专四听力训练答案Word格式.docx
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专四听力训练答案Word格式.docx
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Destructionisanaccompanimentofwar.破坏会随着战争而来,有战争就有破坏。
insecurityn.不安全;
不牢靠;
无把握;
心神不定
flashvt.使闪光;
反射n.闪光,闪现;
一瞬间
asquickasaflash快如闪电般地
aflashoflightning闪电
aflashofhope一线希望
inaflash转瞬间,立刻
etiquetten.礼节,礼仪;
规矩
Passage2
Timeissomethingfromwhichwecan’tescape.Evenifweignoreit,it’sstillgoingby,tickingaway,secondbysecond,minutebyminute,hourbyhour.Sothemainissueinusingyourtimewellis,“Who’sincharge?
”Wecanallowtimetoslipbyandletitbeourenemy.Orwecantakecontrolofitandmakeitourally.
Bytakingcontrolofhowyouspendyourtime,youllincreaseyourchancesofbecomingamoresuccessfulstudent.Perhapsmoreimportantly,thebetteryouareatmanagingthetimeyoudevotetoyourstudies,themoretimeyoullhavetospendonyouroutsideinterests.
Theaimoftimemanagementisnottoscheduleeverymomentsowebecomeslavesofatimetablethatgovernseverywakingmomentoftheday.Inside,theaimistomakeinformedchoicesastohowweuseourtime.
Tickaway时间流逝
Ally盟友
Passage3
Rainforestsarethelungsoftheplanet–storinglargequantitiesofcarbondioxideandproducingasignificantamountoftheworld’soxygen.Rainforestshavetheirownperfectsystemforguaranteeingtheirownsurvival.Thetalltreesmakeacoverofbranchesandleaveswhichprotectthemselves,smallerplants,andtheforestanimalsfromheavyrain,dryheatandstrongwinds.
Amazingly,thetreesgrowinsuchawaythattheirleavesandbranches,althoughclosetogether,neveractuallytouchthoseofanothertree.Scientiststhinkthisisadeliberatemethodtopreventthespreadofanytreediseasesandmakelifemoredifficultforleaf-eatinginsects.
Theyarenotcalledrainforestsfornothing!
Rainforestscanproduce75%oftheirownrain.Atleast80inchesofrainayearisnormal–andinsomeareastheremaybeasmuchas430inchesofrainannually.Thisisrealrain.Injusttwohours,streamscanrisetentotwentyfeet.
Rainforest:
(热带)雨林
carbondioxide:
二氧化碳
oxygen:
氧气
survival:
幸存,生存
thesurvivalofthefittest适者生存
survivaltechniques救生技术
survivalequipment:
救生设备
passage4
Thereweretwomenwhobothdecidedtogetahorseforriding.Onemanfoundaredhorsewithmuchspiritwhiletheotherchoseonemoredocile.Thetwomenwouldgoridingtogethereveryday.Itsohappenedthatonedayontheroute,therewasaditchabouteightorninefeetwide.Whencominguptothisditch,theredhorsewasquicktorespondandjumpeditwithnodifficulty.Yetthemoredocilehorsewouldshrinkeverytimeitcametotheedge.Itwouldstandontheedge,shaking.Thenafterawhile,cominguptotheditchandwatchingitscompanionjumpiteasily,somethinghappenedwithinit——anideawasbornthatitcouldtoo.Soitsmoothlyjumpedovertheobstacle.
Lifeismuchlikewhathappenedtothetwohorses.Itallcomestoachoicewhetherwelookforthespiritwithinorjuststandontheedgeandshrink.
SummonupCourage:
鼓起勇气
docile:
温顺的
ditch沟,壕沟
companion同伴
Passage5
ProfessorBumbleisnotonlyabsent-mindedbutshort-sightedaswell.Hismindisalwaysbusywithlearnedthoughtsandheseldomnoticeswhatisgoingonaroundhim.
Onafinedayrecently,hewentforawalkinthecountryside.Butasalways,hereadthebookashewalked.Hehadn,tgonefarwhenheranintoalargecowandfelldown.Hehadlosthisspectaclesinthefall,andhethoughthehadstumbledoverafatlady."
Ibegyourpardon,madam,"
hesaidpolitelybeforesearchingforhisglasses.Assoonashehadputtheglasseson,herealizedhismistake.
Soonhewasconcentratingonhisbookagainandpayingnoattentiontoanythingelse.Hehadscarcelybeenwalkingforfiveminuteswhenhefelloveragain,losingbothhisbookandhisglasses.Thistimehebecameveryangry.Seizinghisumbrellas,hestruckthe"
cow"
inanger.Then,afterfindinghisglasses,herealizedwithhorrorthathehadmadeasecondmistake.Alargefatwomanwasrunningawayfromhiminterror.
runinto跑进,撞上,偶遇,陷入,达到
stumble议.使绊倒,使失足;
使迷惑
Hewasstumbledbytheproblem.这问题使他迷惑不解。
astumblelingblock绅脚石
stumbleover[against]astone被石头绅跌
stumbleoverone'
swords结结巴巴地说话
concentrateonone'
swork你应该专心于工作
Passage6
Ancientpeoplemadeclaypotterybecausetheyneededitfortheirsurvival.Theyusedthepotstheymadeforcooking,storingfood,andcarryingthingsfromplacetoplace.Potterywassoimportanttoearlyculturesthatscientistsnowstudyittolearnmoreaboutancientcivilizations.Themoreadvancedthepotteryintermsofdecoration,materials,glazesandmanufacture,themoreadvancedthecultureitself.
