级大学英语六级重点汇总（含答案）学校:________班级:________姓名:________考号:________

一、2.ReadingComprehension(SkimmingandScanning)(20题)1.

OnthegraphoftheIQscoresofalotofpeople,theaveragerangeofthebellcurvewouldhethescore______.

A.below100

B.between90and110

C.between100and110

D.higherthan110

2.

Ifyouwanttointerpretyourdreams,youcanrefertoyourdreamdictionary.

A.YB.NC.NG

3.

Althoughsomepeopleareannoyedby______ofsingularthey,thisconstructionisusedmoreandmorefrequentlytosolvethepronounproblem.

4.

Thegarmentsmadeofelectricity-storingcarbonnanotubefibersare"smart"inthattheyarebulletproofandcan_______________withsensors.

5.Theprogramaimedatcreatingasingle,federatedsign-onsystemiscalled______.

6.

Darksettingcangiveamessagetothebraintoreleasechemicalsthatleadto______.

7.

Sensitiveteethmayindicateaseriousproblemthatmayneedpromptcarebyadentist.

A.YB.NC.NG

8.

Sunlightisthedesert'smostcommonresourcewhilefreshairisthedesert'sgreatestnecessity.

A.YB.NC.NG

9.Adrawbacktolowheadhydroelectricpowerstationsisthattheydependon______.

A.thesolaractivity

B.seasonalwaterflow

C.seasonalwinddirection

D.theearth'sselfrotation

10.

Whentheauthordisciplinedhimselftoworkharder,______.

A.hedevelopedsenseofsecurity

B.hisofficehourswerereduced

C.hisefficiencyratiodecreased

D.hewasmorewillingtowork

11.

Youngpeoplearemorelikelytohavetoothdecaywhileolderpeopleareatagreaterriskfor______.

12.

ThePineIslandGlacierisenteringtheoceanatarateof______.

13.Theoriginofhydroelectricpoweristhe______producedwhenwaterobeysthelawsofgravity.

14.

Accordingtotheauthor,thedevelopmentoflaughterisbasedon______.

15.

Althoughmanycountrieshaveplacedbullyproblemsonformalagendas,somesuggestionsabouthandlingandpreventionstillseem______.

16.

Thequalityofyourbackuptoolsdetermineswhetheryouarefrustratedor______whendisasterstrikes.

17.

Sincerainforestbacteriaandtreesdependoncactiotherforlife,therelationshiptheyform.istermed______.

18.Nowadayssleddogsarestillnecessarywhen______.

A.therearesevereweatherconditions

B.flyingmachinesarefullwithpassengers

C.snowmachinesuseuppowerintheArcticregion

D.peopleneedpartnersduringthetravel

19.

Teachersalsomakethesamemistakesasstudents.

A.YB.NC.NG

20.

Manufacturershavedeveloped______tocorrecterrorslikereceivingsignalofthesamefrequencyfromastrangedevice.

二、3.ListeningComprehension(20题)21.

【B11】

22.

【B9】

23.(15)

A.Atsmallneighborhoodstores.

B.Inthestoresclosetohishome.

C.Atthesupermarket.

D.Intheshopbytheroad.

24.

【B7】

25.SectionB

Directions:Inthissection,youwillhear3shortpassages.Attheendofeachpassage,youwillhearsomequestions.Boththepassageandthequestionswillbespokenonlyonce.Afteryouhearaquestion,youmustchoosethebestanswerfromthefourchoicesmarkedA,B,CandD.

听力原文：Beforewebeginourdiscussionoftoday'stopic,I'dliketopointoutafewimportantfeaturesonthesyllabus.First,pleaselookatthecalendar.Asyousee,wewillbemeetingforfifteenweeks.ThelastweekofNovemberwewillnotmeetbecauseoftheThanksgivingholiday.But,alloftheotherdatesarelisted,alongwiththereadingassignmentsinyourtextbook.Ingeneral,itisbettertoreadtheassignedpagesbeforeyoucometoclasssothatyouwillbepreparedtoparticipateinthediscussionthatfollowsthelecture.

