第五篇為何食品開銷如此之大，沒有溫室氣體我們所知道的生命就不能生存，選的依據(jù)在第一段的第二句和昀后一句，其他主要的甲烷來源有石油鉆井采煤固體垃圾以及沼澤地，牛吃的大部分是草但卻長(zhǎng)得身高體壯。
2016職稱英語概括大意與完成句子
三、概括大意與完成句子（課本）
一、theMakingofaSucceStory發(fā)跡史
課文：IKEAistheworld’slargestfurnitureretailer,……justkeepsongrowing.（六段）
1.Paragraph2（）
2.Paragraph3（）
3.Paragraph4（
4.Paragraph5(E5、Evenwhenhewasonlyachild，（C:）
6、（A，andyearslaterbecameabigcompanyspecializedinmanufacturingandsellingoffurniture。
7.CustomerslikedtheideaofIKEA’sshowroomsbecause(E8.AsflatpackagingsavesmoneyforbothIKEAandthecustomers，（B:
第二篇ThePaperChase文件整理
課文:“Runningahouseisalotlikerunningabusiness……neveroverstuffyourfiles
1.Paragraph2（
2.Paragraph3（）
3.Paragraph4（
4.Paragraph5（）
5.StephanieDentonisexpert（B）
6.Youcanputyourfilecartanywhereyoulike，oncondition（C）
http://emrowgh.com uponsshouldbethrownawaybecause（A:
8.“Mentallyflexble”indicatesthefact(D:thatdifferentpeoplehavedifferentrequirements.
三、EngilishandEnglishCommunity群體
課文:Thereisnodenying…..partofourheritage
1.paragraph2（F）
2.paragraph3（D:
3.Paragraph4（A
4.Paragraph5（C
5.Onlythroughthesharedlanguage（B
6.Theideaofthenationalboundariesisoftendifferentfrom（A:）
7.Speakersareclassifindintotwogroups（D）
8.AnunderstandingofEnglish（E:hasplayedanimportantroleinthefieldofeducation）第四篇Alaska阿拉斯加
課文:In1959AmericanswelcomedAlaskaintothe……goldandotherminerals
1.Paragraph3（）
2.Paragraph4（
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3.Paragraph5（）
4.Paragraph6（
5.Foraslongasthreemonthsofayear，thesun（D:shinesdayandnight）
6.Accordingtostatistics，（Eofthetobalareaof….
7.AlaskawasoriginallypartofRussia，butwasbought（Cth）
8.GolddidnotbringtoAlaskaasmuchwealth（A:）
第五篇WhydoesFoodCostsoMuch？為何食品開銷如此之大？
課文:In1959theaverageAmericanfamilypaid……forthesharpriseinfoodcosts
1.Paragraph3（E:
2.Paragraph4(D:M5.Manypeopleagreethatfoodpriceshaveincreasedsharplybuttheyhavefailed(D:6.Thefarmershavenotbeenbenefitedverymuch(A7.Housewiveshavetopayforthetimetheysave(E8.Theeconomistshavecometotheconclusionthatthecauseofincreasedfoodpricesliesin(F:第六篇Architecture建筑學(xué)
課文:Architectureistobuildingasliteratureistotheprinted…h(huán)aveallhadimportanteffects
1.Paragraph2(C2.Paragraph3（A;）
3.Paragraph4（B:
4.Paragraph5（E）
5.Somebuildingaresowellconstructedthatarenotonlyuseful（B）
6、Ancientgreekandromanarchitecturalstyles，withwererestoredduringrenaissance，werestillinfluential（E:th
7、Asmodernlifebecomesmorecomplex，peoplehavetoputupmanydifferentkindsofbuildings（A:tomeettheirneeds）
8、Theuseofnewbuildingmaterials….haveplayedanimportantrole（C:）
第七篇HowtoArgueWithYourBo怎樣與老板爭(zhēng)論
課文:Beforeyouarguewithyourboss，…...withyoutoachieveyourgoals
1.Paragraph2（D:）4.Paragraph5(B:)
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5.Ifyouwanttoasktheboforanything,itisimportanttofindoutfirst(B:6.Itisnecessarytomakecleartotheboss(D:7.Itisnotwisetopresentthebowithaproblem(E:8.Youmastbeconsiderateandthinkofthetroubles(C第八篇Earthquake地震
