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国际TOP500组织于2010年11月14日在网站上公布了最新全球超级计算机前500强排行榜，位居第一位的是（）。
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国际TOP500组织于2010年11月14日在网站上公布了最新全球超级计算机前500强排行榜位居第一
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B Ranch.ItwasnearLosAngelesinCalifornia.AfewyearslaterHollywoodwasoneofthefamousplacesintheworld.Atthebeginningofthe20thcenturytherewasabigfarmcalledHollywood.Fromthe1910’stothe1950’sHollywoodwasthefilmcenteroftheworld. Everyfamilyknewthenamesofitsfilmstars——CharlieChaplinGretaGarboBergmanandhundredsmore. ThereasonwhypeoplewenttoHollywoodtomakefilmswasthesun.AtfirstpeoplemadefilmsinNewYorkontheeastcoastoftheUnitedStates. ButthentheyheardaboutLosAngeleswherethereare350daysofthesuneveryyear.Astheymadeallthefilmsbysunlightthewestcoastwasamuchbetterplacetowork.AlsonearHollywoodyoucanfindmountainsandseaanddesert.Theydidnothavetotravelfartomakeanykindoffilm. WhenTVbecamepopularHollywoodstartedmakingfilmsfortelevision.Theninthe1970’stheydiscoveredpeoplestillwenttothecinematoseebigexpensivefilms.NowadaystheyarestillmakingfilmsinHollywoodandpeopleseethemallovertheworld. PeoplewenttoHollywoodtomakefilmsbecause.
D Advertiserstendtothinkbigandperhapsthisiswhythey’realwayscominginforcriticism.Their!criticsseemtoresentthembecausetheyhaveaflairforself-promotionandbecausetheyhavesomuchmoneytothrowaround."It’siniquitous"theysay"thatthisentirelyunproductiveindustryifwecancallitthatshouldabsorbmillionsofpoundseachyear.Itonlygoestoshowhowmuchprofitthebigcompaniesaremaking.Whydon’ttheystopadvertisingandreducethepriceoftheirgoodsAfterallit’stheconsumerwhopays...". Thepooroldconsumer!He’dhavetopayagreatdealmoreifadvertisingdidn’tcreatemassmarketsforproducts.Itispreciselybecauseoftheheavyadvertisingthatconsumergoodsaresocheap.Butwegetthewrongideaifwethinktheonlypurposeofadvertisingistosellgoods.Anotherequallyimportantfunctionistoinform.Agreatdealoftheknowledgewehaveabouthouseholdgoodsderiveslargelyfromtheadvertisementsweread.Advertisementsintroduceustonewproductsorremindusoftheexistenceoftheoneswealreadyknowabout.Supposingyouwantedtobuyawashingmachineitismorethanlikelyyouwouldobtaindetailsregardingperformancepriceetcfromanadvertisement. Lotsofpeoplepretendthattheyneverreadadvertisementsbutthisclaimmaybeseriouslydoubted.Itishardlypossiblenottoreadadvertisementsthesedays.Andwhatfuntheyoftenaretoo!Justthinkwhatarailwaystationoranewspaperwouldbelikewithoutadvertisements.WouldyouenjoygazingatablankwallorreadingrailwaybylawswhilewaitingforatrainWouldyouliketoreadonlycloselyprintedcolumnsofnewsinyourdailypaperAcheerfulwittyadvertisementmakessuchadifferencetoadrabwalloranewspaperfullofthedailyrationofcalamities. Wemustnotforgeteitherthatadvertisingmakesapositivecontributiontoourpockets.Newspaperscommercialradioandtelevisioncompaniescouldnotsubsistwithoutthissourceofrevenue.Thefactthatwepaysolittleforourdailypaperorcanenjoysomanybroadcastprogramsisdueentirelytothemoneyspentbyadvertisers.Justthinkwhatanewspaperwouldcostifwehadtopayitsfullprice! Anotherthingwemustn’tforgetisthe"smallads."whichareinvirtuallyeverynewspaperandmagazine.Whatatremendouslyusefulservicetheyperformforthecommunity!Justaboutanythingcanbeaccomplishedthroughthesecolumns.Forinstanceyoucanfindajobbuyorsellahouseannounceabirthmarriageordeathinwhatusedtobecalledthe"hatchmatchanddispatch"columnbutbyfarthemostfascinatingsectionisthepersonalor"agony"column.Nootheriteminanewspaperprovidessuchentertainingreadingorofferssuchadeepinsightintohumannature.It’sthebestadvertisementforadvertisingthereis! Theattitudeoftheauthortowardadvertisersis.