Now,let'slookatthecourserequirements.Asyousee,youhaveamidtermexaminationthelastweekofOctober,andafinalexaminationthesecondweekofDecember.Themidtermisworththirtypointsandthefinalisworthfiftypoints.Thatleavestwentypointsfortheprojectthatyouwillbeworkingon,andyouhaveseveralchoicestofulfillthatrequirement.Youcaneitherwriteapaperormakeahalf-hourpresentationonatopicofyourchoice.We'llbetalkingabitmoreabouttheprojectsinthenextseveralweeks.Oh,yes,youwillnoticethatIdon'tfactorattendanceintothegrade,butIdoexpectyoutobehere.Ifyoumustmissclassforwhateverreason,pleasegetintouchwithme.Myofficehoursarelistedonthesyllabus,alongwithmyvoicemailnumberandmyemailaddress.

(27)

A.Readthembeforeclass

B.Readthemafterthediscussion

C.Readthemfollowingthelecture

D.Readthembeforethemidterm

26.(35)

A.Disapprovedofbymostmodernscientists.

B.InagreementwithAristotle'stheoryofself-evidentprinciples.

C.Inagreementwithscientificinvestigationdirectedtoward"how"thingshappen.

D.Inagreementwithscientificinvestigationdirectedtoward"why"thingshappen.

27.听力原文：M:Where'sProfessorWhitethismorning?

W:He'salittleundertheweather.Hegotsoakedintheheavyrainthenightbeforelastandyouknowhishealth．

Q:WhatdoesthewomansayaboutProfessorWhite?

(13)

A.Heisweakinhealth.

B.Hehascaughtacold.

C.Heisverycareless.

D.Heisseriouslyill.

28.听力原文：Doyouhavetroublesleepingatnight?Thenmaybethisisforyou.Whenyouworryaboutneedingsleepandtossandturntryingtofindacomfortableposition,you'reprobablyonlymakingmattersworse.Whathappenswhenyoudothatisthatyourheartrateactuallyincreases,makingitmoredifficulttorelax.Youmayalsohavesomebadhabitsthatcontributetotheproblem.Doyourestfrequentlyduringtheday?Doyougetvirtuallynoexercise,ordoyouexercisestrenuouslylateintheday?Areyoupreoccupiedwithsleep?Ordoyousleeplateonweekends?Anyorallofthesefactorsmightbeleadingtoyourinsomniabydisruptingyourbody'snaturalrhythm.Whatshouldyoudothen,onthosesleeplessnights?Don'tbotherwithsleepingpills.Theycanactuallycauseworseinsomnialater.Thebestthingtodoisdrinkmilk,orcatcheeseortunafish.Theseareallrichinaminoacidsandhelpproduceaneurotransmitterinthebrainthatinducessleep.Thisneurotransmitterwillhelpyourelax,andyou'llbeonyourwaytogettingagoodnight'ssleep.Untiltomorrow'sbroadcast,thishasbeenanotherintheseries"HintsforGoodHealth."

(33)

A.Tomakerecommendationsonsensibledieting.

B.Toreportthelatestadvancesinphysicaltherapy.

C.Torelateanexperimentcombiningsleepandexercise.

D.Toofferadviceaboutsleepingproblems.

29.(18)

A.Thetwospeakerswillcontinuetalkingandbecomefriends.

B.Thetwospeakerswillspendtheirvacationtogether.

C.Thewomanisnotinterestedinthetalk.

D.Themanwilltellthewomanhisbusinessmajor.

30.(33)

A.Eatwiththem.

B.Travelwiththem.

C.Dressthemincostumes.

D.Sleepwiththem.

31.(26)

A.Youcangrowvegetablesvertically.

B.Youcanraiseplantsinaconfinedarea.

