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分解因式：m2-n2+2n-1=（）。
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因式分解4m+n2－9m－n2
分解因式m+n2－6m+n+9.
因式分解m2﹣n2+2m﹣2n
先阅读以下材料然后解答问题分解因式.mx+nx+my+ny=mx+nx+my+ny=xm+n+ym+
先阅读下面的材料再分解因式要把多项式am+an+bm+bn分解因式可以先把它的前两项分成一组并提出a
分解因式n2m﹣2﹣n2﹣m
分解因式mm-n2-nn-m2
先阅读下面的材料再因式分解要把多项式am+an+bm+bn因式分解可以先把它的前两项分成一组并提出a
分解因式2m-13n2-202m-13n+100
多项式mn-2-m22-n因式分解等于
（n-2）（m+m
2
）
（n-2）（m-m
2
）
m（n-2）（m+1）
m（n-2）（m-1）
因式分解m+n2﹣4nm+n+4n2.
下列因式分解正确的是
m
2
+n
2
=（m+n）（m﹣n）
x
2
+2x﹣1=（x﹣1）
2
a
2
﹣a=a（a﹣1）
a
2
+2a+1=a（a+2）+1
因式分解x2m﹣n+y2n﹣m.
分解因式n2m－2－n2－m
分解因式9m+n2－m－n2;
分解因式m4n﹣4m2n=
分解因式m4n﹣4m2n=.
因式分解m2－n2＋2m－2n.
分解因式6m+n2-2m+n
分解因式m2－n2＋2m－2n.
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AAgoodmemoryisagreathelpinlearningalanguage.Everybodylearnshisownlanguagesbyrememberingwhathehearswhenheisasmallchildandsomechildrenlikeboysandgirlswholiveabroadwiththeirparentsseemstolearntwolanguagesalmostaseasilyasone.Intheschoolitisnoteasytolearnasecondlanguagebecausethepupilshavesolittletimeforitandtheyarebusywithothersubjectstoo.Ourmindisratherlikeacamerabutittakesphotosnotonlyofwhatweseebutofwhatwefeelhearsmellandtaste.Whenwetakearealphotowithacamerathereismuchtodobeforethephotoisfinishedandreadytoshowtoourfriends.Inthesamewaythereismuchworktobedonebeforewecankeepapictureforeverinourmind.Memoryisthediarythatweallcarryaboutwithus.根据短文内容选择正确答案5分 Weusuallybegintolearnourownlanguagebyit.
D Ranch.ItwasnearLosAngelesinCalifornia.AfewyearslaterHollywoodwasoneofthefamousplacesintheworld.Atthebeginningofthe20thcenturytherewasabigfarmcalledHollywood.Fromthe1910’stothe1950’sHollywoodwasthefilmcenteroftheworld. Everyfamilyknewthenamesofitsfilmstars—CharlieChaplinGretaGarboBergmanandhundredsmore. ThereasonwhypeoplewenttoHollywoodtomakefilmswasthesun.AtfirstpeoplemadefilmsinNewYorkontheeastcoastoftheUnitedStates. ButthentheyheardaboutLosAngeleswherethereare350daysofthesuneveryyear.Astheymadeallthefilmsbysunlightthewestcoastwasamuchbetterplacetowork.AlsonearHollywoodyoucanfindmountainsandseaanddesert.Theydidnothavetotravelfartomakeanykindoffilm. WhenTVbecamepopularHollywoodstartedmakingfilmsfortelevision.Theninthe1970’stheydiscoveredpeoplestillwenttothecinematoseebigexpensivefilms.NowadaystheyarestillmakingfilmsinHollywoodandpeopleseethemallovertheworld. PeoplewenttoHollywoodtomakefilmsbecause.
A WhereisLoveHowcanwefindLove Thepastagesofmanhaveallbeencarefullylabeledbyanthropologists.DescriptionslikePaleolithicManNeolithicManetc.neatlysumupthewholeperiods.WhenthetimecomesforanthropologiststoturntheirattentiontothetwentiethcenturytheywillsurelychoosethelabelLeglessMan.Historiesofthetimewillgosomethinglikethis:inthetwentiethcenturypeopleforgothowtousetheirlegs.Menandwomenmovedaboutincarsbusesandtrainsfromaveryearlyage.Therewereliftsandescalatorsinalllargebuildingstopreventpeoplefromwalking.Thissituationwasforceduponearthdwellersofthattimebecauseofmileseachday.Butthesurprisingthingisthattheydidn’tusetheirlegsevenwhentheywentonholiday.Theybuiltcablerailwaysskiliftsandroadstothetopofeveryhugemountain.Allthebeautyspotsonearthweremarredbythepresenceoflargecarparks. Thefuturehistorybooksmightalsorecordthatweweredeprivedoftheuseofoureyes.Inourhurrytogetfromoneplacetoanotherwefailedtoseeanythingontheway.Airtravelgivesyouabird’seyeviewoftheworld—orevenlessifthewingoftheaircrafthappenstogetinyourway.Whenyoutravelbycarortrainablurredimageofthecountrysideconstantlysmearsthewindows.Cardriversinparticularareforeverobsessedwiththeurgetogoonandon:theyneverwanttostop.IsitthelureofthegreatmotorwaysorwhatAndasforseatravelithardlydeservesmention.Itisperfectlysummedupinthewordsoftheoldsong:IjoinedthenavytoseetheworldandwhatdidIseeIsawthesea.ThetypicaltwentiethcenturytraveleristhemanwhoalwayssaysI’vebeenthere.YoumentiontheremotestmostevocativeplacenamesintheworldlikeElDoradoKabulIrkutskandsomeoneisboundtosayI’vebeenthere—meaningIdrovethroughitat100milesanhouronthewaytosomewhereelse. Whenyoutravelathighspeedthepresentmeansnothing:youlivemainlyinthefuturebecauseyouspendmostofyourtimelookingforwardtoarrivingatsomeotherplace.Butactualarrivalwhenitisachievedismeaningless.Youwanttomoveonagain.Bytravelinglikethisyoususpendallexperience;thepresentceasestobeareality:youmightjustaswellbedead.Thetraveleronfootontheotherhandlivesconstantlyinthepresent.Forhimtravelingandarrivingareoneandthesamething:hearrivessomewherewitheverystephemakes.Heexperiencesthepresentmomentwithhiseyeshisearsandthewholeofhisbody.Attheendofhisjourneyhefeelsadeliciousphysicalweariness.Heknowsthatsound.Satisfyingsleepwillbehis:thejustrewardofalltruetravelers. Anthropologistslabelnowadays’menLeglessbecause.