課文:Everyyearearthquakesare…..patternbeforemajorearthquakeshappen
1.Paragraph2（
2.Paragraph3（）
3.Paragraph4（A:）5.Notalldamageduringanearthquakeiscaused(A6.Notallearthquakesarestrongenough(C7.Scientistshavebeenworkinghardtowarnpeople(D:8.Earthquakescanbepredictedbyobserving第九篇TransportandTrade交通與貿(mào)易
課文:Transportisoneoftheaidstotrade….systemsalsohelptodeveloptrade
1.Paragraph2（）
2.Paragraph3（）
3.Paragraph4（
4.Paragraph5（
5.Thedevelopmentofmodernmeansoftransport（C）
6.Onlywhengoodscanbecarriedtoallpartsoftheworldquickly（D）
7.Transporthasmadeitpossibleforpeopletoeatwhateverfoodtheywant（B
http://emrowgh.com hetradeofmodernsocietythetransmissionofinformationplaysasimportantaroleas（E:）
第十篇MuseumsinTheModernWorld現(xiàn)代世界的博物館
課文：Museumshavechanged。Theyarenolongerplaces…...largebuildinganditshighlytrainedstaff
1.Paragraph2（
2.Paragraph3（）
3.Paragraph4（
4.Paragraph5（
5.Nowmuseumsarenolongerrestrictedtotheprivilegedfew，but（B
6.Withthedevelopmentofsociety，people，especiallytheyoungpeople（A:）
13
7.Tomeettheneedsofsocitey，moremuseums（E）
http://emrowgh.com omajorproblemsformuseumsarethattheyhavetoomanyvisitorsandthey（D
第十一篇IsThereaWaytoKeeptheBritain’sEconomyGrowing是否有辦法使英國(guó)經(jīng)濟(jì)繼續(xù)保持增長(zhǎng)
課文:Intoday’sknowledgeeconomy….innursingandcarehomes
1.Paragraph2（
2.Paragraph3（）
3.Paragraph4（
4.Paragraph5（B:
5.Everycountryhasitsownway(C6.TheBritishgovernmentdoesn’tseem(F7.Thecreativeindustriesfinditdifficult(E8.Manygraduatesareemployed(B第十二篇Intelligence:aChangedView智力：一個(gè)轉(zhuǎn)變了的觀念
課文:Intelligencewasbelievedtobeafixed…..bymoreandmorepeople
1.Paragraph2（）
2.Paragraph4（
3.Paragraph5（
4.Paragraph6（）
5.Itwasoncebelieved6.Morerecentresearches…..（F:）
7.Itcanbeinferredfrom…(B8.Childrenwerenotjust(A)…
（2016）第十三篇ScreenTest透視檢查
課文：Everyyesrmillionsof…inanyscreeningprogramme.”
1.Paragraph2(A:HarmScreeningMayDotoaYoungerWoman)
2.Paragraph3(B:InvestigatingtheEffectofScreening)
3.Paragraph4(C:EffectsPredictedbyTwoDifferentModels)
4.Paragraph5(D:SmallRiskofInducingCancersfromRadiation)
5.Earlydiscoveryofbrestcancermay(C:savealife)
6.Advantagesofscreeningwomenunder50are(D:stillopentodebate)
http://emrowgh.com layingtheageatwhichscreeningstartsmay(E:reducetheriskofradiationtriggeringacancer)
8.Radiationexposureshouldbe(reducedtotheminimum)
(舊)第十三篇ElectricaldevicessuchasCDplayers…usedinstand-bymode.
1.Paragraph2（D:EnergyConsumptionTest）
2.Paragraph3（F:NonessentialElectricityUse）
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3.Paragraph4（A:FactorLeadingto…）
4.Paragraph5（C:Proposalsto….）
http://emrowgh.com heUSthehomeappliancesuse(D:themostenergy)
6.TheenergywastedbytheelectronicdevicesintheUSissufficientto(C:poweralargecity.)
7.Itisfoundthatpowerwasteismainlycausedby(F:stand-bypowerconsumption)
8.Philipsstartedtodevelopadevicethatcangreatlyreduces(E:wastedenergy.)