C.Youcanplantawidevarietyofplantstogether.

D.Youcanenjoythebeautifulscenery.

32.SectionC

Directions:Inthissection,youwillhearapassagethreetimes.Whenthepassageisreadforthefirsttime,youshouldlistencarefullyforitsgeneralidea.Whenthepassageisreadforthesecondtime,youarerequiredtofillintheblanksnumberedfrom36to43withtheexactwordsyouhavejustheard.Forblanksnumberedfrom44to46youarerequiredtofillinthemissinginformation.Fortheseblanks,youcaneitherusetheexactwordsyouhavejustheardorwritedownthe

Whatdoesitmeantosaythatweliveinaworldofpersuasion?Itmeansthatweliveamong【B1】______interests.Yourroommate'sneedtostudyforanexammaytake【B2】______overpizza.Yourinstructormayhavegoodreasonsnottochangeyourgrade.Andthe【B3】______ofyourromanticinterestmayhaveotheroptions.

Insuchaworld,persuasionistheartofgettingotherstogivefairandfavorable【B4】______toourpointofview.Whenwepersuade,wewantto【B5】______howothersbelieveandbehave.Wemaynotalways【B6】______otherpointsofviewmaybemorepersuasive,dependingonthelistener,thesituation,andthe【B7】______ofthecase.Butwhenwepracticetheartofpersuasion,wetrytoensurethatourpositionreceivestheattentionit【B8】______.

Somepeople,however,objecttotheveryideaofpersuasion.Theymayregardit【B9】______.Incontrast,webelievethatpersuasionisinevitable—toliveistopersuade.Persuasionmaybeethicalorunethical,selflessorselfish,inspiringordegrading.【B10】______.Ethicalpersuasion,however,callsforsoundreasoningandissensitivetothefeelingsandneedsoflisteners.Suchpersuasioncanhelpusapplythewisdomofthepasttothedecisionswenowmustmake.Therefore,【B11】______.

【B1】

33.听力原文：M:Goodmorning,Percy.

W:Trevor,youhaveoneofthemostunusualstoriesI'veeverheard.Yet,nowadays,youseemtoleadaveryordinarylife.

M:Yes,Percy.I'madentist.IliveandworkinLondon.

W:Butatonetimeyouusedtohaveadifferentjob?

M:Yes,Iwasasoldier.

W:Asoldier?

M:That'sright.

W:Andhowlongagowasthat?

M:Oh,abouttwothousandyearsago.

W:That'sright.TrevorCartridgebelievesthathewasasoldierinthearrayofJuliusCaesar.HerememberscomingtoBritainwiththeRomanarmytwothousandyearsago,Trevor,tellusyourremarkablestory...inyourawnwords!

M:Well,funnilyenough,itallbeganbecauseIwantedtogiveupsmoking.

W:Giveupsmoking?

M:Mm,IusedtosmoketoomuchandItriedtogiveupseveraltimes,butIalwaysstartedsmokingagainafewdayslater.IntheendIwenttoahypnotist.Hehypnotizedme,andIstoppedsmokingatonceIwasdelighted,msyoucanimagine.

W:Yes?

M:Thatmademeveryinterestedinhypnotism,andItalkedtothehypnotistaboutit.Hetoldmethatsomepeoplecouldremembertheirpastliveswhentheywerehypnotized,andheaskedifIwantedtotry.Ididn'tbelieveitatfirst,butintheendIagreed,Hehypnotizedme,andsureenoughIwasaRomansoldierinCaesar'sarmy.

W:Youdidn'tbelieveitatfirst?

M:Ididn'tbelieveitbeforewetriedtheexperiment.NowI’mabsolutelyconvincedit'strue.

(20)

A.Caesar'sarmy.

B.Giveupsmoking.

C.Hypnotism.

D.Ordinarylife.

34.

【B6】

35.

