2018-年-3-月北美-SAT-真題答案與解析

..頁(yè)腳頁(yè)腳2018年3月北美SAT真題答案與解析三立在線(xiàn)教研部1，考情整體介紹本次考試為18年迎來(lái)的第一場(chǎng)北美SAT考試，難度綜合來(lái)說(shuō)為中等。其中閱讀部分較難，歷史考了狄更斯的AmericanNotes,這是一篇比較難理解的文章，里面充滿(mǎn)了反諷等修辭。語(yǔ)法部分比較簡(jiǎn)單，標(biāo)準(zhǔn)英語(yǔ)語(yǔ)法重點(diǎn)仍在幾個(gè)?？碱}型上:標(biāo)點(diǎn)符號(hào)、主謂一致、時(shí)態(tài)、平行并列與比較等。篇章句意表達(dá)的重點(diǎn)也環(huán)繞著贅言、詞匯與拼寫(xiě)、主旨相關(guān)句/引入句、段落結(jié)構(gòu)等容。其中較難的一題是dicey和hazardous在具體語(yǔ)境下的區(qū)分。數(shù)學(xué)和寫(xiě)作難度也不大。值得一提的是，18年3月北美的閱讀題重復(fù)了17年6月的北美題目。17年6月北美根據(jù)不同時(shí)差出了四套題目，分別是美東，美中，中西部和美西，其中美東題就是我們看到的18年3月北美閱讀題。這對(duì)許多參加過(guò)17年6月北美的同學(xué)來(lái)說(shuō)，一定是一個(gè)不小的驚喜。2，閱讀答案與解析1C主旨題文章前半部分描述了他給Naomi講故事；后半部分是回憶小時(shí)候父親講故事的情況。選項(xiàng)中的activity指的就是講故事

頁(yè)腳2D尋證題提到Ikeptoneman亞@汽也g，也就是說(shuō)講故事影響了我工作3B細(xì)節(jié)題Herattentionneverseemedtowaver.line12:shewastakingitallin.4D尋證題提到Iwouldrememberthiswithacrushingheartbreakingnostalgia,Iwouldeventuallyfindmyselfherealone,也就是說(shuō)他知道給Naomi講故事這件事不可能持續(xù)下去5B

頁(yè)腳6B詞匯題conclude這里是結(jié)束的意思7C推斷題thiswasexactlywhatmyfatherwouldhavedone.表明thenarrator在模仿他父親8D細(xì)節(jié)題throughoutthecourseofanygivenday,overbreakfast,duringlunch...說(shuō)明父親把講故事當(dāng)成日常生活的一部分9A詞匯題這里wrong是指不合適的；不適當(dāng)?shù)?0C類(lèi)比題原文中narrator愿意聽(tīng)已經(jīng)聽(tīng)過(guò)的故事，對(duì)應(yīng)選項(xiàng)中看同樣的電影頁(yè)腳頁(yè)腳11C主旨題文章整體是在探討觀(guān)眾對(duì)于表現(xiàn)的影響。B錯(cuò)在文中有三個(gè)研究，而且■roundbre^kirL后沒(méi)有儂據(jù)口口錯(cuò)在chruniwld并不是按照年代記敘1.2A詞匯題前者■修飾■他，是筒單的意思;后者修飾51⑸?氏5,是直截了當(dāng)?shù)?，意?3B尋證題1ine22tnoneofthectiildrenhadplayedwithrishitigrodsbcforstheexperimentt對(duì)應(yīng)13題B選項(xiàng)pricrexperienceHt：15D尋證題1iine27:latentenergynotnormallyavailablewhentheyperformaloneo15B時(shí)應(yīng)15題notalwaysabletoexploit17B細(xì)節(jié)題line71;butthecockroachathletesrespondedverydifferentlytoanaudiencewhentheywerefacedwiththecomplexincize,reachingthegoal76secondsmorequicklywhentheywerealone,也就是說(shuō)有觀(guān)眾的口寸候會(huì)更慢18D修辭目的即最后一段的實(shí)驗(yàn)是為了研究人類(lèi)行為會(huì)怒祥被觀(guān)眾影響?但是實(shí)驗(yàn)對(duì)象是mckrgch,所以這兩處孤人在暗不嶂螂的該種行為與人類(lèi)類(lèi)似。C選項(xiàng)不能說(shuō)正在進(jìn)行的研究是B“加&因?yàn)橹皇瞧胀ǖ目茖W(xué)研究19i圖表題看表即可，美麗調(diào)e社的tHsk&aloneSOD圖表與文章關(guān)系固原文中只有alone和*ilh出udienv兩種情況,圖表中多了ihifttenli#電一項(xiàng)21B循證題29-31行中提到。