三、概括大意完成句子。（補(bǔ)充）
（一）EsteeLauderDied
ThechildofCentralEuropeanimmigrantswhocreatedaninternational….thelastword.”
1.Paragraph2F:Birth.5.Lauderregardedbeauty6.Lauderdied7.Beforemarricge,shesoldproductsformulated8.Afterretirement,shecontinuedtoshowinterest(二)Ford
Ford’sgreatstrengthwasthemanufacturing….exceptformakingitpossibleformorepeopletobuycars.
1.Paragraph13.Paragraph34.Paragraph45.Theassemblylinemadeitpossibleto6.Fordwasthefirsttoadopt7.Ford’scarsbecauseavailabletoordinarypeoplethanksto8.Ford’shigher-wageandlower-coststrategywasstrongly(三)Robots
ThemostsophisticatedJapaneserobots….whocangettiredandbored.2.Paragraph35.EventhemostsophisticatedJapaneserobotsare6.RobotsarelepopularinBriaintodaypartlybecause7.Onedisadvantageofusingrobotsisthattheyconsume8.Itisclaimedthatintroducingrobotsis(四)ScienceFiction
Amongstthemostpopularbooksbeingwrittentodayarethosewhich….tomasteritsnewtechnology.5.Someformofidealsocietyis6.BookswrittenbyJ.Verneare
7.Peopleenjoy8.Worksofmodernsciencefictionhave
(五)EvenIntelligentPeopleCanFall
Thestrikingthingabouttheinnovatorswhosucceededinmakingourmodernworldishowoftentheyfailed…theTitanicalltohimself.
1.Paragraph2
2.Paragraph35.Peopleoftendidn’trealizehowclosetheyweretosuccewhen6.BeforeHenryFordeventusllydevelopedtheModelTcar,7.WaltDisneywasoncesopoorthat8.Themediademandthat(六)GlobalWarming
Smokeiscloudingourviewofglobalwaeming…thescientistsagreedinadraftreportfromtheworkshop.
1.Paragraph24.Paragraph55.Whenthecoverdiminishesinthecomingdecades,temperature6.TheconclusionreachedattheBerlinworkshop7.TheBerlinworkshopconcludedthattherealfigure8.Theincreaseofgreenhousegases(七)KeepingCutFlowers
Whileeverybodyenjoysfreshcutflowersaroundtheirhouse…Thewaterandsolutionshouldalsobereplacedeachday.5.Afewsimplefactswillhelpyoukeepcutflowers6.Respirationplaysakeyrole7.Theagingofcutflowerscanbesloweddown8.Anotherimportantwaytoprolongthelifeofcutflowersis(八)MessagesfromtheMedia
Theweatherforecast,astoryaboutthecandidatesinanelection…aboutquestionsofwarandpeaces.
http://emrowgh.com evision,radioandbooksareallimportantmediaof7.Formostpeopletelevisionisthemostimportant8.Themamediaareimportanttousbecausetheyshape(九)NiceNameButShe’sSoDeadly
MorethanamillionpeopleintheUnitedStatesweretoldtoleavetheirhomes…Rita,Stan,Tammy,Vince,Wilma.5.Overamillionpeoplewerewarnednot6.TheresponsibilityoftheUSNationalWeatherServiceis7.Hurricanesaregivennames8.Attheendofthe19thcentury,women’snamesstarted(十)SearchingforSmiles
Askmostpeopleanywhereintheworld…becauseordinaryhappineisnotgoodenoughforthem.5.ProfessorDeinerhasspentmanyyearsstuding6.ProfessorDeinerbelievesthatahappypersonisleproneto7.Oncewehavegotenoughtofeelsafe,moneydoesnotmakedifferencetoourhappiness.
8.AccordingtoProfessorDeiner,somepeoplefeelunhappybecausetheycannotappreciate
(十一)60thAnnlversaryCeremonyinMoscow
Withthousandsofsoldiersandwarveteransparading….attheTomboftheUnknownSoldiersonMonday.
1.Paragraph22.Paragraph33.Paragraph4
4.Paragraph5
5.Russiacelebratedth6.WorldWarTwodeprivedF:55millionpeopleoftheirlives.
7.Chinapledgesherselftofollow（十二）CanMobilePhonesCauseDisease?
