北師大版必修三Unit7Unit8綜合測試卷(B)第一部分閱讀（共兩節(jié),滿分50分）第一節(jié)（共15小題；每小題2.5分,滿分37.5分）閱讀下列短文，從每題所給的A、B、C、D四個選項中選出最佳選項。ADrawingForFunYouwilllearnsomebasictechniquesusingsoftpencils.Thesedifferenttypesofpaperareprovided.Justbringyourselfandawillingnessto“haveago”.Thisisastart-updaysopeoplewhohavealreadyattendedcoursesshouldnotapply.Time:1：00p．m.－3：00p．m.FocusOnLandscapesThiscourseisdesignedforstudentswhoarefamiliarwithpaintinginwatercolours,butarehavingdifficultywithsometechniques.Wewilldiscusschoiceofmaterials,colourmixingandotherareasthatmayberaised.Thedaywillstartwithademonstration,followedbyachancetopaintoutdoors.Afteralightlunchcookedinthestudio,therewillbeafurtherpracticesession.Time:9：30a．m.－3：00p．m.FindYourVoiceYoumayfeelyoucan'tsingoryoumaybeagoodsingerwhowantstodevelopsingingskills.Youwillbeshownhowtosingcorrectlyandhowtoprojectyourvoice.Youmayattendthiscoursemorethanonceandeachtimeyouwillhaveawonderfulexperience.Everyonecansingandit'sgreatfun.Time:2：00p．m.－5：00p．m.TheMusicTakeawayGetsomefriends,familyorcoworkerstogetherforyourownmusiccourseinaplaceofyourchoice,whichcouldbeyourfrontroom,basementorworkplace.Wesendtwoguitarteacherstoleadaone-daycourseforyouinthestyleofmusicyouprefer,suchasrock,country,funkorblues.Time:2：30p．m.-9：00p．m.1.ThosewhoattendDrawingForFunarerequiredto______.A.bringtheirownworksB.beanewertothecourseC.begoodatwatercolourpaintingD.bringtheirownpencilsandpaper2.What'sthepurposeofFocusOnLandscapes?A.Paintoutdoors.B.Discussthepaintingmaterials.C.Improvethestudentspaintingtechniques.D.Teachhowtostartwatercolour-painting.3.Whatdothefourcourseshaveinmon?A.Alllastawholeday. B.Allofferfreelunch.C.Allarerelatedtothearts. D.Allareopentoalllevels.BLikeallbigcities,Parishasatrafficproblem:lotsofcars,lotsoftrafficjamsandlotsofpollutionfromexhaustfumes.Sothecitybeganascheme(新方案)toimprovethesituation.

UndertheVelibscheme(‘Velib’esfromvéloliberté,or‘bicyclefreedom’)peoplecantakeabicycle,useitforaslongastheywant,andthenleaveitatthesameoranotherbicyclestation.Thefirsthalfhouronthebikeisfree,butifyoudon’treturnitafter30minutes,youhavetopay.Butit’sonly?1adayor?29ayear!Thebicyclesareheavy(25kg),andtheyareallgreyandhavebaskets.Thereareabout20,000oftheminthecity,andaround1,450bicyclestations.SotherearealotmoreVelibstationsthanthe298subwaystations!

Paris

isnotthefirstcitytohaveaschemelikethis.Butnoteverybodythinksit’sagreatidea.OneParisiansaid,“Thesebicyclesareonlyforshortjourneys.Ifpeoplewanttotravelacrossthecity,theywon’tuseabicycle—they’llstillusetheircars.”

Acityspokesmansaid,“Thebicycleschemewon’tsolveallourtrafficproblems,ofcourse.Butitmighthelpreduceairpollution.Traffic,togetherwithfactoryfumes,isabigproblem.Therearen’tanysimpleanswerstotrafficproblemsandpollutionincities.Butunlesswedosomethingnow,therewillbemoretrafficjamsandtemperatureswillcontinuetorise,sotheproblemsinourenvironmentwillgetworse.Thebikesmighthelppeopletoleadahealthierlife,too.”.4.WhatcanwelearnabouttheVelibscheme?

A.Itsbikeshavenobaskets.

B.Itsbikesarelightandcolorful.

C.Itaimstomaketravelingeasier.