留ardlea呂of呂時(shí)cics”說(shuō)明其發(fā)現(xiàn)也適用于其他帶有stripes的動(dòng)物22B目的題34行在"broadbrush"之后緊接著提到“曬respecificresearchmaybeneeded,h與B選項(xiàng)相符23A細(xì)節(jié)題57-61行提到"Lari蜃o(hù)npointedoutibutzebrasmayespeciallybenefitfromanextracoolingsystembecausetheydigestfoodmuchlessefficienilyihunother inAfrica,At>such?*br/n*d1。^pendlongerperiodsoflimeoutinthehealofthemiddaysun,tiitingiiwrefaudM與A選項(xiàng)符合B目均也56-61行講到斑馬相比于其他動(dòng)物消化食物更加慢，因而在太陽(yáng)下要呆更長(zhǎng)時(shí)間，這是它的?個(gè)弱點(diǎn)，那么斑蚊可以割助它散熱,減弱這個(gè)弱點(diǎn)帶來(lái)的不好影響.與日選項(xiàng)符合.25J推理題Uirisufi認(rèn)為斑馬的斑紋是用來(lái)散熱的1而67。70行提到“打田researchershavenotcxperimcntd.1lytestedthetheorythtithlackandwhilestripesmaygeneratesmal]-scalebreezesoveraz?bra?sbody"*說(shuō)明這個(gè)關(guān)鍵假設(shè)還沒(méi)有被證實(shí)，26D循證題答案詳解請(qǐng)參考上磔.27B推理題71-75行"r。提到"Idon't,thinkthtilyouwouldwhMt.nhaveaJotofblackhairaalon^thetopofyourbackifyouwantedtotrytokeepcocil'"r.1C$kindoft.helastua1orihalyuuwuuldwaul”,說(shuō)明他認(rèn)為黑色會(huì)阻得散熱頁(yè)腳頁(yè)腳28g忖的題Hparticularlysuscept!hie"所在的句子在說(shuō)的是在溫暖期海的地方特別容易有傳播疾病的小飛蟲(chóng)，從而可以論證Cat口的觀(guān)點(diǎn)即斑馬的斑紋和避開(kāi)飛蟲(chóng)有關(guān)，因此這個(gè)用作呢目的在于強(qiáng)調(diào)斑馬生活棲息地的乜蟲(chóng)之多”29C主旨題兩篇文章都是在討詒斑馬的斑紋能夠帶來(lái)什么好處30R關(guān)聯(lián)題匚ar。認(rèn)為斑蚊和避開(kāi)飛蟲(chóng)有美，Larson認(rèn)為斑蚊和散熱有美,這些原因都與偽裝無(wú)關(guān)31D論證方法朝網(wǎng)篇文章中?科學(xué)家都是在mrt包"產(chǎn)囪紋的數(shù)據(jù)和各種環(huán)境因素的數(shù)據(jù)如飛蟲(chóng)數(shù)量，氣候條件等.從而證明自己的觀(guān)點(diǎn)n32A主旨題艾草的中心是美國(guó)人的如iirMsaldistrust和這種不信任導(dǎo)致的結(jié)果："repellingworthymenfromyourlegislativeassemblies^（33,34行）說(shuō)明美國(guó)公眾的判斷是有失偏頗的，所選出的候選人不是最有能力的。33D結(jié)構(gòu)題文章開(kāi)頭在贊揚(yáng)美國(guó)人的各種美好品質(zhì)如友愛(ài)，勇敢，真誠(chéng)等，然后轉(zhuǎn)而講到他認(rèn)為美國(guó)人不好的地方也就是universaldistrust340詞匯題character指特性,天性+與nature最接近35C循證題?1捫必行講任何身居高位的人都有可能因?yàn)闆](méi)有事實(shí)根據(jù)的流言而被民眾推翻36c詞匯題文中指的是作品對(duì)這些結(jié)交的美第朋友心存欣的.欣賞與upwEcEtion最接近37D推理題33-34行講到日印川1ingworthymenfromyourleg!slativeassembiliesp也就是損害了自身和部38A詞匯題文中這句指的是美國(guó)人會(huì)把這種不信任作為他們有著暇脫洞察力的例口匕盡管有悖于他們?cè)录旱呐袛?