E Advertiserstendtothinkbigandperhapsthisiswhythey’realwayscominginforcriticism.Theircriticsseemtoresentthembecausetheyhaveaflairforselfpromotionandbecausetheyhavesomuchmoneytothrowaround.It’siniquitoustheysaythatthisentirelyunproductiveindustryifwecancallitthatshouldabsorbmillionsofpoundseachyear.Itonlygoestoshowhowmuchprofitthebigcompaniesaremaking.Whydon’ttheystopadvertisingandreducethepriceoftheirgoodsAfterallit’stheconsumerwhopays... Thepooroldconsumer!He’dhavetopayagreatdealmoreifadvertisingdidn’tcreatemassmarketsforproducts.Itispreciselybecauseoftheheavyadvertisingthatconsumergoodsaresocheap.Butwegetthewrongideaifwethinktheonlypurposeofadvertisingistosellgoods.Anotherequallyimportantfunctionistoinform.Agreatdealoftheknowledgewehaveabouthouseholdgoodsderiveslargelyfromtheadvertisementsweread.Advertisementsintroduceustonewproductsorremindusoftheexistenceoftheoneswealreadyknowabout.Supposingyouwantedtobuyawash本.文来.源于.贵州.学习.网www.gzu521.comingmachineitismorethanlikelyyouwouldobtaindetailsregardingperformancepriceetc.fromanadvertisement. Lotsofpeoplepretendthattheyneverreadadvertisementsbutthisclaimmaybeseriouslydoubted.Itishardlypossiblenottoreadadvertisementsthesedays.Andwhatfuntheyoftenaretoo!Justthinkwhatarailwaystationoranewspaperwouldbelikewithoutadvertisements.WouldyouenjoygazingatablankwallorreadingrailwaybylawswhilewaitingforatrainWouldyouliketoreadonlycloselyprintedcolumnsofnewsinyourdailypaperAcheerfulwittyadvertisementmakessuchadifferencetoadrabwalloranewspaperfullofthedailyrationofcalamities. Wemustnotforgeteitherthatadvertisingmakesapositivecontributiontoourpockets.Newspaperscommercialradioandtelevisioncompaniescouldnotsubsistwithoutthissourceofrevenue.Thefactthatwepaysolittleforourdailypaperorcanenjoysomanybroadcastprogramsisdueentirelytothemoneyspentbyadvertisers.Justthinkwhatanewspaperwouldcostifwehadtopayitsfullprice! Anotherthingwemustn’tforgetisthesmalladswhichareinvirtuallyeverynewspaperandmagazine.Whatatremendouslyusefulservicetheyperformforthecommunity!Justaboutanythingcanbeaccomplishedthroughthesecolumns.Forinstanceyoucanfindajobbuyorsellahouseannounceabirthmarriageordeathinwhatusedtobecalledthehatchmatchanddispatchcolumnbutbyfarthemostfascinatingsectionisthepersonaloragonycolumn.Nootheriteminanewspaperprovidessuchentertainingreadingorofferssuchadeepinsightintohumannature.It’sthebestadvertisementforadvertisingthereis! Whatisthemainideaofthispassage
E Advertiserstendtothinkbigandperhapsthisiswhythey’realwayscominginforcriticism.Theircriticsseemtoresentthembecausetheyhaveaflairforselfpromotionandbecausetheyhavesomuchmoneytothrowaround.It’siniquitoustheysaythatthisentirelyunproductiveindustryifwecancallitthatshouldabsorbmillionsofpoundseachyear.Itonlygoestoshowhowmuchprofitthebigcompaniesaremaking.Whydon’ttheystopadvertisingandreducethepriceoftheirgoodsAfterallit’stheconsumerwhopays... Thepooroldconsumer!He’dhavetopayagreatdealmoreifadvertisingdidn’tcreatemassmarketsforproducts.Itispreciselybecauseoftheheavyadvertisingthatconsumergoodsaresocheap.Butwegetthewrongideaifwethinktheonlypurposeofadvertisingistosellgoods.Anotherequallyimportantfunctionistoinform.Agreatdealoftheknowledgewehaveabouthouseholdgoodsderiveslargelyfromtheadvertisementsweread.Advertisementsintroduceustonewproductsorremindusoftheexistenceoftheoneswealreadyknowabout.Supposingyouwantedtobuyawash本.文来.源于.贵州.学习.网www.gzu521.comingmachineitismorethanlikelyyouwouldobtaindetailsregardingperformancepriceetc.fromanadvertisement. Lotsofpeoplepretendthattheyneverreadadvertisementsbutthisclaimmaybeseriouslydoubted.Itishardlypossiblenottoreadadvertisementsthesedays.Andwhatfuntheyoftenaretoo!Justthinkwhatarailwaystationoranewspaperwouldbelikewithoutadvertisements.WouldyouenjoygazingatablankwallorreadingrailwaybylawswhilewaitingforatrainWouldyouliketoreadonlycloselyprintedcolumnsofnewsinyourdailypaperAcheerfulwittyadvertisementmakessuchadifferencetoadrabwalloranewspaperfullofthedailyrationofcalamities. Wemustnotforgeteitherthatadvertisingmakesapositivecontributiontoourpockets.Newspaperscommercialradioandtelevisioncompaniescouldnotsubsistwithoutthissourceofrevenue.Thefactthatwepaysolittleforourdailypaperorcanenjoysomanybroadcastprogramsisdueentirelytothemoneyspentbyadvertisers.Justthinkwhatanewspaperwouldcostifwehadtopayitsfullprice! Anotherthingwemustn’tforgetisthesmalladswhichareinvirtuallyeverynewspaperandmagazine.Whatatremendouslyusefulservicetheyperformforthecommunity!Justaboutanythingcanbeaccomplishedthroughthesecolumns.Forinstanceyoucanfindajobbuyorsellahouseannounceabirthmarriageordeathinwhatusedtobecalledthehatchmatchanddispatchcolumnbutbyfarthemostfascinatingsectionisthepersonaloragonycolumn.Nootheriteminanewspaperprovidessuchentertainingreadingorofferssuchadeepinsightintohumannature.It’sthebestadvertisementforadvertisingthereis! Thepassageis.