D.Itownsmorestationsthanthesubway.5.HowmuchshouldyoupayifyouuseaVelibforanhour?A.€1B.€30C.€29D.nomoney6.WhydosomepeopledisagreewiththeVelibscheme?

A.Thecostisratherhigh.

B.It'shardtofindaVelibstation.

C.It'snotsuitableforalongjourney.

D.ThedistancebetweentwoVelibstationsislong.7.What’sthecityspokesman’sattitudetowardsthebicyclescheme?

A.Positive.B.Doubtful.C.Uncaring.D.Worried.CMusicisnotjustasetofsoundsandrhythms.Itsinfluenceonthebrainismuchdeeperthananyotherhumanexperience.Keeponreadingtoknowallthoseamazingpowersofmusic.Arecentstudysuggeststhatpreterm(早產的)babiesappeartoexperiencelesspainandfeedmorewhenlisteningtomusic.ExpertsledbyDr.ManojKumaroftheUniversityofAlberta,Canada,foundthatmusichadabeneficialeffectonreducingpainforpretermbabiesexperiencingpainfulmedicaltests.Italsoappearedtobenefitfulltermbabiesduringoperations.Manypeopleexperiencingbraindamagehavespeechandmovementrelatedproblems.Musiccanhelprecoverfrombraininjuries.Asadifferentandaneffectivetreatment,doctorsoftenadvisesuchpatientstolistentogoodmusictoimprovethepartsofthebrainresponsibleforthesetwofunctions.Whenpeoplewithneurological(神經的)disordershearamusicalbeat,ithelpsthemtoregainabalancedwalk.Thoughmusiccannotmakedeafnessdisappear,itreallycanstaveoffthelossofhearing.Therewasanexperimentinvolving163peoplewhere74weremusicians.Participantswereaskedtopasssomelisteningtests.Musiciansheardthesoundsbetterthannonmusicians,andthisdifferencegetsclearerwithage.Thismeansthata70yearoldmusicianhearsbetterthana50yearoldnonmusician,eveninanoisyenvironment.

Besides,musicmendsabrokenheart.Itisnotaboutathrownawaylove,butaboutaheartattack.Thematteristhatmusiccanhelppeoplerecoverfromaheartattackorheartoperationbyreducingbloodpressure,slowingdowntheheartbeatrate,andreducinganxiety.Listeningtothequalitymusicproducespositiveemotions,improvesthemovementofblood,andexpandsbloodvessels,thus,promotingquickrecoveryofthewholecardiovascular(心血管的)system.8.Howdoesmusicaffectpretermbabies?A.Ithelpsreducetheirpain.B.Ithelpsdeveloptheirpotentialinmusic.C.Ithelpsimprovetheirhearingsystems.D.Ithelpsrepairtheirneurologicalsystems.9.Whatdoestheunderlinedphrase“staveoff”inParagraph4mean?A.Leadto.B.Increase.C.Prevent. D.Breakinto.10.Whycanmusicmendabrokenheart?A.Ithasapositiveeffectonhumanbodysystems’work.B.Itcanhelppeoplepreventdiseasescausedbyanxiety.C.Ithelpsmakeapersonfeeloptimisticaboutlife.D.Itcanhelppatientsrecoverinaslowway.11.Whatmaybethebesttitleforthetext?A.WhocanbenefitfrommusicB.ThebesttimetolistentomusicC.ThewaytochoosequalitymusicD.HowmusicaffectsourmindandbodyDBytheendofthecentury，ifnotsooner，theworld'soceanswillbebluerandgreenerthankstoawarmingclimate，accordingtoanewstudy.Attheheartofthephenomenon(現(xiàn)象)lietinymarinemicroorganismscalledphytoplankton(浮游植物).Becauseofthewaylightreflectsofftheorganisms,thesephytoplanktoncreatecolourfulpatternsattheoceansurface.Oceancolourvariesfromgreentoblue，dependingonthetypeandconcentration(濃度)ofphytoplankton.Climatechangewillfuelthegrowthofphytoplanktoninsomeareas，whilereducingitinotherspots，leadingtochangesintheocean'sappearance.Phytoplanktonliveattheoceansurface，wheretheypullcarbondioxideintotheoceanwhilegivingoffoxygen.Whentheseorganismsdie，theyburycarboninthedeepocean，animportantprocessthathelpstocontroltheglobalclimate.Butphytoplanktonarevulnerabletotheocean'swarmingtrend.Warmingchangeskeycharacteristicsoftheoceanandcanaffectphytoplanktongrowth，sincetheyneednotonlysunlightandcarbondioxidetogrow，butalsonutrients.StephanieDutkiewicz，ascientistinMIT'sCenterforGlobalChangeScience，builtaclimatemodelthatprojectschangestotheoceansthroughoutthecentury.Inaworldthatwarmsupby3℃，itfoundthatmultiplechangestothecolouroftheoceanswouldoccur.Themodelprojectsthatcurrentlyblueareaswithlittlephytoplanktoncouldbeeevenbluer.Butinsomewaters，suchasthoseoftheArctic，awarmingwillmakeconditionssuitableforphytoplankton，andtheseareaswillturngreener.“Notonlyarethequantitiesofphytoplanktonintheoceanchanging.”shesaid，“butthetypeofphytoplanktonischanging.”12.Whatarethefirsttwoparagraphsmainlyabout?A.Thevariouspatternsattheoceansurface.B.Thecauseofthechangesinoceancolour.C.Thewaylightreflectsoffmarineorganisms.D.Theeffortstofuelthegrowthofphytoplankton.13.Whatdoestheunderlinedword“vulnerable”inParagraph3probablymean?A.Sensitive.B.UsefulC.Important D.Unnoticeable14.Whatcanwelearnfromthepassage?A.Phytoplanktonplayalittleroleinthemarineecosystem.B.Dutkiewicz'smodelaimstoprojectphytoplanktonchangesC.PhytoplanktonhavebeenusedtocontrolglobalclimateD.Oceanswithmorephytoplanktonmayappeargreener.15.Whatisthemainpurposeofthepassage？A.ToinformthebadeffectsofoceancolourchangesB.ToanalysethemakeupoftheoceanfoodchainC.ToexplaintheeffectsofclimatechangeonoceansD.Tointroduceanewmethodtostudyphytoplankton第二節(jié)（共5小題：每小題2.5分,滿分12.5分）閱讀下面短文內容,從短文后的選項中選出可以填入空白處的最佳選項。選項中有兩項為多余選項。HowtoOrganizeaMusicFestival