2009年某大型煤矿发生了一起重大事故事发现场的人有以下的断定 矿工甲发生事故的原因是设备问题 矿工乙有人违反了操作规程但发生事故的原因不是设备问题 矿工丙发生事故的原因是设备问题则有人违反了操作规程 矿工丁发生事故的原因是设备问题但没有人违反操作规程 如果上述四人的断定中只有一个人为真则以下可能为真的一项是
在西方发达国家建筑业中普遍用塑料门窗代替木制门窗和金属门窗政府也对此大力提倡造成这种结果的根本原因在于
C Withonlyabout1000pandasleftintheworldChinaisdesperatelytryingtoclonetheanimalandsavetheendangeredspecies.That’samovesimilartowhataTexasA&MUniversityresearcherhasbeenundertakingforthepastfiveyearsinaprojectcalled"Noah’sArk". Dr.DuaneKraemeraprofessorinTexasA&M’sCollegeofVeterinaryMedicineandapioneerinembryo胚胎transferworkandrelatedproceduressayshesalutestheChineseeffortand"Iwishthemallthebestsuccesspossible.It’saworthwhileprojectcertainlynotaneasyoneandit’sverymuchlikewhatwe’reattemptinghereatTexasA&M--tosaveanimalsfromextinction." Noah’sArkisaimedatcollectingeggsembryossemen精子andDNAofendangeredanimalsandstoringtheminliquidnitrogen.IfcertainspeciesshouldbecomeextinctKraemersaystherewouldbeenoughofthebasicbuildingblockstoreintroducethespeciesinthefuture. Itisestimatedthatasmanyas2000speciesofmammalsbirdsandreptileswillbecomeextinctoverthenext100years.ThepandanativeonlytoChinaisindangerofbecomingextinctinthenext25years. ThisweekChinesescientistssaidtheygrewanembryobyintroducingcellsfromadeadfemalepandaintotheeggcellsofaJapanesewhiterabbit.Theyarenowtryingtoimplanttheembryointoahostanimal. Theentireprocedurecouldtakefromthreetofiveyearstocomplete. "Thenucleartransferofonespeciestoanotherisnoteasyandthelackofavailablepandaeggscouldbeamajorproblem"Kraemerbelieves."Theywillprobablyhavetodoseveralhundredtransferstoresultinonepregnancy.Ittakesalongtimeandit’sdifficultbutthiscouldbegroundbreakingscienceifitworks.Theyarecertainlynotputtinganylivepandasatrisksoitisworththeeffort"addsKraemerwhoisoneoftheleadersoftheMissyplicityProjectatTexasA&Mthefirsteverattemptatcloningadog. "Theyaretryingtodosomethingthat’sneverbeendoneandthisisverysimilartoourworkinNoah’sArk.We’rebothtryingtosaveanimalsthatfaceextinction.Icertainlyapplaudtheireffortandthere’salotwecanlearnfromwhattheyareattemptingtodo.It’saresearchthatisverymuchneeded./ Thebesttitleforthepassagemaybe.
