六级英语考试段落匹配试题含答案解析doc.docx
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六级英语考试段落匹配试题含答案解析doc.docx
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六级英语考试段落匹配试题含答案解析doc
六级英语考试段落匹配试题含答案解析
段落匹配篇阅读篇章长,阅读难度大,成为在英语六级考试中的难点,对考生的整体阅读能力有了更高的要求。
六级英语考试段落匹配试题一AWearesurroundedbysomuchpaperandcardthatitiseasytoforgetjusthowplexitis.Therearemanyvarietiesandgradesofpapermaterials,andwhilstitisfairlyeasytostthevarieties,itisfarredifficulttostthegrades.BItneedstobeunderstoodthatstpaperandcardismanufacturedforaspecificpurse,sothatwhilstthecorn-flakepacketmaylookart,itisclearlynotsomethingdestinedforthearchives.Itismadetolookgood,butonlyneedsalimitedlifespan.Itisalsomuchcheapertomanufacturethanhighgradecard.CPapercanbemadefromanalstendlessvarietyofcellulose-basedmaterialwhichwillincludemanywoods,cottonsandgrassesorwhichpapyrusisanexampleandfromwherewegettheword"paper".Manyoftheseareveryspecialized,buttheprenderanceofpapermakinghasbeenfromsoftwoodandcottonorrags,withthebulkbeingwood-based.PaperfromWoodDInordertomakewoodintopaperitneedstobebrokendownintofinestrands.Firstlybywerfulmachineryandthenboiledwithstrongalkaliessuchascausticsoda,untilafinepulpofcellulosefibersisproduced.Itisfromthispulpthatthefinalproductismade,relyingonthebondingtogetherofthecelluloseintolayers.That,inaveryallnutshell,istheessenceofpapermakingfromwood.However,therealityisratherreplicated.Inordertogiveusourwhitepaperandcard,themakerswilladdbleachandothermaterialssuchaschinaclayandadditionalchemicals.EAfurtherproblemwithwoodisthatitcontainsamaterialthatisnotcellulose.Somethingcalledlign.Thisisessentialforthetreesinceitholdsthecellulosefibrestogether,butifitisincorratedintothemanufacturedpaperitpresentsarchivistswithaproblem.Ligneventuallybreaksdownandreleasesacidproductsintothepaper.Thiswillweakenthebondbetweenthecellulosefibersandthepaperwillbeebrittleandlookratherbrownandcareworn.Weheallseenthisinoldnewspapersandcheappaperbackbooks.Ithasbeenestimatedthatstpaperbackbookswillhealifeofnotgreaterthanfiftyyears.Notwhatweneedforourarchives.FSincetheligncanberevedfromthepaperpulpduringmanufacture,theobviousuestionis"whyisitleftinthepaper?
"Theanswerliesinthefactthatlignmakesupaconsiderablepartofthetree.Byleingtheligninthepulpapapermakercanincreasehispaperyieldfromatreetosome95%.Revingitmeansayieldofonly35%.Itisclearlyuneconomictorevethelignformanypaperandcardapplications.GItalsomeans,ofcourse,thatlign-freepaperisgoingtobereexpensive,butthatisneverthelesswhatthearchivistmustlookforinhissupplies.Thereisnointwhatsoeverincarefullyplacingourvaluableartifactsinpaperorcardthatisgoingtohastentheirdemise.Acidisparticularlyharmfultophotographicmaterials,causingthemtofadeandissomecasessimplyvash!
HSo,howdowetellapiXXofsuitablepaperorcardfromonethatisunsuitable?