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D Ranch.ItwasnearLosAngelesinCalifornia.AfewyearslaterHollywoodwasoneofthefamousplacesintheworld.Atthebeginningofthe20thcenturytherewasabigfarmcalledHollywood.Fromthe1910’stothe1950’sHollywoodwasthefilmcenteroftheworld. Everyfamilyknewthenamesofitsfilmstars—CharlieChaplinGretaGarboBergmanandhundredsmore. ThereasonwhypeoplewenttoHollywoodtomakefilmswasthesun.AtfirstpeoplemadefilmsinNewYorkontheeastcoastoftheUnitedStates. ButthentheyheardaboutLosAngeleswherethereare350daysofthesuneveryyear.Astheymadeallthefilmsbysunlightthewestcoastwasamuchbetterplacetowork.AlsonearHollywoodyoucanfindmountainsandseaanddesert.Theydidnothavetotravelfartomakeanykindoffilm. WhenTVbecamepopularHollywoodstartedmakingfilmsfortelevision.Theninthe1970’stheydiscoveredpeoplestillwenttothecinematoseebigexpensivefilms.NowadaystheyarestillmakingfilmsinHollywoodandpeopleseethemallovertheworld. Inthe1910’sHollywoodbecamea.
Weliveinthe“computerage”.Peoplelikescientiststeacherswritersandevenstudentsusecomputerstodo11work.Butmorethan50yearsago12couldn’tdomuch.Theywereverybigandexpensive.Very13peoplewereinterested14themandknewhowtousethem.Todaycomputersaresmallerand15.AndtheycandoalotofworkManypeopleliketousethem.Moreandmorepeopleevenhavethemathome.Computersbecomeveryimportantbecausetheycanwork16thanmenandmakefewermistakes.Computerscanhelppeople17alotofwork.Writersnowusecomputerstowrite.Teachersusethemtohelpteachingandstudentsusethemtostudy.Computerscanalsorememberwhatyouput18them.Computersarevery19andhelpful.Theyareourgoodfriends.Doyouwantto20acomputer 17
Weliveinthe“computerage”.Peoplelikescientiststeacherswritersandevenstudentsusecomputerstodo11work.Butmorethan50yearsago12couldn’tdomuch.Theywereverybigandexpensive.Very13peoplewereinterested14themandknewhowtousethem.Todaycomputersaresmallerand15.AndtheycandoalotofworkManypeopleliketousethem.Moreandmorepeopleevenhavethemathome.Computersbecomeveryimportantbecausetheycanwork16thanmenandmakefewermistakes.Computerscanhelppeople17alotofwork.Writersnowusecomputerstowrite.Teachersusethemtohelpteachingandstudentsusethemtostudy.Computerscanalsorememberwhatyouput18them.Computersarevery19andhelpful.Theyareourgoodfriends.Doyouwantto20acomputer 13
Therearemanykindsoffriends.Somearealways16youbutdontunderstandyou.Somesayonlyafewwordstoyoubutunderstandyou.Manypeoplewillstepinyourlifebutonly17friendsleavefootprints脚印. Ishallalwaysrecall回忆theautumnandthegirlwiththe18.Shewillalwaysbringbackthefriendshipbetweenus.Iknowshewillalwaysbemybestfriend. Itwasthegoldenseason.Icouldseetheyellowleaves19withthecool20.InsuchaseasonIlikedwalkingaloneontheroadscoveredwithleaves21tothesoundofthem. Autumnisa22seasonandlifeisuninteresting.Thefreedaysalwaysgetme23.Butonedaythesoundofaviolin24intomyearslikeastream小溪flowinginthemountains.IwassosurprisedthatIjumpedtoseewhatitwas.Ayounggirlstandinginthewindwas25inplayingherviolin. Ihad26seenherbefore.ThemusicwassonicethatIlistenedquietly.LostinthemusicIdidntknowthatIhadbeen27thereforsolongbutmyexistence存在didnotseemtodisturbher. Leaveswerestillfalling.Everydaysheplayedtheviolinatthecornerofthebuilding28Iw资:料;来/源于ＧＺＵ５２１学:习;网http://Ｇzｕ５２1.COmentdownstairstowatchherperformance.Iwastheonlylistener.Theautumnseemednolongerlonelyandlifebecame29.30wedidntknoweachotherIthoughtwewerealreadygoodfriends.Ibelieveshealsolovedme. Autumnwasnearlyover.OnedaywhenIwaslisteningcarefullythesoundsuddenly31.Tomyastonishment惊讶thegirlcameovertome. Youmustlikewusicfromtheviolin.shesaid. Yes.Andyouplayverywell.WhydidyoustopIasked. Suddenlya32expressionappearedonherfaceandIcouldfeelsomethingunusual. IcameheretoseemygrandmotherbutnowImustleave.Ionceplayedverybadly.Itwasyourlisteningeverydaythat33me.shesaid. Infactitwasyourplaying34gavemeameaningfulautumnIansweredLetsbefriends. ThegirlsmiledandsodidI.Ineverheardherplayagaininmylife.Inolongerwentdownstairstolistentoher.Onlythickleaveswereleftbehind.ButIwillalwaysrememberthefinefigure身影ofthegirl.Sheislikea35—soshortsobrightlikeashootingstargivingoffsomuchlightthatmakestheautumnbeautiful.