【B3】

36.SectionB

Directions:Inthissection,youwillhear3shortpassages.Attheendofeachpassage,youwillhearsomequestions.Boththepassageandthequestionswillbespokenonlyonce.Afteryouhearaquestion,youmustchoosethebestanswerfromthefourchoicesmarkedA,B,CandD.

听力原文：Youprobablydon'thavemuchinthewayofsavings,andwithallyourexpenses,itdoesn'tlooklikeyou'llbeabletoimprovethatsituationsoon.[26]1fyouwonderhowtocutcomers,there'sanobviousplacetolookatyourspendinghabits.Doyoubuyasodaeachweekend?Wasteonedollaradayforfortyyears,andwhenyouaresettoretire,you'llfindyouraccountisshortby190,000dollars.Grabacalculatorandyou'lldiscoverthat,overfortyyears,goingouttodinnertwiceamonthatfortydollarseachtimeamountstohalfamillion.[27]Evenapack-a-daycigarettehabitwilllightenyourretirementaccountby330,000dollars.AndthesamewithcableTVandthosecoolearrings.Theywillprobablyamounttoasmuchasonemillion.[26]So,thefirstcluetoaccumulatingwealthisthis:focusonyourspendinghabits.Hereareacoupleoftrickstohelpyousaveevenifyouswearyoucan'taffordto.Stopbuyingthingsthatfallratherthanriseinvalue.Payyourselffirst.[28]Beforeyoupaythemonthlybills,send25dollarstoamutualfund.Stopspendingcoins.Fromnowon,spendonlypapercurrency,andkeepthechangeeveryday.Getyourfamilyinvolved,andyou'lldoubleyoursavings.Usediscountticketsatthesupermarket,butusethemcorrectly.How?Ifyoureallywanttomaketheseticketsworthwhile,[28]youactuallymustinvestintoyourmutualfundstheamountyousavebyusingthetickets.Otherwise,youarewastingyourtimeandyourmoney.

(27)

A.Banksavings.

B.Spendinghabits.

C.Monthlybills.

D.Familydebts.

37.(29)

A.Todrivethetrainafteritisstartedautomatically.

B.Tostartthetrainandtodriveitwhennecessary.

C.Totakecareofthepassengersonthetrain.

D.Tosendcommandingsignalstothecommandspot.

38.听力原文：M:What'sthematter?Youseemtohavelostsomething.

W:Yes,IrememberIdidputthekeystotheofficeinmyhandbag,buttheyaremissingnow.

Q:Whatissaidaboutthewoman.

(14)

A.Shefindsherhandbagmissing.

B.Sheforgetswheresheputthekeys;

C.Shecan'tfindherkeys.

D.Sheleftherkeysintheoffice.

39.(28)

A.In1873.B.In1875.C.In1893.D.Between1900and1934.

40.(34)

A.Aplatform.worker.

B.Thecommandspot.

C.Acomputer.

D.Amachine.

三、4.ReadingComprehension(ReadinginDepth)(20题)41.

【C5】

42.

Theauthorsuggestsinthesecondparagraphthat______.

A.whilesomephysicistsconcludefromthelawsofnaturethatthereisaGod,othersdrawnosuchconclusion

B.itisonlybystudyingphilosophythatamancandevelopreligiousbeliefs

C.byexaminingalivingcellunderamicroscopebiologistscanunderstandtheprocessofevolution

D.thereisadisparityofthinkingbetweenscientistsandpeoplefromotherwalksofliferegardingscienceandreligion

43.

Itisimpliedinthethirdparagraphthatvideogamesareappealingbecause______.

A.theyexpandthegamers'horizonofimagination

B.theyhelptheplayerstokeepupwiththescientificworld

C.theyarethemostconvenientwayoflearningaboutscience

D.theyteachtheplayerstowritecomputerprogramsbythemselves

44.SectionA

Directions:Inthissection,thereisashortpassagewith5questionsorincompletestatements.Readthepassagecarefully.Thenanswerthequestionsorcompletethestatementsinthefewestpossiblewords.