Youcannotdoitbysimplylooking,andratherdXXpintingly,youcannotalwaysrelyonthelabel."Acid-free"mightbetrueinauchasatestonthepapermayindicatethatitisaneutralmaterialatthistime.Butligncantakeyearsbeforeitstartstheinevitableprocessofbreakingdown,andintherightconditionsitwillspeedupenorusly.IAddedtothis,asIheindicatedearlier,papermayalsocontainothermaterialsaddedduringmanufacturesuchasbleach,chinaclay,chemicalwhitenersandsize.Thislookslikeableakpicture,anditwouldbebutforthefactthattherearesuppliersXXwillguaranteethematerialthattheysell.Ifyouttobeabsolutelysurethatyouarestoringin,orprintingon,thecorrectmaterialthenthisisprobablytheonlyway.JIncidentally,acidscanmigratefrommaterialtomaterial.Lingoldshoeboxeswithgoodualityacid-freepaperwilldolittletoguardthecontents.Theacidwillgetthereintheend.PaperfromRagKPaperisalsonlymadefromcottonandragwaste.Thishastheadvantageofbeinglign-free,butbXXusethereismuchlesscottonandragthantrees,italsotendstobemuchreexpensivethanwoodpulppaper.Youwillstillneedtopursefromareliablesourcethough,sinceevenragpaperandcardcancontainundesirableadditives.LAreliablesourceforualityragpapersisarecogzedartstockiest.Manywatercolorartistsinsistonusingonlyfineualityragpaperandboard.MThemainlessontolearnfromthisinformationisthatyoucannotrelyonpursingarchivalmaterialsfromthehighstreet.Theonlysafesolutionistopursefromspecialistsuppliers.Itmaycostratherre,butintheendyouwillknowthatyourimrtantandvaluabledataandimageshethebesthomessible.1.Thecorn-flakepacketischeaperthanhighgradecard.2.Therearealotofmaterialswhichcanbeusedformakingpaper,butthesuperiorityonesaresoftwood,cottonandrags.3.DuringtheXXlemanufacturingprocess,thefinalproductismadefromapulpofcellulosefibres.4.Inordertomakewhitepaperandcard,themakerswilladdbleach.5.Liguinisessentialforthetreebutitwillmakepapereasytobreak.6.Manypaperproducerswillpreservelignduringmanufacture,bXXuseleingthelignwillmakerepaperfromatree.7.Acidisparticularlyharmfultophotographicmaterials.8.Ifthelignisrevedfromthepaper,thepaperwillbereexpensive.9.Althoughfreeoflign,papermadefromcottonandragwastecanalsocostreneythanwoodpulppaperbXXusethereismuchlesscottonandragthantrees.10.Whatwecanlearnfrom"PaperfromRag"isthatyouhadbetterbuyarchivalmaterialsfromspecialistsuppliers.六级英语考试段落匹配1.B根据题干中的信息词corn—flakepacket,highgradecard,可定位到文章第二段,该部分最后提到corn-flakepacket在制造过程中比高等级的纸highgradecard便宜.2.C根据题干中的信息词softwood,cottonandrags,可定位到文章第三段最后一句。
3.D根据题干中的信息词finalproduct,可将答案定位到D段,第二、三句提到最后的产品来源于纤维素纸浆。
4.D根据题干中的信息词whitepaperandcard,可将答案定位到D段,该部分最后提到为了得到白纸,纸张生产者在制造过程中添加了漂和其他化学物质。
5.E根据题干中的信息词essentialforthetree,可将答案定位到E段,该部分提到木质素是木头的主要组成物,其作用是凝聚纤维素,但它会使纸张变得易碎。
6.F根据题干中的信息词lign,可将答案定位到F段,该部分最后提到许多纸张生产者在生产过程中会保留木质素,主要是因为它会增加树木的造纸产量。
7.G根据题干中的信息词acid,可将答案定位到G段,该部分最后提到酸对相纸的原料尤其不利。
8.F根据题干中的信息词lign和paper可定位到文章的F段,因为该段提到,如果在纸张的生产中去除木质素,将会降低树木出产纸张的量,由此可以知道,去除了木质素的纸张价格必定会更加昂贵。
9.K根据题干中的信息词cottonandragwaste可定位到文章的K段,该部分告诉我们,尽管用棉花和破布料造的纸里没有木质素,但它们要比木制的纸贵很多,这是因为棉花和破布料的数量比树木少得多,由此可以得出答案。