，判斷和judgdnt最接近39BH的題作者把兩種觀(guān)點(diǎn)以虛擬的對(duì)話(huà)的方式呈現(xiàn)由來(lái)，就像一個(gè)加肥必口匕丁一樣，起到dramatize的作用40B抵"M33-36 repellingworthymenfromycurlegislativeassembilies,也就是說(shuō)那些現(xiàn)存的美國(guó)政府領(lǐng)導(dǎo)人不是srorthymen,沒(méi)有資格獲得他們現(xiàn)有的政治地位41A循證題答案詳解靖參號(hào)上題.42A推理題文章后半部分中心就是美國(guó)民眾對(duì)政治家的不信任*一日一有一點(diǎn)點(diǎn)關(guān)于某個(gè)政治家的負(fù)面新聞，即使沒(méi)有任何事實(shí)根據(jù)，也會(huì)導(dǎo)致民眾對(duì)他的反感并導(dǎo)致他的下令.43A主旨題ResearchershaveshownthathatleastinniicehastrongimmLineresTJcrujui.othefluvHcc.inerelic導(dǎo)in口量rlonsignals；fiumintestinalmicrobes.Thefindingscouldhelpexplainvariationinther?§[]0n?eluthev^[.：cjneudrlsuse^I需社tcni^ximizcitseffsetivene巴以從這句推斷別文章是在研究強(qiáng)苗作用如何最大化.A選項(xiàng)里vaccineefl'etiliverierniaximj.zeitseffectiveness?羽C目的題[.ine89里ncui'iousobservation的結(jié)果是1in白18-ZLr]alonglistofgenesassociatedwithstrongvaccinsresponse,thsresearchersfoundanunexpectedone:thegenethatcodesforaprcieincalledtolllikcreceptor5（TLF5）.,這個(gè)結(jié)果的內(nèi)容是編譯丁LH5這種蛋白質(zhì)的基因與陽(yáng)強(qiáng)的免疫反應(yīng)G關(guān)系，而TLH5本身與援苗反應(yīng)并沒(méi)有直接的夠系，所以令BaliPulmdran及其同事們根驚訝

頁(yè)腳45B推理題1iriR1821：InaIcingLii>l<jfgenesh目帛。citiicdwithsir川唔vaceineresponsehtheresearchersfoundanimeipectedone:thegenethatcodesforaprateincalledtol^likereceptor5(TLR5)這甲可以看出在強(qiáng)的免疫反呵中.有這螞TL麗基因表達(dá)式出現(xiàn)，那2B選項(xiàng)里免疫反呵睚且k的，就不會(huì)有這個(gè)基因出現(xiàn)46C循證題答案詳解請(qǐng)參考上題047D推理題291jputoexplorethatpogEibility”說(shuō)明前文提到的一種假設(shè)是該實(shí)驗(yàn)所要驗(yàn)證的內(nèi)容,26-羽行提到讀研究小組提出的假設(shè)是Rcellsreviveasignalfrombacteriathatbooststheiractivity,與D選項(xiàng)符合43C目的題58-GOffiHutwhereandhowtheinteractionhappensLLisahugemysteryhht*savs,"i忙don,thavetheful1answ&r"可看出日前研究并沒(méi)有給到所有的答案，所以將來(lái)的研究是很必要的，所以答案選149hi小1.期代入法即可，prumpti陰在這里指促發(fā)，所以選R50A圖表題國(guó)一中Kermfi(?e對(duì)應(yīng)的值接近0.251A圖表表圖二中胃i14和withoutTlr5共同點(diǎn)是在7-28天之間都是上升趨勢(shì).與A符合52)圖表與文章關(guān)系題根據(jù)文章犯T6行.除了aId之外的其他三組呈現(xiàn)出類(lèi)似的發(fā)展趨勢(shì)，與圖一相符，而根據(jù)圖二，在7-14天這個(gè)范圍內(nèi)由ild和without門(mén)吒都呈現(xiàn)出上升趨勢(shì)，因而可以推斷四機(jī)數(shù)據(jù)都會(huì)上升3,語(yǔ)法答案與解析1C.排序題Sentence5是對(duì)yerticalFunning的介紹口句中的舊血crcutivealternative是對(duì)應(yīng)senicnee2中的&.由ventitxmlagriculturalmethods^因此StmtEnce5緊跟在SEntenc日2之后=2D代詞指代th】ir對(duì)應(yīng)verticalfarmi.ngtechniQues3C比較Verticalfarmers對(duì)比traditionalfarmers4C增加文章主要是對(duì)vertislfarming的描述，括號(hào)中添加的內(nèi)容描述口therwater-efficieninethodsx偏離主旨口5A陸潔sufficient是最簡(jiǎn)單的睨法,而其他三個(gè)選項(xiàng)過(guò)于啰嗦。6C動(dòng)詞時(shí)態(tài)根據(jù)上下文線(xiàn)索，此處應(yīng)該為一般現(xiàn)在時(shí)*yA固定用法Nolonlybut旦Isu8A過(guò)渡后面的FkiweveT表轉(zhuǎn)折口因此此處應(yīng)該與"artificiallightcanbefeasible"相反？即為A的LLartificialli?htcanbeprohibitively9B陸潔Im股是最葡單的說(shuō)法，而其他三個(gè)選項(xiàng)過(guò)于啰嚏。