Weliveinthe“computerage”.Peoplelikescientiststeacherswritersandevenstudentsusecomputerstodo11work.Butmorethan50yearsago12couldn’tdomuch.Theywereverybigandexpensive.Very13peoplewereinterested14themandknewhowtousethem.Todaycomputersaresmallerand15.AndtheycandoalotofworkManypeopleliketousethem.Moreandmorepeopleevenhavethemathome.Computersbecomeveryimportantbecausetheycanwork16thanmenandmakefewermistakes.Computerscanhelppeople17alotofwork.Writersnowusecomputerstowrite.Teachersusethemtohelpteachingandstudentsusethemtostudy.Computerscanalsorememberwhatyouput18them.Computersarevery19andhelpful.Theyareourgoodfriends.Doyouwantto20acomputer 15
C WhenIwaslookingforaChristmaspresentformydaughterinatoystoreanicelydressedlittlegirlwithsomemoneyinherlittlehandwaslookingatsomebeautifuldolls.Whenshesawadollshelikedshewouldaskherfatherifshehadenoughmoney.Heusuallysaidyes. Atthesametimeaboywitholdandsmallclotheswaslookingatsomevideogames.Hetoohadmoneyinhishandbutitlookednomorethanfivedollars.Eachtimehepickeduponeofthevideogamesandlookedathisfatherheshookhishead. Thelittlegirlhadchosenherdollaverybeautifulone.Howevershenoticedtheboyandhisfather.Shesawtheboygiveupavideogamewithdisappointment失望andwalktoanothercornerofthestore. Thelittlegirlputherdollbacktotheshelfandranovertothevideogame.Aftershetalkedtoherfathershepaidforthevideogameandwhispered耳语totheshopassistant. Sotheboygotthevideogamethathewantedforfree—hewastolditwasaprizefromthestore.Hesmiledhappilyalthoughhefeltitwassoincredible. Thegirlsawallthishappen.Shesmiledtoo. WhenIwalkedoutofthestoretomycarIheardthefatheraskhisdaughterwhyshehaddonethat.Iwouldneverforgettheirshorttalk.Daddydidn’tGrandmawantmetobuysomethingthatwouldmakemehappy HesaidOfcourseshedid. WellIjustdid!Withthatthelittlegirlstartedskipping蹦跳towardstheircarhappily. Thestoryhappenedina.
C WhenIwaslookingforaChristmaspresentformydaughterinatoystoreanicelydressedlittlegirlwithsomemoneyinherlittlehandwaslookingatsomebeautifuldolls.Whenshesawadollshelikedshewouldaskherfatherifshehadenoughmoney.Heusuallysaidyes. Atthesametimeaboywitholdandsmallclotheswaslookingatsomevideogames.Hetoohadmoneyinhishandbutitlookednomorethanfivedollars.Eachtimehepickeduponeofthevideogamesandlookedathisfatherheshookhishead. Thelittlegirlhadchosenherdollaverybeautifulone.Howevershenoticedtheboyandhisfather.Shesawtheboygiveupavideogamewithdisappointment失望andwalktoanothercornerofthestore. Thelittlegirlputherdollbacktotheshelfandranovertothevideogame.Aftershetalkedtoherfathershepaidforthevideogameandwhispered耳语totheshopassistant. Sotheboygotthevideogamethathewantedforfree—hewastolditwasaprizefromthestore.Hesmiledhappilyalthoughhefeltitwassoincredible. Thegirlsawallthishappen.Shesmiledtoo. WhenIwalkedoutofthestoretomycarIheardthefatheraskhisdaughterwhyshehaddonethat.Iwouldneverforgettheirshorttalk.Daddydidn’tGrandmawantmetobuysomethingthatwouldmakemehappy HesaidOfcourseshedid. WellIjustdid!Withthatthelittlegirlstartedskipping蹦跳towardstheircarhappily. TheunderlinedwordincrediblemostprobablymeansinChinese.