Youlovemusicandyoualwayshaveit.Youwanttocarryoutamusicfestivaldesignedtoattractmusicfansofallages.Followthestepsandyou'llorganizeasuccessfulone.▲Startbymakingalistofthelocalbandsandartiststhatyoulike.You'vetakenthisjobbecauseyoulovemusic,souseyourtastetoworkforyou.Ifyoulikethesemusicians,manyofthelocalresidentswillalsolikethem.

16.___________Youneedtohavemanykindsofmusicforallagegroups.

▲Findagreatlocationthathasmuchopenspaceforoutdoorfestivals.Youneedtobuildastagesothemusicianscanbeseenfromadistance.

17.___________Notalltownsneedsuchlicensebutitisagoodideatocheckbeforeyoustartbuilding.Foranindoorlocation,youneedtofindatheaterwhoseowneriswillingtogiveyouenoughspace.18.__________▲Hiresoundandengineeringpeopletogivethemusiciansallthehelptheyneed.

19.________Youcan'texpectthemusicianstohandletheseproblemsbecausetheyareplaying.Yoursoundandengineeringexpertswillallowyourstarstokeepthemusicplaying.▲20._____Ifyouareplanningyourfestivalforfamilies,thelastthingyouwantisabeerswillingcrowdstartingahugebrawl(斗毆).Securitypeopleneedtobepresenttomakesurethatnobodygetstheideathattheywanttostartanykindofruckus(騷亂).A.Youneedtofindsecuritypeople.B.Biggersportsstadiumswillbeperfectaswell.C.Wecanfindenoughsongstogetalotofmoney.D.Peopleshouldhavepracticedmanydifferentsongs.E.Butremember,youaretryingtoattractfansofallages.F.Thelastthingyouwantisthatamusicianisonstagebutthespeakersdon'twork.G.Youcanfindalocationbygoingtothelocalgovernmentandaskingforpermission.第二部分語言運用（共兩節(jié)，滿分30分）第一節(jié)（共15小題：每小題1分，滿分15分）閱讀下面短文，從每題所給的A、B、C、D四個選項中選出可以填入空白處的最佳選項。Oneofthemostpressingchallengestheworldwillfaceinthenextfewdecadesishowtorelievethegrowingstressthathumanactivitiesareplacingontheenvironment.Theconsequencesarejusttoogreatto21.Wildlifehabitatsaredisappearingasnewdevelopments22moreland.Plantandanimalspeciesaregettingin23atagreaterratenowthanatanytimeinEarth’shistory.Asmanyas30percentoftheworld’sfishstocksareoverexploited(開發(fā)過度).Andthelistgoeson.