10.M根据题干中的信息词PaperfromRa9可定位到文章的最后一段,该部分提出最好到专业的供应商那里去买档案材料,由此可以得出答案。
段落匹配篇阅读篇章长,阅读难度大,成为在英语六级考试中的难点,对考生的整体阅读能力有了更高的要求。
六级英语考试段落匹配试题一AWearesurroundedbysomuchpaperandcardthatitiseasytoforgetjusthowplexitis.Therearemanyvarietiesandgradesofpapermaterials,andwhilstitisfairlyeasytostthevarieties,itisfarredifficulttostthegrades.BItneedstobeunderstoodthatstpaperandcardismanufacturedforaspecificpurse,sothatwhilstthecorn-flakepacketmaylookart,itisclearlynotsomethingdestinedforthearchives.Itismadetolookgood,butonlyneedsalimitedlifespan.Itisalsomuchcheapertomanufacturethanhighgradecard.CPapercanbemadefromanalstendlessvarietyofcellulose-basedmaterialwhichwillincludemanywoods,cottonsandgrassesorwhichpapyrusisanexampleandfromwherewegettheword"paper".Manyoftheseareveryspecialized,buttheprenderanceofpapermakinghasbeenfromsoftwoodandcottonorrags,withthebulkbeingwood-based.PaperfromWoodDInordertomakewoodintopaperitneedstobebrokendownintofinestrands.Firstlybywerfulmachineryandthenboiledwithstrongalkaliessuchascausticsoda,untilafinepulpofcellulosefibersisproduced.Itisfromthispulpthatthefinalproductismade,relyingonthebondingtogetherofthecelluloseintolayers.That,inaveryallnutshell,istheessenceofpapermakingfromwood.However,therealityisratherreplicated.Inordertogiveusourwhitepaperandcard,themakerswilladdbleachandothermaterialssuchaschinaclayandadditionalchemicals.EAfurtherproblemwithwoodisthatitcontainsamaterialthatisnotcellulose.Somethingcalledlign.Thisisessentialforthetreesinceitholdsthecellulosefibrestogether,butifitisincorratedintothemanufacturedpaperitpresentsarchivistswithaproblem.Ligneventuallybreaksdownandreleasesacidproductsintothepaper.Thiswillweakenthebondbetweenthecellulosefibersandthepaperwillbeebrittleandlookratherbrownandcareworn.Weheallseenthisinoldnewspapersandcheappaperbackbooks.Ithasbeenestimatedthatstpaperbackbookswillhealifeofnotgreaterthanfiftyyears.Notwhatweneedforourarchives.FSincetheligncanberevedfromthepaperpulpduringmanufacture,theobviousuestionis"whyisitleftinthepaper?
"Theanswerliesinthefactthatlignmakesupaconsiderablepartofthetree.Byleingtheligninthepulpapapermakercanincreasehispaperyieldfromatreetosome95%.Revingitmeansayieldofonly35%.Itisclearlyuneconomictorevethelignformanypaperandcardapplications.GItalsomeans,ofcourse,thatlign-freepaperisgoingtobereexpensive,butthatisneverthelesswhatthearchivistmustlookforinhissupplies.Thereisnointwhatsoeverincarefullyplacingourvaluableartifactsinpaperorcardthatisgoingtohastentheirdemise.Acidisparticularlyharmfultophotographicmaterials,causingthemtofadeandissomecasessimplyvash!
HSo,howdowetellapiXXofsuitablepaperorcardfromonethatisunsuitable?
Youcannotdoitbysimplylooking,andratherdXXpintingly,youcannotalwaysrelyonthelabel."Acid-free"mightbetrueinauchasatestonthepapermayindicatethatitisaneutralmaterialatthistime.Butligncantakeyearsbeforeitstartstheinevitabl
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