頁(yè)腳10B標(biāo)點(diǎn)符號(hào)主語(yǔ)為DD,professorofL'nivcrsity是.DD的同位語(yǔ),用雙逗號(hào)隔開(kāi)）11D主旨文章主要是對(duì)vertialfarming解決當(dāng)前農(nóng)耕的描述，故符合該主旨的只有D。121)平行結(jié)構(gòu)Musicians,writers與otherartiats并列=13C精確性Advance表示推進(jìn),最符合語(yǔ)境。14C標(biāo)點(diǎn)符號(hào)主語(yǔ)為口nesuchartist,NinaSimone為非限制性插入成分，用雙逗號(hào)隔*15R主旨文章主要是對(duì)NinaNini。怔作為民主革命者的描述卜乜promincnlrole最恰當(dāng)?shù)姆瓷涑龈锩叩慕巧?6D過(guò)渡前后句上轉(zhuǎn)折與止步關(guān)系，故不需要邏輯詞.17A句子?結(jié)構(gòu)賓語(yǔ)從句由what引導(dǎo),不要問(wèn)號(hào)姑尾匚18口動(dòng)詞單復(fù)數(shù)主語(yǔ)uriM蹉為不可數(shù),名詞，故用單數(shù)was19B.刪除劃戰(zhàn)部分解釋了￡Lirotie的unca足4故不能刪除口20&合并So-that…最為簡(jiǎn)油，且保留「原總°21B平行結(jié)構(gòu)Promote與denounce平行口22R結(jié)論B選項(xiàng)的encour^強(qiáng)倜了Simone如何激勵(lì)她的聽(tīng)眾.23B邏輯主諳主語(yǔ)為1/0口到chologiyi/同位語(yǔ)為復(fù)繳的孫?就iali&ts,24C易海謂同Wary為逆慎rweary為疲愈，這里為瑞ary：25B所有格這里不應(yīng)用所有格。!''SD精確性根據(jù)下文的eandproducti，可知這組；需要的詞匯應(yīng)表達(dá)危害的意思。27C引入句本段描述員工的滿(mǎn)急度會(huì)影響工作效率.28D標(biāo)點(diǎn)符號(hào)A2010Gallupsttidy…是對(duì)前面的解釋f故用冒號(hào)口29A過(guò)渡前旬描述不開(kāi)心的員工給公司造成損失，4選項(xiàng)與其對(duì)應(yīng).30B精確性根據(jù)下文的口mvid鼠byI/Opsychologist,可知這里需要的詞匯應(yīng)表達(dá)見(jiàn)解的意思.31C圖表題1600I/Opsycholcigists體現(xiàn)了冒號(hào)前的smallfield*

頁(yè)腳32圖表題成長(zhǎng)的比例在如12-2。22為5%33D習(xí)慣用法Though引導(dǎo)的從句，主句不加其他邏輯詞口34A所有格此處不應(yīng)用所有格形式，只能選A35D簡(jiǎn)潔ensure是最簡(jiǎn)單的說(shuō)法，而其他三個(gè)選項(xiàng)過(guò)于啰嚏036D引入句此處表達(dá)因果美系,故用bocHii目￡■>11指代D選項(xiàng)的，sjgnIficttntportion^o37B習(xí)慣用法Rch當(dāng)表“達(dá)成”時(shí)，不加介詞口38B句子結(jié)構(gòu)主句為i口nistiscould.-.1從句為While里導(dǎo)的兩個(gè)并列句.39D引入句本段描述了 用了,個(gè)Imwderrangeofspecies,故引入句應(yīng)表達(dá)更具包含性的意恕。1'：：'A合并后面的uendangered與athreatened**是對(duì)而面的解釋*41D標(biāo)點(diǎn)符號(hào)Aprivatoenv:ronnientalgroup為同位i臺(tái)口42C動(dòng)詞單笑卻主語(yǔ)為hgrupari菖urir故此處動(dòng)詞應(yīng)為單數(shù)e43B圖表題82,蒲準(zhǔn)確地反映了以A與IUCN的比較.44A過(guò)渡A進(jìn)項(xiàng)中的financiallyadvarttageous與后句的costly對(duì)應(yīng)占4,數(shù)學(xué)Non-Calculator部分答案題號(hào)答案?jìng)渥?B2C3沒(méi)行答案第二個(gè)方程中的12晨24A5A6A7A村B9A10D11D12A