Theimportanceofandfocusontheinterviewintheworkoftheprintandbroadcastjournalistisreflectedinseveralbooksthathavebeenwrittenonthetopic.Mostofthesebooks,aswellasseveralchapters,mainlyin,butnotlimitedto,journalismandbroadcastinghandbooksandreportingtexts,stressthe"how-to"aspectsofjournalisticinterviewingratherthantheconceptualaspectsoftheinterview,itscontextandimplications.Muchofthe"how-to"materialisbasedonpersonalexperiencesandgeneralimpressions.Asweknow,injournalismasinotherfields,muchcanbelearnedfromthesystematicstudyofprofessionalpractice.Suchstudybringstogetherevidencefromwhichbroadgeneralizedprinciplescanbedeveloped.

Thereis,ashasbeensuggested,agrowingbodyofresearchliteratureinjournalismandbroadcasting,butverylittlesignificantattentionhasbeendevotedtothestudyoftheinterviewitself.Ontheotherhand,manygeneraltextsaswellasnumerousresearcharticlesoninterviewinginfieldsotherthanjournalismhavebeenwritten.Manyofthesebooksandarticlespresentthetheoreticalandempiricalaspectsoftheinterviewaswellasthetrainingoftheinterviewers.Unhappily,thisplentifulgeneralliteratureaboutinterviewingpayslittleattentiontothejournalisticinterview.Thefactthatthegeneralliteratureoninterviewingdoesnotdealwiththejournalisticinterviewseemstobesurprisingfortworeasons.First,itseemslikelythatmostpeopleinmodernWesternsocietiesaremorefamiliar,atleastinapositivemanner,withjournalisticinterviewingthanwithanyotherform.ofinterviewing.Mostofusareprovablysomewhatfamiliarwiththeclinicalinterview,suchasthatconductedbyphysiciansandpsychologists.Inthesesituationstheprofessionalpersonorinterviewerisinterestedingettinginformationnecessaryforthediagnosisandtreatmentofthepersonseekinghelp.Anotherfamiliarsituationisthejobinterview.However,veryfewofushaveactuallybeeninterviewedpersonallybythemassmedia,particularlybytelevision.Andyet,wehaveavividacquaintancewiththejournalisticinterviewbyvirtueofourrolesasreaders,listeners,andviewers.Evenso,trueunderstandingofthejournalisticinterview,especiallytelevisioninterviews,requiresthoughtfulanalysisandevenstudy,asthisbookindicates.

Themainideaofthefirstparagraphisthatimportanceshouldbeattachedtothesystematicstudyof______.

45.SectionA

Directions:Inthissection,thereisashortpassagewith5questionsorincompletestatements.Readthepassagecarefully.Thenanswerthequestionsorcompletethestatementsinthefewestpossiblewords.

WhenToyotaMotorCorp.movedoneofitsdivisionsintoanenvironmentallyfriendly,or"green",buildinginTorrancethreeyearsago,itexpectedtosaveonitsenergybills.Thebuildingofferednaturallighting,electricity-generatingrooftopsolarpanelsandwaterrecycling.

Butsomethingelsealsohappened.Employeemoralejumpedwhileabsenteeism(旷工)fell.Theoverallenergyandworkerproductivitysavingsmorethanoffsettheaddedcostofmakingthefacilityenvironmentallyfriendly."Thelightingiseasierontheeyesandonthenerves,"ToyotaemployeeMaryJoMoutsiossaid."Itakeasenseofprideinworkinginthisbuilding.It'spleasantandfeelsmoreproductive."

ResultslikeToyota'sarehelpingtosparkabudding"greenrevolution"inAmericanworkplaces.Themovementisstartingtochangehowofficebuildingsaredesignedandcouldrenderthousandsofexistingofficesobsolete(陈旧的，荒废的).