“Mobilephonekilledmyman,”screamedoneheadlinelastyear…whengivenacancer-causingchemical.
1.Paragraph22.Paragraph3E:MysteriousEffects.4.Paragraph56.It7.ThesafetyproblemwithmobilephoneshasE:attractedpublicattention.
8.Tattersallsaidforsurethattheungrounded.
2016年職稱英語概括大意和完成句子(12)+AStrongGreenhouseGas
第十二篇AStrongGreenhouseGas
1Methaneisacolorless,odorlegas;itisalsoapotentgreenhousegas,andoncereleasedintotheatmosphere1,itabsorbsheatradiatingfromEarth’ssurface.That’swhymethaneisamajorcontributortotheplanet’sincreasingtemperaturerise—orglobalwarming.Moleculeformolecule,methane’sheat-trappingpowerintheatmosphereis21timesstrongerthancarbondioxide2,themostabundantgreenhousegas.
2With13billioncowsbelchingalmostconstantlyaroundtheworld(100millionintheU.S.alone),it’snosurprisethatmethanereleasedbylivestockisoneofthechiefglobalsourcesofthegas.Otherprimemethanesources:petroleum,drilling,coalmining,solid-wastelandfillsandwetlands.
3GreenhousegaseslikemethaneandcarbondioxidemakeuponlyasmallpartofEarth’satmosphere,whichis78percentnitrogenandnearly21percentoxygen.Andwithoutgreenhousegasestotrapthesun’sheatandwarmtheplanet,lifeasweknowitcouldn’texist3.Butinthelast200years,humanactivitythatrequiresburningoil,naturalgas,andcoalforenergyhasmagnifiedthegreenhouseeffect.
4Atmosphericconcentrationsofmethanehavemorethandoubledinthelasttwocenturies.Blameforthisoftenfocusesonbigindustriesandgas-guzzlingvehicles.Butagricultureplaysamajorrole, http://emrowgh.com hepast40yearsalone,theglobalcattlepopulationhasdoubled.
5Cowsmunchmostlygrassesandhay—yettheygrowbigandhefty.Why?Becauseoftherumen.The
rumenholds160litersoffoodandbillionsofmicrobes.Thesemicroscopicbacteriaandbreakdowncelluloseandfiberintodigestiblenutrients.Acowcouldn’tlivewithoutitsmicrobes.Asthemicrobesdigestcellulose,theyreleasemethane.Theproceoccursinallanimalswitharumen(cows,sheep,andgoats,forexample),anditmakethemverygassy.It’spartoftheirnormaldigestionprocess.Whentheychewtheircud,theyregurgitatesomefoodtorechewit,andallthisgascomesout.Theaveragecowexpels600litersofmethaneaday.6That’swhywesaylivestockgasisalsoamajorfactorofcausingtheglobalwarming.
詞匯：methane/5meWein/n.甲烷munch/mQntF/v.用力咀嚼odorle/`EJdElIs/adj.無味的hefty/5hefti/adj.健壯的potent/5pEutEnt/adj.強(qiáng)有力的rumen/5ru:men/n.瘤胃belch/belt/v.打嗝protozoan.原生動(dòng)物（復(fù)數(shù)）livestock/5laivstCk/n.家畜，牲畜cellulose/5seljulEus/n.纖維素landfill/`lAndfIl/n.埋填的廢渣nutrient/5nju:triEnt/adj.有營(yíng)養(yǎng)的magnify/5mA^nifai/v.擴(kuò)大cud/kQd/n.反芻的食物guzzle/^Qzl/v.大量消耗（燃料等）regurgitate/ri(:)5^E:dViteit/v.反芻
22注釋：
1.oncereleasedintotheatmosphere,…：一旦（甲烷）釋放到大氣中……。oncereleasedintotheatmosphere相當(dāng)于oncemethaneisreleasedintotheatmosphere。
2.Moleculeformolecule，methane’sheat-trappingpowerintheatmosphereis21timesstrongerthancarbondioxide,…：按分子與分子對(duì)比，甲烷在大氣中吸熱的能力比二氧化碳強(qiáng)20倍……。介詞for表示“對(duì)比或比例關(guān)系”。
3.withoutgreenhousegases…，lifeasweknowitcouldn’texist：沒有溫室氣體……，我們所知道的生命就不能生存。本句中，life是主語。as從句中的it指代life。
4.Atmosphericconcentrationsofmethane：甲烷在大氣中的濃度
練習(xí):
1.Paragraph1
2.Paragraph2
3.Paragraph4
4.Paragraph5
ALifeofMicroscopicBacteriainLivestock’sRumen
BWaystoReduceMethane’sHeat-TrappingPower
CAgricultureAlsoContributestoIncreasedConcentrationsofMethaneintheAtmosphere
DWhyLivestockReleasesMethane
EMethaneasaStrongGreenhouseGas
FLivestockasaPrimeFactoroftheGreenhouseEffect
5.Methaneistotheintensifyinggreenhouseeffect.