頁(yè)腳13A題目中的3。改成314D15C16417-0.518219320Wt)5,數(shù)學(xué)Calculator部分答案題號(hào)答案?jìng)渥?C2沒(méi)行答案題目錯(cuò)誤3C4B5AGE7A8A9P10C11D12C13B14C15A15C17D18C沒(méi)有答案20J21c宏沒(méi)答案231124B25D26A27A28沒(méi)有答案圖少了一個(gè)妁B頁(yè)腳30D3111.5;國(guó)16ft33沒(méi)有答案題目錯(cuò)誤345/3351364375038996,寫(xiě)作文章解析與范文原文解析ByMengyaoGuan氣｝urFallingWeatherlnfrastructurew—b,KathrynMilesrOct.30r2014(TheNewYorkTimes)Re就wing『提出問(wèn)題.分析問(wèn)題.強(qiáng)調(diào)問(wèn)題嚴(yán)重性?引發(fā)深思LASTweektheNationalWitherServicessatelliter^tworkcrashed,livingforecasterswithoutcrucialdataasalargenor'easterswrrledacrosstheEastCoast,dumpingrecordlevelsafrainandleavingthousandsofresidentswithoutpower以上周的例子開(kāi)頭，弓I出話(huà)題[eWd￡nce-€*aEpla]Thfsnetworkshutdownmasthelatestinastringoffailuresthathasleftthe郵電ntyunabletomeettheneedsofthenation.Earlierthisyear;theservice'swebsitecollapsedu^dertheweightofdatarequestsfromo5人由曰Andnjidopp.Amonthearlier,theservicerssewe陽(yáng)-we：dthe「日旭代百丫或已回alsocrashed,creatingamajordisruptiontocommunicationthatleftresidentsfromColoradotothemid-Atlanticwithoutkeyradarandwarninginformationwhileastringofseverestormssweptowrtheirregi?nrAndm2011PtheNationalWeatherServicewebsiteexperiencedwhatoneofficialcalledaseriesof^catastrophiefa<iluresjustas3massiveblizzardmarchedacrosstheeasternhalfofthecountry,進(jìn)一步舉例子?說(shuō)明上周的事故并不是個(gè)例[evidence-examiple5rsimplelisting；diction-stringoffailii：re5rseriesQf'七劉筋trophic%ilureV]3.Edchoftheseinstancesrevealedjusthowfragiledurnationalweatherprogramreally氏andhowdesperatelyweneedtoiweitsignificantlymoreintheweatherinfrastructure,technologyandthekindofcommunicatioinredundanciesthatwilllkeepallofussafe.總結(jié)上述例子的結(jié)讒-氣象系統(tǒng)存在漏河.需要加強(qiáng)[diction-we.us]頁(yè)腳頁(yè)腳ThSsisnotanewproblem.ForyearsrcongresstonaIallocationstotheNationaIWeatherServicehaveallbutflatlined.Meanwhile^thecastofstormrecoveryhasskyrocketed.Inthe20yearsleadinguptoHurticawSandyin2012,theUnitedStatesbuffered133weatherdisastersthatexceeded51billionindiirnag已上far□totalofover$875billian.Sand^thesetand-costllesthurricaneinthenation'shistorycamewithdpricetagofane^tirroted$65billion.