EmployersincludingGoldman,Sachs&Co.,Wal-MartStoresInc.andHarley-DavidsonInc.arestartingtoaskforbuildingswithmorenaturallight,fresherairandfewertoxicmaterialsinthepaint,carpetingandotherfinishes.LosAngeles,SaltLakeCityandChicagoareamongmanycitiesrequiringnewpublicbuildingstobegreen.Municipalitiesareofferingincentives,suchasfasterconstructionapprovalsandreducedpermitfees,togettheprivatesectortofollowsuit.

Althoughthegreenmovementisinitsinfancy,itsendorsement(认可)byagrowingnumberofprestigiousemployers,developersandcitiesisseenasgivingashotinthearmtothenation'senvironmentalmovementasconcernabouttheeffectsofglobalwarmingandenvironmentalpollutionspread.

Morethan$7.7billionofofficebuildingsnationwideareupforofficialgreencertification,versusabout$790millionin2000.AmongthemorenotablenewgreentowersisWorldTradeCenterinNewYork,a52-storeyskyscraperthatreplacedabuildingatthesameaddressthatwasdestroyedinthe2001terroristattacks.

Thebuildingwhichoffersnaturallighting,electricity-generatingrooftopsolarpanelsandwaterrecyclingiscalled______.

46.

Whichofthefollowingstatementsistrueaccordingtothepassage?

A.Corporateexecutivesingeneralareworththehighpaytheyreceive.

B.Theincomeofcorporateexecutivesisproportionaltothegrowthofcorporateprofits.

C.Corporateexecutivestendtotakeadvantageoftheirpositiontoenrichthemselves.

D.Theperformanceofcorporateexecutivesaffectstheirowninterestsmorethanthoseoftheshareholders.

47.

Whatisthemainideaofthisarticle?

48.

Thesemoviesdelightedallaudiencesbecausetheywere______

A.inspirationalincontent

B.purelyandsimplyAmerican

C.shortandhumorous

D.internationalintone

49.

Whatdocsthelastparagraphsuggest?

A.TherecruitinglettersMackReiterreceivedofferedhimfullscholarships.

B.MackReiterwantedtohelphisfamilygooutofthetrouble.

C.Traditionalscholarshipsareagoodsolutiontothetuitionproblemsinsomefamilies.

D.MackReiterwasveryproudofhisnationalwrestlingchampionship.

50.Ifyouoftentravelonbusiness,______.

A.you'dbetterconsidertakingacapwithyou

B.manyrewardscardswillnotlimittoyou

C.youwillnevercomeclosetothelimitation

D.you'dbetterchooseahigherlimitationcard

51.

Whatcanbeimpliedfromthelastparagraph?

A.Russiawillsoonsufferfromisolation.

B.Russiawillsoonloseitssatellites.

C.FormerSovietsatellitesresistRussia'senteringWTO.

D.SomeEUofficialsunderstandRussia'sposition.

52.

Inthepoem,Satanisdescribedas______.

A.anevilperson

B.contrarytowhatisdepictedintheBible

C.selfishandcrueldevil

D.astupidghost

53.

WhatistheAmericanDreamofthewell-to-dobuiltupon?

54.

Whichofthefollowingviewsisconsistentwithwhatthedevelopmentalistshold?

A.Childrenaremostinfluencedbytheirpeersthanbytheirparents.

B.Twinsarequitedifferentiftheyarerearedintwoseparatefamilies.

C.Identicaltwinsrearedinthesamehomearedifferentinpersonality.

D.Nurturehasalesssignificanteffectonchildren'spersonalitydevelopment.

55.AccordingtothesurveymadebyJonesandhercolleagues,newdiseasesariseasaresultofdramaticincreasesinpopulation,internationaltradeandtravel,and________.

56.

Accordingtothestudyteam,______isapracticethatcanencouragetransmissionofthebirdflu.

57.

Drinkingcoffeeorsleepingseparatelyislesseffectivethan______.

58.Accordingtothefirstparagraph,theantioxidantissomethingthat______.