G Thepolicefiredteargasandarrestedmorethan5000passivelyresistingprotestorsFridayinanattempttobreakupthelargestantinucleardemonstrationeverstagedintheUnitedStates.Morethan135000demonstratorsconfrontedthepoliceontheconstructionsiteofa1000-megawattnuclearpowerplantscheduledtoprovidepowertomostofSouthernNewHampshire.Organizersofthehugedemonstrationsaidthattheprotestwascontinuingdespitethepoliceactions.Moredemonstratorswerearrivingtokeepupthepressureonstateauthoritiestocanceltheproject.Thedemonstratorhadchargedthattheprojectwasunsafeinthedenselypopulatedareawouldcreatethermalpollutioninthebayandhadnoacceptablemeansfordisposingofitsradioactivewasters.Thedemonstrationswouldgoonuntilthejailsandthecourtsweresooverloadedthatthestatejudicialsystemwouldcollapse. GovernorStanforthThumperinsistedthattherewouldbenoreconsiderationofthepowerprojectandnodelayinitsconstructionsetforcompletioninthreeyears."Thisprojectwillbeginontimeandthepeopleofthisstatewillbegintoreceiveitsbenefitsonschedule.Thosewhobreakthelawinmisguidedattemptstosabotagetheprojectwillbedealtwithaccordingtothelaw"hesaid.Andthepolicecalledinreinforcementsfromalloverthestatetohandlethedisturbances. TheprotestsbeganbeforedawnFridaywhenseveralthousanddemonstratorsbrokethroughthepolicelinesaroundthecordoned-offconstructionsite.Theycarriedplacardsthatread"NoNukesisGoodNukes""SunpowerNotNuclearPower"and"StopPrivateProf-itsfromPublicPeril."Theydefiedpoliceordertomovefromthearea.Teargascanistersfiredbythepolicefailedtodislodgetheprotestorswhohadbeenpreparedwiththeirowngasmasksorfacecloths.Finallythegas-maskedandhelmetedpolicechargedintothecrowdtodragoffthedemonstratorsonebyone.Theprotestorsdidnotresistthepolicebutrefusedtowalkawayundertheirownpower.Thosearrestedwouldbechargedwithunlawfulassemblytrespassinganddisturbingthepeace. Whatwerethedemonstratorsprotestingabout
F WhenIopenedthefirst"BodyShop"in1976whatIwantedtodowastoearn挣enoughmoneytofeedmychildren.Todaythe"BodyShop"isagreatcompanygrowingfastallaroundtheworld.IntheyearssincewebeganIhavelearnedalot.MuchofwhatIhavelearnedwillbefoundinthisbookbecauseIbelievethatweasacompanyhavesomethingworthsayingabouthowtorunasuccessfulbusinesswithoutgivingupwhatyoureallybelievein. It’snotanordinarybusinessbook.Itisnotjustaboutmylifeeither.Themessageisthattosucceedinbusinessyouhavetobedifferent.Businesscanbefunandcanberunwithloveanddogood.InbusinessasinlifeIneedtoenjoymyselftohaveafeelingofmyfamilyandtofeelexcitedbysomethingunusual.Ihavealwayswantedthepeoplewhoworkforthe"BodyShop"tofeelthesameway. Nowthisbooksendstheseideasoutintotheworldandmakesthempublic.I’dliketothinktherearenolimits界限toour"family"andnolimitstowhatcanbedone.Ifindthatanexcitingthought.Ihopeyoudotoo. Whatkindofworkersdoesthewriterliketoemploy雇佣
C Withonlyabout1000pandasleftintheworldChinaisdesperatelytryingtoclonetheanimalandsavetheendangeredspecies.That’samovesimilartowhataTexasA&MUniversityresearcherhasbeenundertakingforthepastfiveyearsinaprojectcalled"Noah’sArk". Dr.DuaneKraemeraprofessorinTexasA&M’sCollegeofVeterinaryMedicineandapioneerinembryo胚胎transferworkandrelatedproceduressayshesalutestheChineseeffortand"Iwishthemallthebestsuccesspossible.It’saworthwhileprojectcertainlynotaneasyoneandit’sverymuchlikewhatwe’reattemptinghereatTexasA&M--tosaveanimalsfromextinction." Noah’sArkisaimedatcollectingeggsembryossemen精子andDNAofendangeredanimalsandstoringtheminliquidnitrogen.IfcertainspeciesshouldbecomeextinctKraemersaystherewouldbeenoughofthebasicbuildingblockstoreintroducethespeciesinthefuture. Itisestimatedthatasmanyas2000speciesofmammalsbirdsandreptileswillbecomeextinctoverthenext100years.ThepandanativeonlytoChinaisindangerofbecomingextinctinthenext25years. ThisweekChinesescientistssaidtheygrewanembryobyintroducingcellsfromadeadfemalepandaintotheeggcellsofaJapanesewhiterabbit.Theyarenowtryingtoimplanttheembryointoahostanimal. Theentireprocedurecouldtakefromthreetofiveyearstocomplete. "Thenucleartransferofonespeciestoanotherisnoteasyandthelackofavailablepandaeggscouldbeamajorproblem"Kraemerbelieves."Theywillprobablyhavetodoseveralhundredtransferstoresultinonepregnancy.Ittakesalongtimeandit’sdifficultbutthiscouldbegroundbreakingscienceifitworks.Theyarecertainlynotputtinganylivepandasatrisksoitisworththeeffort"addsKraemerwhoisoneoftheleadersoftheMissyplicityProjectatTexasA&Mthefirsteverattemptatcloningadog. "Theyaretryingtodosomethingthat’sneverbeendoneandthisisverysimilartoourworkinNoah’sArk.We’rebothtryingtosaveanimalsthatfaceextinction.Icertainlyapplaudtheireffortandthere’salotwecanlearnfromwhattheyareattemptingtodo.It’saresearchthatisverymuchneeded./ ThewordgroundbreakingParagraph7canbeinterpretedas.