6.Greenhousegasesareindispensabletomankind,buttheproblemmankindisfacedwithis.
7.Generallypeopleheapcriticismonfortheplanet’stemperaturerise.
8.Nothinghasbeenmentionedinthepassageabout.
Aoneofthemajorcontributors
Btheever-increasingatmosphericconcentrationsofgreenhousegases
Cbigandheftycows
Dlivestock’snormaldigestionprocess
Ehowtocutdownthecattlepopulations
Fbigindustriesandgas-guzzlingvehicles
答案與題解:
1.E本段的第三句點(diǎn)出了methane’sheat-trappingpowerintheatmosphereis21timesstrongerthancarbondioxide。
2.F本段要表達(dá)的中心意思是：livestock排出的甲烷也是溫室效應(yīng)的一個(gè)主要源頭。
3.C本段表達(dá)的重點(diǎn)是用but轉(zhuǎn)折的段后兩句。
4.D本段從科學(xué)的角度分析反芻動(dòng)物為什么會(huì)釋放出甲烷。
5.A選A的依據(jù)在第一段的第二句和昀后一句。
6.B選B的依據(jù)在第三段的第二句、第三句和第四段的第一句。這三個(gè)句子先后介紹了下列觀點(diǎn)：沒有溫室氣體，生物不能生存；人類燃燒能源，加劇溫室效應(yīng)；大氣甲烷含量增加一倍。7.F第四段第二句直接談到這個(gè)問題。人們常常將不斷加劇的溫室效應(yīng)歸罪于大工業(yè)和汽車，而cattle釋放甲烷的因素被忽略了。
8.E選項(xiàng)E是本文沒有提到的內(nèi)容，也就是說，其他五個(gè)選項(xiàng)的內(nèi)容文章部有涉及。
第十二篇一種強(qiáng)烈的溫室氣體
甲烷是一種無色無味的氣體，同時(shí)也是一種很強(qiáng)烈的溫室氣體，一旦釋放到空氣中，就會(huì)吸收地球表面散發(fā)的熱量。所以說甲烷是使這個(gè)星球日趨變暖(或叫全球變暖)的一個(gè)主要原因。按分子與分子對(duì)比，甲烷在大氣中吸收熱量的能力是二氧化碳——昀豐富的溫室氣體的21倍。
由于全世界有130億頭牛幾乎在連續(xù)不斷地打嗝（僅美國(guó)就有一億頭），難怪由牲畜釋放的甲烷就成為了一種主要的全球性甲烷來源。其他主要的甲烷來源有：石油、鉆井、采煤、固體垃圾以及沼澤地。
甲烷和二氧化碳等溫室氣體只占地球大氣的一小部分，大氣中78%為氮?dú)�，將�?1%為氧氣。如果沒有溫室氣體來吸收太陽的熱量，使地球變暖，我們所知道的生命就不會(huì)存在。但在過去的200年里，通過燃燒油、天然氣和煤來獲取能量的人類活動(dòng)加劇了溫室效應(yīng)。
在過去的兩個(gè)世紀(jì)里，甲烷在大氣中的濃度地加了一倍多，人們常常將此歸罪于大工業(yè)和汽車。但是農(nóng)業(yè)在其中也扮演了一個(gè)重要角色。僅在過去40年里，全球牲畜數(shù)量就翻了一番。
牛吃的大部分是草，但卻長(zhǎng)得身高體壯。原因何在？在于它們都長(zhǎng)有瘤胃。它們的瘤胃容納160升的食物，養(yǎng)育數(shù)十億的微生物。這些微小的細(xì)菌和原生動(dòng)物可分解纖維素，形成可吸收的營(yíng)養(yǎng)。沒有這些微生物牛就無法生存。由于微生物可吸收纖維素，所以就會(huì)釋放出甲烷。所有長(zhǎng)有瘤胃的動(dòng)物（比如牛、綿羊和山
羊）都會(huì)這樣，因此它們經(jīng)常釋放出氣體。這是它們的正常吸收過程的一部分。它們反芻時(shí)，就會(huì)將食物重新咀嚼，于是就釋放出氣體。一般每頭牛每天會(huì)排出600升甲烷。
因此，我們認(rèn)為，牲畜釋放的氣體也是全球變暖的一個(gè)主要因素。
2016年職稱英語考試?yán)砉ゎ怌級(jí)概括大意與完成句子強(qiáng)化訓(xùn)練
2016年職稱英語考試?yán)砉ゎ悾–級(jí)）考試真題及答案解析
第3部分：概括大意與完成句子(第23～30題，每題1分，共8分)
下面的短文后有2項(xiàng)測(cè)試任務(wù)：(1)第23～26題要求從所給的6個(gè)選項(xiàng)中為第1～4段每段選擇1個(gè)最佳標(biāo)題；(2)第27～30題要求從所給的6個(gè)選項(xiàng)中為每個(gè)句子確定1個(gè)最佳選項(xiàng)。CellPhones