TheartisanwhomakespotteryinNorthAmericatodayutilizeshisorherskillandimaginationtocreateitemsthatarebeautifulaswellasfunctional,transformingsomethingordinaryintosomethingspecialandunique.
Passage7
Oneday,JuanaLopezhadanideaforadishwashingmachinethatworkedwithoutusingwater.Shewenttoseeseveraldishwashermanufacturersaboutproducingthemachine,butnoneofthemwereinterested.Juanafoundinvestorstobackherideaandfoundedherownproductioncompany.Shespentmillionsofdollarsondevelopingherowndishwasheranditwaslaunchedthreeyearslater.Fromthenon,saleswereverygood,bettereventhanJuanahadhoped.ButGlobalDomestic,oneofthecompaniesthatshehadbeento,madeitsownwaterlessdishwasher.Juanaobtainedoneandfoundthatitusedthetechnicalideasshehaddeveloped.Shehadobtainedlegalprotectionforlegalprocess,GlobalDomesticwasforcedtostopmakingitscompetingdishwasherandtopayJuanaseveralmilliondollars.NowJuana’swaterlessdishwasherhas40%oftheworldwidedishwashermarketandthisisincreasingeveryyear.
dishwasher:
洗碗机
manufacturer:
制造商
launch:
发射
investor:
投资者
obtain:
获得,得到
Theseideasnolongerobtain.这些见解已经行不通了。
Passage8
Nowadays,withtherapiddevelopmentofITandinformationindustry,cellphonesplayadominantroleinpeople’slife.Ontheonehand,themobilephoneisportableandconvenient.Beingwireless,youcancarrythemeverywherewithgreatease.Youcanreachapersonwhereverandhoweverfarawayheis.Ontheotherhand,itisafriendindeed.Wheneveryoucomeacrosstrouble,youcancallforhelpimmediately.
However,justaseverycoinhastwosides,thecellphonealsohasitsmanydisadvantages.Somepeoplecomplainthatmobilephonesgiveunpleasantnoiseonsomeimportantoccasionswhentheownerforgetstoturnthemoff.Anditalsocutsintopeople’ssparetime,becausewiththemobilephonethebosscaneasilyreachthemandcallthemtodutyduringtheirsparetime.Worstofall,theelectromagneticwaveemittedfromthephoneissaidtobeharmfultopeople’shealthanddoesoftencauseheadachestotheowner.
Passage9
Therearedifferentkindsofnoisewithdistinctfrequenciesthatareclassifiedbycolor,namely:
whitenoise,pinknoise,brownnoise,bluenoise,andgraynoise.Belowisanoverviewofwhitenoise.
Generallyspeaking,whitenoiseisapartofthefullscaleofsoundfrequenciesahumanearcanrecognize.Whitenoiseisamixtureofsoundfrequenciesinequallevels.Itisaveryquietsoundthatisrelaxingandpleasanttotheearsofanyone.Anumberofpeoplesaythatitissimilartothesoundoftherainortheoceanwaves.
Whitenoiseofferscountlessbenefits.Thenoisecomesindifferentformsthatservedifferentpurposes.Somewhitenoiseworksbetterthanothersforparticularuses.Somepeoplemayfindsomewhitenoisesoundsmorepleasingthanothers.Moreover,whitenoiseissaidtohaveamorecalmingeffectthanmusicdoes.
Whitenoise白噪音
Theurbannoise城市噪音
Holdyournoise别作声
Frequency频率
Classify分类,归类
Passage10
Sleepwalkingisasleepdisorderaffectinganestimated10percentofallhumansatleastonceintheirlives.Itisfarmorecommoninkidsthaninadults,asmostsleepwalkersoutgrowitbytheearlyteenyears.Itmayruninfamilies.Soifyouoryourpartnerareorweresleepwalkers,yourchildmaybetoo.Otherfactorsthatmaybringonsleepwalkingincludelackofsleep,irregularsleepschedules,illnessorfever,andstress.
Ofcourse,gettingoutofbedandwalkingaroundwhilestillsleepingisthemostobvioussleepwalkingsymptom.Butyoungsleepwalkersmayalsosleeptalk.Also,sleepwalkers’eyesareopen,buttheyarenotawakeandmaynotrealizewhatthey’redoing.It’shardtowakethemup.
Sleepwalkingisnotusuallyasignthatsomethingisemotionallyorpsychologicallywrongwithachild.Anditdoesn'
tcauseanyemotionalharm.Theyprobablywon'
tevenrememberthenighttimestroll.
Sleepwalking梦游
Sleepwalker梦游者
estimate估计
o
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