A.makesfruitsandvegetablesdelicious

B.addsnutritiontofruitsandvegetables

C.canneutralizeharmfulfreeradicals

D.cancurecancerandheartdisease

59.(61)

60.

Accordingtothepassage,authorshipisimportantwhen______.

A.practicalorimpracticalsuggestionsoftheauthorsareconsidered

B.appointmentsandpromotionsoftheauthorsareinvolved

C.evaluatorsneedtoreviewthepublicationoftheauthors

D.thepublicationoftheauthorshasbecomemuch-cited

四、5.ErrorCorrection(5题)61.

【S6】

62.

【S8】

63.

【S5】

64.【S8】

65.

【S4】

五、6.Translation(5题)66.Idon'tfeelwelltoday;I'mafraid__________(我得打电话请病假了).

67.Hewouldnevergivein______(即使敌人百般拷打).

68.Shecookedthemeatforalongtime______________.(以使它吃起来很嫩)

69.WhileIadmitthatthereareproblems,I______(不认为不能解决这些问题).

70.Thatfamousscientist________________________(将其成功归因于刻苦勤奋)．

参考答案

1.B解析：由题干graph，IQ，bellcurve定位到第二个小标题下第三段第二句Whenplacedonagraph,theIQtestscores...abellcurve,withmostpeoplescoringintheaveragerange.(当很多人的智商测试分数被做成表格的时候，会呈现一个钟形的曲线，大部分人的分数位于中等区域。)而其前一句指出IQtestsarealsostandardizedsothatmostpeoplescore

2.B解析：参见第2个小标题OneInterpretationDoesn'tFitAll下面的第2段的第2句：Myadviceistothrowawayyourdreamdictionaryifyoureallywanttointerpretyourdreams．因此可知本题的答案为N。

3.theincorrectgrammartheincorrectgrammar解析：由“SolvingthePronounProblem”部分第一段中的“Mostpeople，whenwritingandspeakinginformally，relyonsingulartheyasamatterofcourse．．．Somepeopleareannoyedbytheincorrectgrammarthatthissolutionnecessitates，butthisconstructionisusedmoreandmorefrequently．”可见人们经常把“they”用作单数代词来解决代词的性别歧视问题。尽管有人认为这种用法不合语法，但它的使用频率越来越高。故本题的正确答案是“theincorrectgrammar”。

4.adjustthetemperatureoftheclothingadjustthetemperatureoftheclothing解析：参见“StunningUsesofNanotechnology”小节部分第4段倒数第2句：Sincetheyalsoconductelectricity，thefuturisticyarnscouldbewoveninto“smart”clothingthatstoreselectricity，ispotentiallybulletproofandincorporatessensorscapableofadjustingthetemperatureofgarment．

5.openID．openID．解析：由题干中的creatingasingle，federatedsign-onsystem可以定位到第九段的末句OthersarepushingOpenID，aplantocreateasingle，federatedsign-onsystemthatpeoplecanuseacrossmanysites，此处需要填入名词性成分作called的宾语。根据原句结构，aplanto…．是用来说明OpenID的问位语成分，故可知此处答案为openID。

6.yawninganddullnessyawninganddullness解析：根据题干关键词Darksetting，giveamessageto，thebrain，chemicals定位到原文第六部分第一段Whenoureyesseetheskiesbegintodarken，“signalsthepinealglandtoleaksomechemicalintothebrain,whichbringsaboutyawninganddullness．故答案是yawninganddullness。

7.A解析：定位到文章中标题GivingPlaquetheBrush-Off下的末段：Ifyouhaveteeththataresensitivetoheat，cold，andpressure，youmaywanttotryaspecialtoothpasteforsensitiveteeth．Butyou'llstillneedtotalktoyourdentistaboutyoursensitivitybecauseitmaybeindicativeofamoreseriousproblem，suchasacavityornerveirritation。(如果你的牙齿对冷、热、刺激都过敏，你可能想试用抗过敏的特制牙膏。但是你仍然需要立刻去看牙医，因为牙齿敏感可能预示更严重的问题，比如蛀牙洞或神经过敏。)题干是对原文的同义转述和概括。