1．Believeitornot，cellphoneshavebeenaroundforoveraquarterofacentury．ThefirstcommercialcellphonesystemwasdevelopedbytheJapanesein1979．Butcellphoneshavechangedalotsincethattime．Theearlycellphoneswerebigandheavybuttheyhavedevelopedintosmallandlightpalm-sizedmodels．Therehavebeenhugedevelopmentsintheirfunctions，too．Wehavehadcellforwarding，textmessaging，answeringservicesandhands-freeuseforyears，butnowtherearecountlenewfacilities，suchasinstantaccetotheinternetandreceivingandsendingphotos．
2．Cellphoneshavebecomeverycommoninourlives；recentstatisticssuggestasmanyasoneinthreepeopleontheplanetnowhaveacellphone，andmostofthemsaytheycouldn'tlivewithoutone．Cellphonesareusedineveryareaofourlivesandhavebecomeanecessarytool，usedforessentialarrangements，socialcontactandbusiness．Theyhavemadeiteasiertocallforhelponthehighway．Theyhavemadeitpossibletokeepintouchwithpeople"onthemove"whenpeoplearetraveling．
3．Cellphoneshavemadecommunicationeasierandhavereducedtheneedforfamilyarguments．Wecanusecellphonestoletourfamilyknowwe'llbelateorifthere'sachangeofplanoranemergency．Cellphoneshaveeasedtheworriesofmillionsofparentswhentheirteenagersareoutlate，theycannowcontacttheirchildrenatanytime．
4．Thisdoesnotmeanthatcellphonesareallgoodnews．Theyhavebroughtwiththemanumberofnewheadachesfortheirowners：itcostsalottoreplacestolenphones，somethingthatisbecomingafrequentoccurrence，andhaveyoueverseensuchhugephonebills?Moreserious，however，isthepotentialhealthproblemtheybring：therearefearsthatradiationfromthephonesmaycausebraintumor(腫瘤)。Thismaybeatimebombwaitingtohappentoyoungerpeoplewhohavegrownupwithcellphonesthattheysimplycan'tlivewithout．
23．Paragraph1_________________
24．Paragraph2_________________
25．Paragraph3________________
26．Paragraph4_________________
A．Cellphonesandthefamily
B．Commercialcellphonesystems
C．Cellphonesineverydaylife
D．Cellphonesforteenagers
E．Historyofcellphones
F．Problemswithcellphones
27．Nowadayscellphonesareequippedwith_______________