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Weliveinthe“computerage”.Peoplelikescientiststeacherswritersandevenstudentsusecomputerstodo11work.Butmorethan50yearsago12couldn’tdomuch.Theywereverybigandexpensive.Very13peoplewereinterested14themandknewhowtousethem.Todaycomputersaresmallerand15.AndtheycandoalotofworkManypeopleliketousethem.Moreandmorepeopleevenhavethemathome.Computersbecomeveryimportantbecausetheycanwork16thanmenandmakefewermistakes.Computerscanhelppeople17alotofwork.Writersnowusecomputerstowrite.Teachersusethemtohelpteachingandstudentsusethemtostudy.Computerscanalsorememberwhatyouput18them.Computersarevery19andhelpful.Theyareourgoodfriends.Doyouwantto20acomputer 19
A WhereisLoveHowcanwefindLove Thepastagesofmanhaveallbeencarefullylabeledbyanthropologists.DescriptionslikePaleolithicManNeolithicManetc.neatlysumupthewholeperiods.WhenthetimecomesforanthropologiststoturntheirattentiontothetwentiethcenturytheywillsurelychoosethelabelLeglessMan.Historiesofthetimewillgosomethinglikethis:inthetwentiethcenturypeopleforgothowtousetheirlegs.Menandwomenmovedaboutincarsbusesandtrainsfromaveryearlyage.Therewereliftsandescalatorsinalllargebuildingstopreventpeoplefromwalking.Thissituationwasforceduponearthdwellersofthattimebecauseofmileseachday.Butthesurprisingthingisthattheydidn’tusetheirlegsevenwhentheywentonholiday.Theybuiltcablerailwaysskiliftsandroadstothetopofeveryhugemountain.Allthebeautyspotsonearthweremarredbythepresenceoflargecarparks. Thefuturehistorybooksmightalsorecordthatweweredeprivedoftheuseofoureyes.Inourhurrytogetfromoneplacetoanotherwefailedtoseeanythingontheway.Airtravelgivesyouabird’seyeviewoftheworld—orevenlessifthewingoftheaircrafthappenstogetinyourway.Whenyoutravelbycarortrainablurredimageofthecountrysideconstantlysmearsthewindows.Cardriversinparticularareforeverobsessedwiththeurgetogoonandon:theyneverwanttostop.IsitthelureofthegreatmotorwaysorwhatAndasforseatravelithardlydeservesmention.Itisperfectlysummedupinthewordsoftheoldsong:IjoinedthenavytoseetheworldandwhatdidIseeIsawthesea.ThetypicaltwentiethcenturytraveleristhemanwhoalwayssaysI’vebeenthere.YoumentiontheremotestmostevocativeplacenamesintheworldlikeElDoradoKabulIrkutskandsomeoneisboundtosayI’vebeenthere—meaningIdrovethroughitat100milesanhouronthewaytosomewhereelse. Whenyoutravelathighspeedthepresentmeansnothing:youlivemainlyinthefuturebecauseyouspendmostofyourtimelookingforwardtoarrivingatsomeotherplace.Butactualarrivalwhenitisachievedismeaningless.Youwanttomoveonagain.Bytravelinglikethisyoususpendallexperience;thepresentceasestobeareality:youmightjustaswellbedead.Thetraveleronfootontheotherhandlivesconstantlyinthepresent.Forhimtravelingandarrivingareoneandthesamething:hearrivessomewherewitheverystephemakes.Heexperiencesthepresentmomentwithhiseyeshisearsandthewholeofhisbody.Attheendofhisjourneyhefeelsadeliciousphysicalweariness.Heknowsthatsound.Satisfyingsleepwillbehis:thejustrewardofalltruetravelers. Whatdoesabird’seyeviewmean
C WhenIwaslookingforaChristmaspresentformydaughterinatoystoreanicelydressedlittlegirlwithsomemoneyinherlittlehandwaslookingatsomebeautifuldolls.Whenshesawadollshelikedshewouldaskherfatherifshehadenoughmoney.Heusuallysaidyes. Atthesametimeaboywitholdandsmallclotheswaslookingatsomevideogames.Hetoohadmoneyinhishandbutitlookednomorethanfivedollars.Eachtimehepickeduponeofthevideogamesandlookedathisfatherheshookhishead. Thelittlegirlhadchosenherdollaverybeautifulone.Howevershenoticedtheboyandhisfather.Shesawtheboygiveupavideogamewithdisappointment失望andwalktoanothercornerofthestore. Thelittlegirlputherdollbacktotheshelfandranovertothevideogame.Aftershetalkedtoherfathershepaidforthevideogameandwhispered耳语totheshopassistant. Sotheboygotthevideogamethathewantedforfree—hewastolditwasaprizefromthestore.Hesmiledhappilyalthoughhefeltitwassoincredible. Thegirlsawallthishappen.Shesmiledtoo. WhenIwalkedoutofthestoretomycarIheardthefatheraskhisdaughterwhyshehaddonethat.Iwouldneverforgettheirshorttalk.Daddydidn’tGrandmawantmetobuysomethingthatwouldmakemehappy HesaidOfcourseshedid. WellIjustdid!Withthatthelittlegirlstartedskipping蹦跳towardstheircarhappily. WhatdoesthesentenceWellIjustdid!mean
Pleasecallmeifhebacktomorrow.
在2008年北京奥运会上中国著名运动员刘翔因腿伤退出比赛引起本文来源于贵州学习网ＷＷＷ.ＧＺＵ５２１.ＣＯＭ人们的广泛争议下面是新浪网站的一项调查运动员受伤后应该坚持还是应该退出选项名称投票数百分比趋势应该退出健康比金钱重要22229234.77%上升运动场就是战场刘翔应该坚持12375219.36%上升请你结合上表写一篇英语短文谈谈自己的看法词数100左右
Therearemanykindsoffriends.Somearealways16youbutdontunderstandyou.Somesayonlyafewwordstoyoubutunderstandyou.Manypeoplewillstepinyourlifebutonly17friendsleavefootprints脚印. Ishallalwaysrecall回忆theautumnandthegirlwiththe18.Shewillalwaysbringbackthefriendshipbetweenus.Iknowshewillalwaysbemybestfriend. Itwasthegoldenseason.Icouldseetheyellowleaves19withthecool20.InsuchaseasonIlikedwalkingaloneontheroadscoveredwithleaves21tothesoundofthem. Autumnisa22seasonandlifeisuninteresting.Thefreedaysalwaysgetme23.Butonedaythesoundofaviolin24intomyearslikeastream小溪flowinginthemountains.IwassosurprisedthatIjumpedtoseewhatitwas.Ayounggirlstandinginthewindwas25inplayingherviolin. Ihad26seenherbefore.ThemusicwassonicethatIlistenedquietly.LostinthemusicIdidntknowthatIhadbeen27thereforsolongbutmyexistence存在didnotseemtodisturbher. Leaveswerestillfalling.Everydaysheplayedtheviolinatthecornerofthebuilding28Iw资:料;来/源于ＧＺＵ５２１学:习;网http://Ｇzｕ５２1.COmentdownstairstowatchherperformance.Iwastheonlylistener.Theautumnseemednolongerlonelyandlifebecame29.30wedidntknoweachotherIthoughtwewerealreadygoodfriends.Ibelieveshealsolovedme. Autumnwasnearlyover.OnedaywhenIwaslisteningcarefullythesoundsuddenly31.Tomyastonishment惊讶thegirlcameovertome. Youmustlikewusicfromtheviolin.shesaid. Yes.Andyouplayverywell.WhydidyoustopIasked. Suddenlya32expressionappearedonherfaceandIcouldfeelsomethingunusual. IcameheretoseemygrandmotherbutnowImustleave.Ionceplayedverybadly.Itwasyourlisteningeverydaythat33me.shesaid. Infactitwasyourplaying34gavemeameaningfulautumnIansweredLetsbefriends. ThegirlsmiledandsodidI.Ineverheardherplayagaininmylife.Inolongerwentdownstairstolistentoher.Onlythickleaveswereleftbehind.ButIwillalwaysrememberthefinefigure身影ofthegirl.Sheislikea35—soshortsobrightlikeashootingstargivingoffsomuchlightthatmakestheautumnbeautiful.