繼續(xù)舉例強(qiáng)調(diào)這是歷史遺皆問(wèn)題|可出2fMM曰1匕4由旬bInthemonthisafter53ndvrtheDepartmentofCommerceissuedaserviceassessmentreport,whichevaluatedtheNationalWeatherService'sresponseto(hestonm.ItsauthorsdiscowredunderstaffedforecastingofficesFashortageofproductsthatconveystormthreatstothegeneralpublicandarealneedformorestafftraining.Thesefindingsechoedasimilarreportls$uedafterTropica)Sto-rmIrenein2011」whichchargedthatgaps>intichMog%serviceandtraininghadcomplicatedforecasters'abilitytodoth&lrjobs.用事后報(bào)告總結(jié)提出問(wèn)題的根本原因-人員不足“培訓(xùn)不到位等?井指出這與之前發(fā)生事故時(shí)的事后報(bào)告結(jié)論類(lèi)似[evidence-historicalfactsinnpielisting,comparison]Butratherthanaddresstheseshortages.In2013rheNationalWeatherServicewasforcedtoputinplaceahiringfreezeandcutofffundingforforeca&tertraIning equsomentmaintenance,partofanS3percentbudgetcutthatcameinthewakeofthefederalgovernmenit'sbudgetsequestration.TheNationalWeatherServicenowemploys2&8fewerforecastersandtechniciansthanitdidwhenSandystruck.使用轉(zhuǎn)折詞來(lái)突顯矛盾所在-與箕解決存在的問(wèn)題.反倒進(jìn)行了葫算裁藏，進(jìn)一相突出氣象系蜘面臨的嚴(yán)竣狀況[evidence-factFdata,companisori]AreportissuedearlierthisYearbytheunionrepresentingNationalWeatherServiceemployeesestimatesthattherearemorethan500jobvacarK法寺withintheagenry,396ofwhicharecotrrsidered^emergerKy個(gè)sent同”-forecastersandtechnicianswbaareonthefrontline0fstormpredictionandtheissuanceofwatches.,warningsandadvisories.通過(guò)事實(shí)，與前一段內(nèi)容對(duì)比-裁員但實(shí)際上缺乏位居重要位置的人員[evidence-fact,data；diction-^emergencyes&ential”]Foryears,theNationalHurricaneCenterhasbeenstymiedbywh^ttheSandyassessmentreportcalled"aseverestaffingshortage"Initstechnologyandsciencebranch,whichisresponsibleforeverythingfromsoftwaredevelopmenttocornmunicatingwatcifiesandwarnings.Thmnkstobudgetconstrarnts^thecenteremploysjustonefull-timestormsurgespecialist,despitethefactthatstormsurgeconsistentlykillsmorepeoplethanwindandIsmuchhardertopredict.繼續(xù)闡述由于演算問(wèn)題弓I起的一系列的嚴(yán)重后果(dicbon-just]MeanwhHe,existlngforcesstersareforcedtocopewith11mitationsthatmaketheirjobsdif^cuh:radmrthatcrashes,tsrcJcenwind-cfeteQiandevices,failingsatellitesandbudgetcoftsuaimtsthatpreventthemfromutilizingtootsIikewej(herbaI柏口ns.