28．Cellphonesarecommoninourlivesandhavebecome________________
29．Wecanusecellphonestocommunicatewithotherswhenwe30．Inspiteofmanybenefits，cellphoneshavebroughtfortheirencounter_________________owners_________________
A．a(chǎn)necessity．
B．a(chǎn)nemergency．
C．a(chǎn)numberofnewheadaches．
D．familyarguments．
E．bigandlightpalm-sizedmodels．
http://emrowgh.com untlenewfacilities
2016年全國(guó)職稱英語理工類（C級(jí)）考試參考答案
第3部分：概括大意與完成句子
23．E[解析]第一段開篇就說手機(jī)發(fā)明到現(xiàn)在幾近四分之一個(gè)世紀(jì)，又對(duì)比了手機(jī)早期和近期在功能上的不同，可以想見是在敘述手機(jī)的歷史。
24．C[解析]第二段講手機(jī)在人們的生活中十分普及，許多人離不開手機(jī)，用于各個(gè)場(chǎng)合，因而意在說明手機(jī)存在于每個(gè)人的生活中。
25．A[解析]第三段例舉了手機(jī)對(duì)于家人聯(lián)系上的作用，有助于減少家庭的誤會(huì)糾紛，有助于父母聯(lián)系孩子，因而講的是同家庭的關(guān)系。
26．F[解析]最后一段第一句就說明了該段要講的是手機(jī)帶來的問題，段中舉了青少年的例子，因此D選項(xiàng)有一定的迷惑性，但是縱觀全段，還是不局限于只描寫青少年，因此選F。
27．F[解析]文中原文：flowtlaerearecountlenewfacilities
28．A[解析]文中原文：cellplnonesaretlseclineveryarea0fourliyesancIllaveIlecomeanecessarytool
29．B[解析]文中原文：wecanusecellphonestoletourfamilyknowwe'llbelateoriftlaere'sasuddenchangeofplanoranemergency
30．C[解析]文中原文：tlleyhavebroughtwithtllemanumberofnewIleaclacIlesfortheirowners
參考譯文
手機(jī)
無論你信不信，手機(jī)的誕生到現(xiàn)在已經(jīng)近四分之一個(gè)世紀(jì)了。1979年，日本研發(fā)了第一個(gè)商業(yè)手機(jī)系統(tǒng)，當(dāng)然，現(xiàn)在的手機(jī)系統(tǒng)已經(jīng)更新了好幾代了。早期的手機(jī)又大又重，而現(xiàn)在它已經(jīng)變得如巴掌般大小輕巧。且在功能上有了飛躍式的改進(jìn)。呼叫轉(zhuǎn)接、發(fā)短信、答錄功能和免提功能，這些早已出現(xiàn)，但現(xiàn)在又有了數(shù)不盡的新功能，如即時(shí)上網(wǎng)和收發(fā)圖片。
手機(jī)早已在人們的生活中普及，最新的數(shù)據(jù)顯示世界每三個(gè)人中就有一個(gè)擁有手機(jī)，并且很多人說他們離不開手機(jī)。生活的各個(gè)方面都可能需要用到手機(jī)，它已成為一項(xiàng)必備的工具，用于社交和商業(yè)場(chǎng)合。如果你的車在高速公路上出現(xiàn)事故，手機(jī)能迅捷地為你呼叫幫助。當(dāng)人們?cè)?quot;四處奔波"時(shí)，即旅游的時(shí)候，也能夠保持聯(lián)系。
手機(jī)使得人們的聯(lián)系更為便捷并且在一定程度上減少了家人之間的爭(zhēng)辯。當(dāng)我們要遲到、臨時(shí)變更計(jì)劃或發(fā)生突發(fā)緊急事件時(shí)，我們可以及時(shí)通知家人。手機(jī)使得成千上萬的父母放下心來，當(dāng)他們的孩子外出晚歸時(shí)，他們可以隨時(shí)保持聯(lián)系。
但這也并不意味著手機(jī)帶來的都是好處。它同時(shí)也給主人帶來了一系列麻煩事：如果你手機(jī)遭竊，那么再買一個(gè)的成本也不小，這恐怕也是家常便飯的事了。另外，你要為話費(fèi)賬單花很多錢。還有更為潛在的健康問題，人們擔(dān)心手機(jī)的輻射可能會(huì)導(dǎo)致腦腫瘤。這對(duì)于那些由手機(jī)陪伴成長(zhǎng)的青少年來說，無疑是一枚定時(shí)炸彈。