badweatheritis!
Aworldheavyweightchampionshipmatchisfrontpagenews.
Thereisuandsintheworduse.
B Whenyouthinkofthetremendoustechnologicalprogresswehavemadeit’samazinghowlittlewehavedevelopedinotherrespects.WemayspeakcontemptuouslyofthepooroldRomansbecausetheyrelishedtheorgiesofslaughterthatwentonintheirarenas.Wemaydespisethembecausetheymistookthesegoingsonforentertainment.Wemayforgivethemcondescendinglybecausetheylived2000yearsagoandobviouslyknewnobetter.ButareourfeelingsofsuperiorityreallyjustifiedAreweanylessbloodthirstyWhydoboxingmatchesforinstanceattractsuchuniversalinterestDon’tthespectatorswhoattendthemhopetheywillseesomeviolenceHumanbeingsremainasbloodthirstyasevertheywere.TheonlydifferencebetweenourselvesandtheRomansisthatwhiletheywerehonestenoughtoadmitthattheyenjoyedwatchinghungrylionstearingpeopleapartandeatingthemalivewefindallsortsofsophisticatedargumentstodefendsportswhichshouldhavebeenbannedlongago;sportswhicharequiteasbarbarousassaypublichangingsorbearbaiting. Itreallyisincrediblethatinthisdayandageweshouldstillallowhuntingorbullfightingthatwe[此资料转贴于ＧＺＵ５２１学习网]ｗww.Ｇzu５21.ｃomshouldbepreparedtositbackandwatchtwomenbattereachothertopulpinaboxingringthatweshouldberelativelyunmovedbythesightofoneoranumberofracingcarscrashingandburstingintoflames.Letusnotdeceiveourselves.Anytalkofthesportingspiritissheerhypocrisy.Peopletakepartinviolentsportsbecauseofthehighrewardstheybring.Spectatorsarewillingtopayvastsumsofmoneytoseeviolence.Aworldheavyweightchampionshipmatchforinstanceisfrontpagenews.Millionsofpeoplearedisappointedifabigfightisoverintworoundsinsteadoffifteen.Theyfeeldisappointmentbecausetheyhavebeendeprivedoftheexquisitepleasureofwitnessingprolongedtortureandviolence. WhyshouldwebanviolentsportsifpeopleenjoythemsomuchYoumaywellask.Theanswerissimple:theyareuncivilized.Forcenturiesmanhasbeentryingtoimprovehimselfspirituallyandemotionally—admittedlywithlittlesuccess.Butatleastwenolongertoleratethesightofmadmenbeingcoopedupincagesorpublicfloggingsofanyofthecountlessotherbarbaricpracticeswhichwerecommoninthepast.Prisonsarenolongerthegrimforbiddingplacestheyusedtobe.Socialwelfaresystemsareinoperationinmanypartsoftheworld.Bigeffortsarebeingmadetodistributewealthfairly.Thesechangeshavecomeaboutnotbecausehumanbeingshavesuddenlyandunaccountablyimprovedbutbecausepositivestepsweretakentochangethelaw.Thelawisthebiggestinstrumentofsocialchangethatwehaveanditmayexertgreatcivilizinginfluence.Ifwebanneddangerousandviolentsportswewouldbemovingonestepfurthertoimprovingmankind.Wewouldrecognizethatviolenceisdegradingandunworthyofhumanbeings. Howmanydangeroussportsdoestheauthormentioninthispassage
B Whenyouthinkofthetremendoustechnologicalprogresswehavemadeit’samazinghowlittlewehavedevelopedinotherrespects.WemayspeakcontemptuouslyofthepooroldRomansbecausetheyrelishedtheorgiesofslaughterthatwentonintheirarenas.Wemaydespisethembecausetheymistookthesegoingsonforentertainment.Wemayforgivethemcondescendinglybecausetheylived2000yearsagoandobviouslyknewnobetter.ButareourfeelingsofsuperiorityreallyjustifiedAreweanylessbloodthirstyWhydoboxingmatchesforinstanceattractsuchuniversalinterestDon’tthespectatorswhoattendthemhopetheywillseesomeviolenceHumanbeingsremainasbloodthirstyasevertheywere.TheonlydifferencebetweenourselvesandtheRomansisthatwhiletheywerehonestenoughtoadmitthattheyenjoyedwatchinghungrylionstearingpeopleapartandeatingthemalivewefindallsortsofsophisticatedargumentstodefendsportswhichshouldhavebeenbannedlongago;sportswhicharequiteasbarbarousassaypublichangingsorbearbaiting. Itreallyisincrediblethatinthisdayandageweshouldstillallowhuntingorbullfightingthatwe[此资料转贴于ＧＺＵ５２１学习网]ｗww.Ｇzu５21.