G Thepolicefiredteargasandarrestedmorethan5000passivelyresistingprotestorsFridayinanattempttobreakupthelargestantinucleardemonstrationeverstagedintheUnitedStates.Morethan135000demonstratorsconfrontedthepoliceontheconstructionsiteofa1000-megawattnuclearpowerplantscheduledtoprovidepowertomostofSouthernNewHampshire.Organizersofthehugedemonstrationsaidthattheprotestwascontinuingdespitethepoliceactions.Moredemonstratorswerearrivingtokeepupthepressureonstateauthoritiestocanceltheproject.Thedemonstratorhadchargedthattheprojectwasunsafeinthedenselypopulatedareawouldcreatethermalpollutioninthebayandhadnoacceptablemeansfordisposingofitsradioactivewasters.Thedemonstrationswouldgoonuntilthejailsandthecourtsweresooverloadedthatthestatejudicialsystemwouldcollapse. GovernorStanforthThumperinsistedthattherewouldbenoreconsiderationofthepowerprojectandnodelayinitsconstructionsetforcompletioninthreeyears."Thisprojectwillbeginontimeandthepeopleofthisstatewillbegintoreceiveitsbenefitsonschedule.Thosewhobreakthelawinmisguidedattemptstosabotagetheprojectwillbedealtwithaccordingtothelaw"hesaid.Andthepolicecalledinreinforcementsfromalloverthestatetohandlethedisturbances. TheprotestsbeganbeforedawnFridaywhenseveralthousanddemonstratorsbrokethroughthepolicelinesaroundthecordoned-offconstructionsite.Theycarriedplacardsthatread"NoNukesisGoodNukes""SunpowerNotNuclearPower"and"StopPrivateProf-itsfromPublicPeril."Theydefiedpoliceordertomovefromthearea.Teargascanistersfiredbythepolicefailedtodislodgetheprotestorswhohadbeenpreparedwiththeirowngasmasksorfacecloths.Finallythegas-maskedandhelmetedpolicechargedintothecrowdtodragoffthedemonstratorsonebyone.Theprotestorsdidnotresistthepolicebutrefusedtowalkawayundertheirownpower.Thosearrestedwouldbechargedwithunlawfulassemblytrespassinganddisturbingthepeace. WhatistheattitudeofGovernorStanforthThumpertowardthepowerprojectandthedemonstration
观察发现家养的鸡有时会啄食一些小石子出现这种现象的原因可能是
A HowshouldoneinvestasumofmoneyinthesedaysofinflationLeftinabankitwillhardlykeepitsvaluehoweverhightheinterestrateis.OnlyabravemanoraveryrichonedarestobuyandsellontheStockMarket.Todayitseemsthatoneofthebestwaystoprotectyoursavingsandevenincreaseyourwealthistobuybeautifulobjectsfromthepast.HereIamgoingtooffersomeadviceoncollectingantiqueclockswhichIpersonallyconsiderareamongthemostinterestingofantiques. Isometimeswonderwhatabeingfromanotherplanetmightreportbackaboutourwayoflife."TheplanetEarthisruledbyamysteriouscreaturethatsitsorstandsinaroomandmakesastrangetickingsound.Ithasafacewithtwelveblackmarksandtwohands.Mencandonothingwithoutitspermissionanditfastensitsyoungroundpeople’swristssothateverywheremengotheyarestillunderitscontrol.ThiscreatureistherealmasterofEarthandmenareitsslaves." Whetherornotweareslavesoftimetodaydependsonourcultureandpersonalitybutitisbelievedthatmanyyearsagokingskeptspecialslavestotellthetime.Certainmenwereverycleveratmeasuringthetimeofdayaccordingtothebeatingoftheirownhearts.Theyweremadetostandinafixedplaceandeveryhourorsowouldshoutthetime.Soitseemsthatthefirstclockswerehumanbeings. Howevermenquicklyfoundmoreconvenientandreliablewaysoftellingthetime.Theylearnedtousetheshadowscastbythesun.Theymarkedthehoursoncandlesusedsandinhour-glassesandinventedwater-clocks.Indeedanyseriousstudentofantiquesshouldspendasmuchtimeaspossiblevisitingpalacesstatelyhomesandmuseumstoseesomeofthefinestexamplesofclocksfromthepast. Antiqueclockscouldbeveryexpensivebutoneofthejoysofcollectingclocksisthatitisstillpossibletofindquitecheaponesforyourownhome.Afterallifyouaregoingtoberuledbythetimewhynotinvestinairantiqueclockandperhapsmakeafutureprofit