24,thereisreasontohavehopeforthefuture.Advancesinputingpowerandmolecular(分子的)biologyare25thegreatincreasesinscientificabilitiesthatarehelpingresearchers26abetterunderstandingoftheseproblems.Recentdevelopmentinscienceandtechnologycouldprovidethe27forsomemajorandtimelyactionsthatwouldimproveourunderstandingofhowhumanactivitiesaffecttheenvironment.

Oneimportantthingforresearchisimprovinghydrologicalforecasting(水文預報).Itis28thattheworld’swaterusewilltriple(變成三倍)inthenexttwodecades.Already,widespreadwater29hasoccurredinpartsofChina,India,andNorthAfrica.TheneedforwateralsoisseriouslyaffectingfreshwaterecosystemsintheUnitedStates.Only2percentofthenation’sstreamsareconsideredingood30,andcloseto40percentofnativefishspeciesarethreatenedwith31.

To32outbreaksofinfectiousdiseasesinplants,animalsandhuman,morestudyisneededonhowparasites(寄生蟲)anddiseasecarryingspecies—aswellashumansandotherspeciesthey33—areaffectedbychangesintheenvironment.Theoveruseofantibiotics(抗生素)bothinhumansandinfarmanimalshas34thegrowthofantibioticresistantmicroorganism.Researcherscan35newtechnologiesingeneticsandputingtobettermonitorandpredicttheeffectsthatenvironmentchangesmighthaveondiseaseoutbreaks.

21.A.noticeB.considerC.ignoreD.stress22.A.takeover B.getoverC.setout D.makeout23.A.danger B.risk C.unsafe D.change24.A.Moreover B.Yet C.Though D.Since25.A.for B.over C.with D.among26.A.hold B.receive C.gain D.pay27.A.basis B.ground C.position D.stage28.A.wished B.hoped C.decided D.expected29.A.supply B.use C.pollution D.shortage30.A.health B.condition C.situation D.case31.A.disease B.violenceC.introduction D.extinction32.A.copy B.produce C.prevent D.ruin33.A.connect B.infect C.follow D.study34.A.contributedto B.turnedtoC.referredto D.respondedto35.A.getalongwith B.takeadvantageofC.passdown D.putup第二節(jié)（共10小題：每小題1.5分,滿分15分）閱讀下面短文,在空白處填入1個適當的單詞或括號內單詞的正確形式。Crows(烏鴉)areremarkablyintelligentbirds.Nowthesefeatheredgeniusesaregivenajob:SixcrowshavebeentrainedtopickuprubbishintheFrenchhistoricalthemeparkinwesternFrance.Wheneverthesixcrowsputcigaretteendsorothersmall36.__________(piece)oftrashinaspecialcontainer,itoffersatreattorewardthecrows37.__________theirefforts.

Theideacamefromoneofthepark’semployees,Christophe.In2012,thethemeparkheldashowduringwhichthecrows38.__________(pick)uprosesandbroughtthemtoa“princess”.Itwastheshowthatinspiredhim.Sincethen,sixcrows39.__________(raise)andtrainedtodothesamewithrubbish.Thetrainingsystemissimilartotheonefortestingcrows’intelligence,40.__________afooddispenser(分配器)givesawayafoodrewardwhenacrow41.__________(correct)performsatask.Christophealsointroducedotherspeciesofbirdstogothroughthetraining.42.__________(pare)withotherbirds,crowsaremuchcleverer.

Thepurposeof43.__________(train)thecrowsistoeducatethepeopletoreflectonthemselves.Sincethebirdsareabletoprotecttheenvironment,weneedtocareaboutittoo.“Itis44.__________funnywaytoremindpeoplenot45.__________(throw)therubbisheverywhere,”saidChristophe.