闡述了除了預(yù)算問(wèn)題之辭的其他阻礙氣象部門(mén)作出正明預(yù)判的困聚[evidence-simplelisting;dictionfarce]頁(yè)腳IDMeteorologistsatalllevelsoftheNationalWeatherServiceareexceeding.lvt^iented,hardworkingscientists.Theycandafarmorethantheirjobscurrentlyallew,includingissuingseven-daystormforeca&tt3ndusing;giob?ilinformatiansystemstccreateSturgemapsthatwouldassistemereencymanagersinevacuations.But,asoriesenioradministratorattheNaitianalHurricaneCentertold而自“wecanbarelykeepthetrainsrunning/Andthat'sadangerouspropDSitbnforallofus.雖然員工很優(yōu)秀且已經(jīng)盡力.但很難解決問(wèn)成-進(jìn)一去闡述白前工作的困境[evidence-quotation；logo-ccncessicn,anticipatepotentialobjection；dictiori-ex￡eedinglyrus]ThismonthisthesecoradanniversaryofHurricaneSandy.AndwhilethestormcontinuestoholdtherecordasboththelargestAtlantichurricaneeverandthe$econd-most-expeo$ivestorminournation"shi$tory^neitheristhestorm'sresIlegacy,過(guò)渡段，進(jìn)一步說(shuō)明現(xiàn)狀需要被解決[diet沁n=ourPlegacy]Morethananvthing：,Sandyrevealedjusthowfragileourmeteorologicalinfrastructurehasbecome—andjusthowvulnerablethatmakesusall.Currentlythousandsofmid-AtIanticresidentsarestilldisplacedfromtheirhomes.Aclass-actionlawsuitapinstNewYorkCityrevealeddangeroitsshortcominesinthecity'semrergenevmanaeementplan.,Andwliilemeteorologistscontinuetodebatethesciencebehindthesup-er5tormrtheyremainunifiedintheircertaintythatsuchadisasterwillgppenagain.通過(guò)側(cè)面描寫(xiě)指出氣象預(yù)測(cè)不利的嚴(yán)重后果與其潛在重要性【如的門(mén)住?標(biāo)電業(yè)1心口一。則disaster]AnunderfundedweatherprogramwillensurethatfuturedisasterscouldBeequalEyCata^trophie.This話(huà)3nwtterofristionalsecurity.Ifwedon'tempowerfarecasterstodotheirwor%ournationisatriskoflasingbillionsinpropertyanduntolidnumbersoflives.Whatwillmakethateventualityallthemoretragicisthefactthatitwillhavebeenslmo5tentirelypreventable.最后強(qiáng)調(diào)通過(guò)氣象預(yù)測(cè)本可以避免的災(zāi)城不應(yīng)由于魄乏預(yù)算而使其無(wú)法預(yù)測(cè)進(jìn)而產(chǎn)生嚴(yán)重后果[diction-wePourirnd「已tragic,almostentirely]SampleEssayByZhisongPei[nresponse(oouination'sgrowingemeigencyontailingweatherinfiastnicture,