8.B解析：文章第四段中提到沙漠中最普遍的能源是阳光，最需要的是水，而不是新鲜空气。

9.B解析：本题考查低水头水力发电站的缺点，故将答案出处定位到第七段。该段介绍了低水头水力发电的工作过程，末句的Unfortunately引出其缺点：theirelectricityproductioncapacityfluctuateswithseasonalwaterflowinariver，即其缺点是发电量要随着季节性的水流而波动，其中fluctuate意为“波动，涨落”，故[B]为答案。

10.C解析：选项C与原文该部分第3句中的efficiencyratio…lower同义，故为本题答案。选项B是作者尝试的另一种方法，选项A、D与原文意思相反。

11.rootcariesrootcaries解析：定位到文章中MoreDentalProblems标题下的第二句：Childrenarethemostcavityprone，butadultsofallagescanbeaffected，too．Infact，twooutofthreecavitiesinpeopleover50arearesultofdecayaroundexistingfillings，andmostpeopleover60haverootcariesasaresultofgumdiseases．(儿童最容易长蛀牙洞，但是任何年龄的成年人也不例外。事实上，在五十岁以上的人中，三个蛀牙洞中有两个是在已经填补过的牙洞周围腐蚀的，而且大多数60岁以上的人由于牙龈疾病而容易患牙根蛀牙。)题干中的morelikelyto是对原文中prone的解释。题干是对原文意思的概括。

12.sixmetersadaysixmetersaday解析：见文章的最后一部分的第一段，在9月23号的《科学》杂志上，国家航空和宇宙航行局提供了PinelslandGlacier陷入到海洋的速度是每天6米的信息。

13.kineticenergykineticenergy解析：本题考查水力发电的原始能源，也就是转化为电力的能源。该段首句提到，Hydroelectricplantsconvertthekineticenergywithinfallingwaterintoelectricity，即水利发电站把水流落下产生的动能转换成电能，其中waterobeysthelawsofgravity对应fallingwater，故答案为kineticenergy。

14.thedevelopmentofspeechthedevelopmentofspeech解析：最后一段第1句：Thedevelopmentofspeechundeniablyisanindispensablefactorinthedevelopmentofman'scapacitytothinkandestablishamasteryofhisenvironment；itwasalso,Itheorize，thebasicconditioninthedevelopmentoflaughter．空白处需要名词性成分。题目把原文第2个分句中的主动语态换成了被动语态，所以答案为主语it的所指。根据分号提示，it指代第1个分句的主语thedevelopmentofspeech，即答案所在。

15.ill-conceivedorevencounterproductiveill-conceivedorevencounterproductive解析：参见J段第1、2句“Asbully/victimproblems...placedonformalschoolagendas,anumberofsuggestions...Someofthesesuggestions...seemill-conceivedorevencounterproductive...”

16.haveapeacefulmindhaveapeacefulmind解析：细节题。根据题目中的Thequalityofyourbackuptools找到小标题TheRightToolsfortheRightJob下第一段第一句Whendisasterstrikes,thequalityofyourbackuptoolscanmakethedifferencebetweenutterfrustrationandpeaceofmind.(当灾难来临时，是彻底的崩溃还是内心平静，备份工具的质量将起决定作用。)由此可得答案haveapeacefulmind。

17.symbioticsymbiotic解析：由题干中的bacteria和relationship定位到第三个小标题下第3段第2、3句Rainforestbacteriaandtreeshaveaveryclose，symbiotic(共生的)relationship.Thetreesprovidethebacteriawithfood…此处需要填入形容词性成分。原文第3句和题干中的rainforestbacteriaandtreesdependoneachotherforlife表述的内容相同；而第3句是对第2句的进一步介