第三部分寫作（共兩節(jié),滿分40分）第一節(jié)（滿分15分）假設你是某中學的學生李華,請根據以下提示,針對你市遭沙塵暴襲擊的情況,向某英語報社寫一封信,呼吁大家植樹造林,保護環(huán)境。內容包括:過去家鄉(xiāng)樹木成林,如今人們毀林種地、建房;氣候變化,土地沙漠化;植樹造林,人人有責。注意:1.寫作詞數應為80左右;2.請按如下格式在相應位置作答。DearEditor,_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yours,LiHuaDearEditor,I'mastudentatamiddleschool.Yours,Lihua第二節(jié)（滿分25分）閱讀下面材料，根據其內容和所給段落開頭語續(xù)寫兩段，使之構成一篇完整的短文。Ifetchedmymailasusual.Suddenlyacolorfulflyer(傳單)jumpedintomysight.Inthemiddlewasadrawingofanoldfashionedphone,liketheonemygreatauntSarahadowned40yearsagoandatthebottomwasaphonenumber.Runningmyeyesoverit,Icouldn’thelplaughing.“Isthatmailfunny?”mytenyearolddaughter,Jenny,asked.“Notreally,”Iadmitted.“It’saboutWakeupService.Outdatedalready.”“What’sthat?”shefrowned(皺眉).Iexplainedhow,beforesmartphones,peoplesometimespaidsomeonetowakethemwithacall.“Whosentthisflyer?”shepressed.Ishookmyhead.“Probablysomeoneolderandhecouldusesomemoney.”Isaid.Hereyeslitup.“Canweorderawakeup?”sheasked.“Nokidding.Withsmartphonesathand,whowillneedit?Andit’snocheapatall.$2.5perday.”Ipickeduptheflyerandheadedfortherecyclingbin.“Wait!”sheshouted.“Ifeelsorryforthewakeupman,ifheneedssomemoney,”shesaid,tearingup.“Can’tweorder?”Ilookedattheflyerwithitsdrawingofanoldfashionedphone.Iremembered,again,mygreatauntSaraandheroldphone.Asakid,I’dvisitedheroverLaborDay?whenJerryLewiswouldhosthischarity(慈善)eventforthedisabledkids.AuntSarawouldgraspmyhandtightly,andthenreachforthetelephone,dialingthenumberonthescreen.Holdingthereceiverbetweenus,we’dannouncetotheoperator,“We’dliketohelpthosekids.”Butnowherewasmyownchild,showingthesamebigheartI’doncebeenencouragedtohave,andhowcouldIignoreher?IGoogledflyer’stelephonenumber.ThenumberbelongedtoamancalledRaymond.

注意：1.續(xù)寫的短文詞數應為150左右；2.請按如下格式在答題卡的相應位置作答。Jennydialedthenumber.“Ring,ring,ring”wentthephoneat6o’clocksharp.