KathrynMiles thulweutherR?revactingservicemustbeimproved.InorderWconvincereadersthatsuchimprovementisui^cnlandnecessary,sheeffectivelybuildsherurgumenlbyusin^factsiind*1虬宿lie卡,kigu'contrast,andappea]toemoticn.ThisarticleisbrimniLngV「ilhshuisiics4latts.andevidencefromawidevaritlyofsources.TheauthorusesthisevidenceinordertofuHyilJustruletheproblem.頁(yè)腳EsiimplesofhercffecliveuseoffactsandnumbersincludeaneconotniclosssummarysIwwingthatyheUnitedStatessuffered133weatherdisastersthatexceededSIbillionindamages,foratoialofoverSS75billion.Sandy....camewithapriesUigcfaneslimatedS65bdlion,"hia)dditiontoahockinglossnumbersiht?IbtlHinttheiiuthcrfjTkisthemfromareliablescarcehelpsherargumentAreportissuedbytheuniunrepresentingNationalWeatherServiceemployeeseslimiiLesttialL'Lhcrcaremoicthan500jobvacancieswithindieiigcncyh3%ofwhichaieconsidered"ejneigejicyessenliai"1.Therepunprovidesabaselineofsertsfi)rreaderatofindcredencewi(hiheaulhui■飛claim.ThesefficlsarealiinningandarcinlcruiedloalarmIhereadersaboutproblemscausedbyfnjJingweathermfraRtruclure.E^yprovidingthisihRirmalien,Milesdevehipiherargument,addingRlrongpowertotheideaIhattheissueofimpiovingweatherforecaslingserviceisrelevantandpressing.MilesaIsoconvincesreadersofwhywcdesperatelyneed帕improvethewearherservicebyusingk)^ic.Inthe$ecfmdpnrag由ph,theluthcirevealsthat"asiringoffailure^'haveitslrainedIhcNatiomilWtAlhtrServiteIrommedingIhcneedsofournation.TheauthorspecifiesthesefailuresIeit'Ihausandsofj'estdentswithoutpower",andilrradents...wlIIkhMkeyraJarundwarningintbrniEJitioiiwhile...severestormssweptovertheirrcgioiV1,NctcLMilesremindsthereadersofextremefragilityofournationalw士alhcrprogramandassurestheneadersthatimpnivcdwcatlierinfraslruelurc“'willkspnilufut>sakn\ThelyricalimphcaliunbchiiulIhertrgumcntisthatjnfiTiEti'ucluieIniCuresharmnaliona]securityandjmpricedibrecastingservicesafeguarththesecurity.BypresentinguIojjosar^umenlinthismanner,MilesgivesrhereadersaclearintcUcchmlJirgiLmcnt.Thereaderslireproi】邛Tedtosidewiththeaulhor'號(hào)logicduetoherEegitini2iLcp□如liun-Thetiuthor'sargumentisfunheredbyemployingsharpcontrast.Inthefifihparagraph.MilesfirstpresentsThalthereportissuedbytheDcp;irtincntofCommencedisclosedihalibrccastin^ollkcsoftheNationalWealherServicewereunderstaffedandthatproductstonveyingsloiinthreatswervinshortsupplyLakr,inIhcsixthparagraphtshepointsoutthat,insteadofad