ｃomshouldbepreparedtositbackandwatchtwomenbattereachothertopulpinaboxingringthatweshouldberelativelyunmovedbythesightofoneoranumberofracingcarscrashingandburstingintoflames.Letusnotdeceiveourselves.Anytalkofthesportingspiritissheerhypocrisy.Peopletakepartinviolentsportsbecauseofthehighrewardstheybring.Spectatorsarewillingtopayvastsumsofmoneytoseeviolence.Aworldheavyweightchampionshipmatchforinstanceisfrontpagenews.Millionsofpeoplearedisappointedifabigfightisoverintworoundsinsteadoffifteen.Theyfeeldisappointmentbecausetheyhavebeendeprivedoftheexquisitepleasureofwitnessingprolongedtortureandviolence. WhyshouldwebanviolentsportsifpeopleenjoythemsomuchYoumaywellask.Theanswerissimple:theyareuncivilized.Forcenturiesmanhasbeentryingtoimprovehimselfspirituallyandemotionally—admittedlywithlittlesuccess.Butatleastwenolongertoleratethesightofmadmenbeingcoopedupincagesorpublicfloggingsofanyofthecountlessotherbarbaricpracticeswhichwerecommoninthepast.Prisonsarenolongerthegrimforbiddingplacestheyusedtobe.Socialwelfaresystemsareinoperationinmanypartsoftheworld.Bigeffortsarebeingmadetodistributewealthfairly.Thesechangeshavecomeaboutnotbecausehumanbeingshavesuddenlyandunaccountablyimprovedbutbecausepositivestepsweretakentochangethelaw.Thelawisthebiggestinstrumentofsocialchangethatwehaveanditmayexertgreatcivilizinginfluence.Ifwebanneddangerousandviolentsportswewouldbemovingonestepfurthertoimprovingmankind.Wewouldrecognizethatviolenceisdegradingandunworthyofhumanbeings. Themainideaofthispassageis.
A WhereisLoveHowcanwefindLove Thepastagesofmanhaveallbeencarefullylabeledbyanthropologists.DescriptionslikePaleolithicManNeolithicManetc.neatlysumupthewholeperiods.WhenthetimecomesforanthropologiststoturntheirattentiontothetwentiethcenturytheywillsurelychoosethelabelLeglessMan.Historiesofthetimewillgosomethinglikethis:inthetwentiethcenturypeopleforgothowtousetheirlegs.Menandwomenmovedaboutincarsbusesandtrainsfromaveryearlyage.Therewereliftsandescalatorsinalllargebuildingstopreventpeoplefromwalking.Thissituationwasforceduponearthdwellersofthattimebecauseofmileseachday.Butthesurprisingthingisthattheydidn’tusetheirlegsevenwhentheywentonholiday.Theybuiltcablerailwaysskiliftsandroadstothetopofeveryhugemountain.Allthebeautyspotsonearthweremarredbythepresenceoflargecarparks. Thefuturehistorybooksmightalsorecordthatweweredeprivedoftheuseofoureyes.Inourhurrytogetfromoneplacetoanotherwefailedtoseeanythingontheway.Airtravelgivesyouabird’seyeviewoftheworld—orevenlessifthewingoftheaircrafthappenstogetinyourway.Whenyoutravelbycarortrainablurredimageofthecountrysideconstantlysmearsthewindows.Cardriversinparticularareforeverobsessedwiththeurgetogoonandon:theyneverwanttostop.IsitthelureofthegreatmotorwaysorwhatAndasforseatravelithardlydeservesmention.Itisperfectlysummedupinthewordsoftheoldsong:IjoinedthenavytoseetheworldandwhatdidIseeIsawthesea.ThetypicaltwentiethcenturytraveleristhemanwhoalwayssaysI’vebeenthere.YoumentiontheremotestmostevocativeplacenamesintheworldlikeElDoradoKabulIrkutskandsomeoneisboundtosayI’vebeenthere—meaningIdrovethroughitat100milesanhouronthewaytosomewhereelse. Whenyoutravelathighspeedthepresentmeansnothing:youlivemainlyinthefuturebecauseyouspendmostofyourtimelookingforwardtoarrivingatsomeotherplace.Butactualarrivalwhenitisachievedismeaningless.Youwanttomoveonagain.Bytravelinglikethisyoususpendallexperience;thepresentceasestobeareality:youmightjustaswellbedead.Thetraveleronfootontheotherhandlivesconstantlyinthepresent.Forhimtravelingandarrivingareoneandthesamething:hearrivessomewherewitheverystephemakes.Heexperiencesthepresentmomentwithhiseyeshisearsandthewholeofhisbody.Attheendofhisjourneyhefeelsadeliciousphysicalweariness.Heknowsthatsound.Satisfyingsleepwillbehis:thejustrewardofalltruetravelers. Whydoestheauthorsaywearedeprivedoftheuseofoureyes
Therearemanykindsoffriends.Somearealways16youbutdontunderstandyou.Somesayonlyafewwordstoyoubutunderstandyou.Manypeoplewillstepinyourlifebutonly17friendsleavefootprints脚印. Ishallalwaysrecall回忆theautumnandthegirlwiththe18.Shewillalwaysbringbackthefriendshipbetweenus.Iknowshewillalwaysbemybestfriend. Itwasthegoldenseason.Icouldseetheyellowleaves19withthecool20.InsuchaseasonIlikedwalkingaloneontheroadscoveredwithleaves21tothesoundofthem. Autumnisa22seasonandlifeisuninteresting.Thefreedaysalwaysgetme23.Butonedaythesoundofaviolin24intomyearslikeastream小溪flowinginthemountains.IwassosurprisedthatIjumpedtoseewhatitwas.Ayounggirlstandinginthewindwas25inplayingherviolin. Ihad26seenherbefore.ThemusicwassonicethatIlistenedquietly.LostinthemusicIdidntknowthatIhadbeen27thereforsolongbutmyexistence存在didnotseemtodisturbher. Leaveswerestillfalling.Everydaysheplayedtheviolinatthecornerofthebuilding28Iw资:料;来/源于ＧＺＵ５２１学:习;网http://Ｇzｕ５２1.COmentdownstairstowatchherperformance.Iwastheonlylistener.Theautumnseemednolongerlonelyandlifebecame29.30wedidntknoweachotherIthoughtwewerealreadygoodfriends.Ibelieveshealsolovedme. Autumnwasnearlyover.OnedaywhenIwaslisteningcarefullythesoundsuddenly31.Tomyastonishment惊讶thegirlcameovertome. Youmustlikewusicfromtheviolin.shesaid. Yes.Andyouplayverywell.WhydidyoustopIasked. Suddenlya32expressionappearedonherfaceandIcouldfeelsomethingunusual. IcameheretoseemygrandmotherbutnowImustleave.Ionceplayedverybadly.Itwasyourlisteningeverydaythat33me.shesaid. Infactitwasyourplaying34gavemeameaningfulautumnIansweredLetsbefriends. ThegirlsmiledandsodidI.Ineverheardherplayagaininmylife.Inolongerwentdownstairstolistentoher.Onlythickleaveswereleftbehind.ButIwillalwaysrememberthefinefigure身影ofthegirl.Sheislikea35—soshortsobrightlikeashootingstargivingoffsomuchlightthatmakestheautumnbeautiful.
Weliveinthe“computerage”.Peoplelikescientiststeacherswritersandevenstudentsusecomputerstodo11work.Butmorethan50yearsago12couldn’tdomuch.Theywereverybigandexpensive.Very13peoplewereinterested14themandknewhowtousethem.Todaycomputersaresmallerand15.AndtheycandoalotofworkManypeopleliketousethem.Moreandmorepeopleevenhavethemathome.Computersbecomeveryimportantbecausetheycanwork16thanmenandmakefewermistakes.Computerscanhelppeople17alotofwork.Writersnowusecomputerstowrite.Teachersusethemtohelpteachingandstudentsusethemtostudy.Computerscanalsorememberwhatyouput18them.Computersarevery19andhelpful.Theyareourgoodfriends.Doyouwantto20acomputer 11
E Advertiserstendtothinkbigandperhapsthisiswhythey’realwayscominginforcriticism.Theircriticsseemtoresentthembecausetheyhaveaflairforselfpromotionandbecausetheyhavesomuchmoneytothrowaround.It’siniquitoustheysaythatthisentirelyunproductiveindustryifwecancallitthatshouldabsorbmillionsofpoundseachyear.Itonlygoestoshowhowmuchprofitthebigcompaniesaremaking.Whydon’ttheystopadvertisingandreducethepriceoftheirgoodsAfterallit’stheconsumerwhopays... Thepooroldconsumer!He’dhavetopayagreatdealmoreifadvertisingdidn’tcreatemassmarketsforproducts.Itispreciselybecauseoftheheavyadvertisingthatconsumergoodsaresocheap.Butwegetthewrongideaifwethinktheonlypurposeofadvertisingistosellgoods.Anotherequallyimportantfunctionistoinform.Agreatdealoftheknowledgewehaveabouthouseholdgoodsderiveslargelyfromtheadvertisementsweread.Advertisementsintroduceustonewproductsorremindusoftheexistenceoftheoneswealreadyknowabout.Supposingyouwantedtobuyawash本.文来.源于.贵州.学习.网www.gzu521.comingmachineitismorethanlikelyyouwouldobtaindetailsregardingperformancepriceetc.fromanadvertisement. Lotsofpeoplepretendthattheyneverreadadvertisementsbutthisclaimmaybeseriouslydoubted.Itishardlypossiblenottoreadadvertisementsthesedays.Andwhatfuntheyoftenaretoo!Justthinkwhatarailwaystationoranewspaperwouldbelikewithoutadvertisements.WouldyouenjoygazingatablankwallorreadingrailwaybylawswhilewaitingforatrainWouldyouliketoreadonlycloselyprintedcolumnsofnewsinyourdailypaperAcheerfulwittyadvertisementmakessuchadifferencetoadrabwalloranewspaperfullofthedailyrationofcalamities. Wemustnotforgeteitherthatadvertisingmakesapositivecontributiontoourpockets.Newspaperscommercialradioandtelevisioncompaniescouldnotsubsistwithoutthissourceofrevenue.Thefactthatwepaysolittleforourdailypaperorcanenjoysomanybroadcastprogramsisdueentirelytothemoneyspentbyadvertisers.Justthinkwhatanewspaperwouldcostifwehadtopayitsfullprice! Anotherthingwemustn’tforgetisthesmalladswhichareinvirtuallyeverynewspaperandmagazine.Whatatremendouslyusefulservicetheyperformforthecommunity!Justaboutanythingcanbeaccomplishedthroughthesecolumns.Forinstanceyoucanfindajobbuyorsellahouseannounceabirthmarriageordeathinwhatusedtobecalledthehatchmatchanddispatchcolumnbutbyfarthemostfascinatingsectionisthepersonaloragonycolumn.Nootheriteminanewspaperprovidessuchentertainingreadingorofferssuchadeepinsightintohumannature.It’sthebestadvertisementforadvertisingthereis! Whydothecriticscriticizeadvertisers
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