北師大版必修三Unit7Unit8綜合測試卷(B)第一部分閱讀（共兩節(jié),滿分50分）第一節(jié)（共15小題；每小題2.5分,滿分37.5分）閱讀下列短文，從每題所給的A、B、C、D四個選項中選出最佳選項。A1.B【解析】細節(jié)理解題。根據DrawingForFun部分的“sopeoplewhohavealreadyattendedcoursesshouldnotapply(已經上過課的人不應該申請)”可知，來上DrawingForFun的學生應該是新到這里的學員。故選B項。2.C【解析】推理判斷題。根據FocusOnLandscapes部分的“Thiscourseisdesignedforstudentswhoarefamiliarwithpaintinginwatercolours,butarehavingdifficultywithsometechniques(本課程是為那些熟悉水彩畫，但在技巧方面還有問題的學生設計的).”可知，這門課程是為熟悉水彩畫的學生開設的。由此推測，課程的目的是為了提高學生的繪畫技巧。故選C項。3.C【解析】細節(jié)理解題。根據每部分的小標題DrawingForFun，F(xiàn)ocusOnLandscapes，F(xiàn)indYourVoice，和TheMusicTakeaway可知，所有的課程都和藝術有關?！癆llarerelatedtothearts.”符合以上說法。故選C項。B4.D【解析】細節(jié)理解題。根據第二段倒數第三句可知，A、B項錯誤；根據第一段可知，自行車計劃的目的是改善交通擁堵和廢棄污染的問題，故C項和原文不符；根據第二段中SotherearealotmoreVelibstationsthanthe298subwaystations.可知，自行車車站要比地鐵站多得多，故選D項。5.A【解析】細節(jié)理解題。根據第二段中Thefirsthalfhouronthebikeisfree,butifyoudon'treturnitafter30minutes,youhavetopay.Butit'sonly€1adayor€29ayear!可知，前半個小時是免費的，超過半小時需要付費，一天1歐元。因此騎自行車一個小時，需要付費€1。6.C【解析】推理判斷題。根據第三段中Thesebicyclesareonlyforshortjourneys.可知，這些自行車僅僅適用于短途旅行。由此可推斷出，一些人反對自行車計劃的原因是自行車不適用長途旅行，故選C項。7.A【解析】推理判斷題。根據最后一段中城市發(fā)言人說的話Thebikesmighthelppeopletoleadahealthierlife,too.可知，他認為自行車也可能幫助人們過一種更健康的生活。由此可以推斷出，他對自行車計劃的態(tài)度是積極的，故選B項。C8.A【解析】細節(jié)理解題。根據第二段“Arecentstudysuggeststhatpretermbabiesappeartoexperiencelesspainandfeedmorewhenlisteningtomusic.”可知音樂可以幫助早產兒減輕痛苦。9.C【解析】詞義猜測題。根據第四段的實驗可知,70歲的音樂家的聽力好于50歲的非音樂家?？梢娨魳纺茴A防聽力損傷?？芍猻taveoff意思為“預防;阻止”。10.A【解析】細節(jié)理解題。根據最后一段可知音樂能治愈一顆破碎的心是因為它對人體系統(tǒng)的工作有積極的影響。11.D【解析】標題歸納題。通讀全文可知,主要說明了音樂對人身體和心理的影響。所以短文的最佳標題為“音樂如何影響我們的身心”。D12.B【解析】主旨大意題。文章第一段給出了海洋顏色變化的原因，第二段具體說明了海洋顏色變化的原因在于海洋浮游植物的類型和濃度的變化。綜上所述，前兩段主要說明了海洋生物是海洋顏色變化的原因，故選B。A【解析】詞義猜測題。根據下文氣候變暖改變了海洋的主要特征，影響了浮游植物的生長，結合關鍵詞changes和affect可綜合推斷出浮游植物對海洋變暖得趨勢是比較敏感的，故選A項(敏感的)。14.D【解析】推理判斷題。根據第四段中的Butinsomewaters,suchasthoseoftheArctic,awarmingwillmakeconditionsriperforphytoplankton,andtheseareaswillturngreener”,可知在一些水域，比如北極，氣候變暖會使浮游植物的生長條件更加成熟，而這些水域會變得更綠了”。由此可推斷，浮游植物的生長條件更加成熟，浮游動植物就更多了，這些水域會變得更綠了。分析選項可知D項符合題意。C【解析】推理判斷題。第一段提出文章的主旨:到本世紀末。一項新的研究表明，由于氣候變暖，如果不盡快的話，世界上的海洋將會變得更藍、更綠。再結合第三段第三句和第四句可知，浮游植物很容易受到海洋警告趨勢的影響，變暖改變了海洋的關鍵特征，并能影響浮游植物的生長。綜上所述可推斷出本文主要解釋氣候變化對海洋的影響。故選C。第二節(jié)（共5小題：每小題2.5分,滿分12.5分）閱讀下面短文內容,從短文后的選項中選出可以填入空白處的最佳選項。選項中有兩項為多余選項。16.E【解析】上一句提到如果你喜歡一些音樂家，那么當地很多人也會喜歡他們;下一句提到你需要為所有年齡的人準備多種音樂。因此，E項"但是要記住，你在努力吸引所有年齡的粉絲。"承上啟下，故選E。17.G【解析】下一句提到不是所有的城鎮(zhèn)都需要這樣的許可，但在搭建舞臺前最好核實一下。G項"你可以通過去當地政府并征求許可找到這樣一個地方。"與下一句語意相接，故選G。18.B【解析】上一句提到要想找到室內的位置，可以去找能提供足夠空間的劇院,B項"大一些的體育館也是很理想的地方。"承接上文，提出了室內場地的另一種方案，符合語境，故選B。19.F【解析】該段提出的建議是聘請音響和工程專家來協(xié)助自己，F(xiàn)項"你最不愿意看到的事情就是音樂家在舞臺上但揚聲器卻壞了。"符合語境，故選F。20.A【解析】根據下文可知，為了音樂節(jié)順利進行而不出現(xiàn)騷亂，你需要聘請安保人員維持秩序。因此，A項符合該段主旨，securitypeople是關鍵詞，故選A。第二部分語言運用（共兩節(jié)，滿分30分）第一節(jié)（共15小題：每小題1分，滿分15分）閱讀下面短文，從每題所給的A、B、C、D四個選項中選出可以填入空白處的最佳選項。21.C【解析】notice注意;consider考慮;ignore忽略;stress強調。根據前句中“howtorelievethegrowingstressthathumanactivitiesareplacingontheenvironment.”可知,人類活動對自然的破壞太嚴重,所以我們不容忽視。22.A【解析】takeover接管,占領;getover克服;setout出發(fā);makeout理解。根據上文中“Wildlifehabitatsaredisappearing”可知,野生動物棲息地正在消失的原因是新的開發(fā)項目占用更多的土地。23.A【解析】句意:植物和動物物種正以地球歷史上前所未有的速度處于危險之中。danger危險;risk冒險;insecure不安全;change改變。根據上文可知,人類活動對自然的破壞使得動植物物種處于危險之中。短語indanger在危險中。24.B【解析】Moreover此外;Yet然而;Though盡管;Since自從。聯(lián)系上下文可知,這里用副詞Yet,表示轉折關系。25.D【解析】句意:計算能力的提高以及分子生物學領域的進步就是科學能力取得巨大成就的一部分,這些科學能力的提高正在幫助研究人員更好地了解這些問題。for為了;over在……上方;with伴隨;among在……中。計算能力的提高以及分子生物學領域的進步是科學能力取得巨大成就的一部分。26.C【解析】hold握住;receive接受;gain獲得;pay付錢。短語gainabetterunderstandingof“獲得對……更好的理解”。27.【解析】選A。句意:科學和技術的最近發(fā)展可以為一些重大和及時的行動提供基礎,這些行動將增進我們對人類活動如何影響環(huán)境的了解。basis基礎;ground地面;position位置;stage臺階。根據常識可知,科學和技術的最近發(fā)展可以為一些重大和及時的行動提供基礎。28.【解析】選D。句意:據預計,在接下來的二十年全球用水量將變成三倍。wished希望;hoped希望;decided決定;expected預計；預料。根據“thattheworld’swaterusewilltripleinthenexttwodecades.”可知,這是對未來的估計。29.【解析】選D。根據“TheneedforwateralsoistakingitstollonfreshwaterecosystemsintheUnitedStates.”可知,這些地區(qū)的水短缺。30.【解析】選B。句意:只有2%的河流被認為處于良好狀態(tài),近40%的本土魚類面臨滅絕的威脅。health健康;condition條件;situation狀況;case情況。根據“andcloseto40percentofnativefishspeciesarethreatenedwith______.”可知,只有很少的河流處于良好狀態(tài)。短語ingoodcondition“處于良好狀態(tài)”。

31.【解析】選D。句意:只有2%的河流被認為處于良好狀態(tài),近40%的本土魚類面臨滅絕的威脅。endurance忍耐;violence暴力;introduction介紹;extinction消失。根據上文可知,多數本土魚類面臨滅絕的威脅。32.【解析】選C。句意:為了阻止傳染病在植物、動物及人類間的爆發(fā)。copy復制;produce制造;prevent阻止;ruin毀壞。根據“morestudyisneededonhowparasitesanddiseasecarryingspecies”可知,更多的研究是為了阻止傳染病在植物、動物及人類間的爆發(fā)。33.【解析】選B。句意:以及它們感染人類和其他物種受到環(huán)境變化的影響。connect連接;infect傳染;follow跟隨;study研究。根據“To______outbreaksofinfectiousdiseasesinplants,animalsandhuman,”中infectious提示可知,寄生蟲和疾病會傳染人類和其他物種。

34.【解析】選A。句意:在人類和家畜中過度使用導致抗菌素耐藥性微生物的增長。contributedto貢獻,導致;turnedto求