Accordingtothepassagecollectingantiqueclocks
A HowshouldoneinvestasumofmoneyinthesedaysofinflationLeftinabankitwillhardlykeepitsvaluehoweverhightheinterestrateis.OnlyabravemanoraveryrichonedarestobuyandsellontheStockMarket.Todayitseemsthatoneofthebestwaystoprotectyoursavingsandevenincreaseyourwealthistobuybeautifulobjectsfromthepast.HereIamgoingtooffersomeadviceoncollectingantiqueclockswhichIpersonallyconsiderareamongthemostinterestingofantiques. Isometimeswonderwhatabeingfromanotherplanetmightreportbackaboutourwayoflife."TheplanetEarthisruledbyamysteriouscreaturethatsitsorstandsinaroomandmakesastrangetickingsound.Ithasafacewithtwelveblackmarksandtwohands.Mencandonothingwithoutitspermissionanditfastensitsyoungroundpeople’swristssothateverywheremengotheyarestillunderitscontrol.ThiscreatureistherealmasterofEarthandmenareitsslaves." Whetherornotweareslavesoftimetodaydependsonourcultureandpersonalitybutitisbelievedthatmanyyearsagokingskeptspecialslavestotellthetime.Certainmenwereverycleveratmeasuringthetimeofdayaccordingtothebeatingoftheirownhearts.Theyweremadetostandinafixedplaceandeveryhourorsowouldshoutthetime.Soitseemsthatthefirstclockswerehumanbeings. Howevermenquicklyfoundmoreconvenientandreliablewaysoftellingthetime.Theylearnedtousetheshadowscastbythesun.Theymarkedthehoursoncandlesusedsandinhour-glassesandinventedwater-clocks.Indeedanyseriousstudentofantiquesshouldspendasmuchtimeaspossiblevisitingpalacesstatelyhomesandmuseumstoseesomeofthefinestexamplesofclocksfromthepast. Antiqueclockscouldbeveryexpensivebutoneofthejoysofcollectingclocksisthatitisstillpossibletofindquitecheaponesforyourownhome.Afterallifyouaregoingtoberuledbythetimewhynotinvestinairantiqueclockandperhapsmakeafutureprofit WhichofthefollowingisNOTmentionedasawaytomeasurethetime
G Thepolicefiredteargasandarrestedmorethan5000passivelyresistingprotestorsFridayinanattempttobreakupthelargestantinucleardemonstrationeverstagedintheUnitedStates.Morethan135000demonstratorsconfrontedthepoliceontheconstructionsiteofa1000-megawattnuclearpowerplantscheduledtoprovidepowertomostofSouthernNewHampshire.Organizersofthehugedemonstrationsaidthattheprotestwascontinuingdespitethepoliceactions.Moredemonstratorswerearrivingtokeepupthepressureonstateauthoritiestocanceltheproject.Thedemonstratorhadchargedthattheprojectwasunsafeinthedenselypopulatedareawouldcreatethermalpollutioninthebayandhadnoacceptablemeansfordisposingofitsradioactivewasters.Thedemonstrationswouldgoonuntilthejailsandthecourtsweresooverloadedthatthestatejudicialsystemwouldcollapse. GovernorStanforthThumperinsistedthattherewouldbenoreconsiderationofthepowerprojectandnodelayinitsconstructionsetforcompletioninthreeyears."Thisprojectwillbeginontimeandthepeopleofthisstatewillbegintoreceiveitsbenefitsonschedule.Thosewhobreakthelawinmisguidedattemptstosabotagetheprojectwillbedealtwithaccordingtothelaw"hesaid.Andthepolicecalledinreinforcementsfromalloverthestatetohandlethedisturbances. TheprotestsbeganbeforedawnFridaywhenseveralthousanddemonstratorsbrokethroughthepolicelinesaroundthecordoned-offconstructionsite.Theycarriedplacardsthatread"NoNukesisGoodNukes""SunpowerNotNuclearPower"and"StopPrivateProf-itsfromPublicPeril."Theydefiedpoliceordertomovefromthearea.Teargascanistersfiredbythepolicefailedtodislodgetheprotestorswhohadbeenpreparedwiththeirowngasmasksorfacecloths.Finallythegas-maskedandhelmetedpolicechargedintothecrowdtodragoffthedemonstratorsonebyone.Theprotestorsdidnotresistthepolicebutrefusedtowalkawayundertheirownpower.Thosearrestedwouldbechargedwithunlawfulassemblytrespassinganddisturbingthepeace. WhichofthefollowingwasNOTmentionedasareasonforthedemonstration
B Ranch.ItwasnearLosAngelesinCalifornia.AfewyearslaterHollywoodwasoneofthefamousplacesintheworld.Atthebeginningofthe20thcenturytherewasabigfarmcalledHollywood.Fromthe1910’stothe1950’sHollywoodwasthefilmcenteroftheworld. Everyfamilyknewthenamesofitsfilmstars——CharlieChaplinGretaGarboBergmanandhundredsmore. ThereasonwhypeoplewenttoHollywoodtomakefilmswasthesun.AtfirstpeoplemadefilmsinNewYorkontheeastcoastoftheUnitedStates. ButthentheyheardaboutLosAngeleswherethereare350daysofthesuneveryyear.Astheymadeallthefilmsbysunlightthewestcoastwasamuchbetterplacetowork.AlsonearHollywoodyoucanfindmountainsandseaanddesert.Theydidnothavetotravelfartomakeanykindoffilm. WhenTVbecamepopularHollywoodstartedmakingfilmsfortelevision.Theninthe1970’stheydiscoveredpeoplestillwenttothecinematoseebigexpensivefilms.NowadaystheyarestillmakingfilmsinHollywoodandpeopleseethemallovertheworld. Inthe1910’sHollywoodbecamea.
在我国的社会保障体系中处于核心部分的是
Hewouldratherstayathomethantogooutwithyou.
E Atacertaintimeinourlivesweconsidereveryplaceasthepossiblesite地点forahouse.IhavethussearchedthecountrywithinadozenmilesofwhereIlive.InimaginationIhaveboughtallthefarmsoneafteranotherandIknewtheirprices. ThenearestthingthatIcametoactualownershipwaswhenIboughttheHollowellplace.Butbeforetheownercompletedthesalewithmehiswifechangedhermindandwishedtokeepitandheofferedmeadditionaldollarstoreturnthefarmtohim.HoweverIlethimkeeptheadditionaldollarsandsoldhimthefarmforjustwhatIhadgivenforit. TherealattractionsoftheHollowellfarmtomewereitspositionbeingabouttwomilesfromthevillagehalfamilefromthenearestneighborbounded相邻ononesidebytheriverandseparatedfromthehighwaybyawidefield.Thepoorconditionofthehouseandfencesshowedthatithadn’tbeenusedforsometime.IrememberedfrommyearliesttripuptheriverthatthehouseusedtobehiddenbehindaforestareaandIwasinahurrytobuyitbeforetheownerfinishedgettingoutsomerockscuttingdowntheappletreesandclearingawaysomeyoungtreeswhichhadgrownupinthefields.Iwantedtobuyitbeforehemadeanymoreofhisimprovements.ButitturnedoutasIhavesaid. Iwasnotreallytroubledbytheloss.IhadalwayshadagardenbutIdon’tthinkIwasreadyforalargefarm.Ibelievethataslongaspossibleitisbettertolivefreeanduncommitted不受约束的.Itmakesbutlittledifferencewhetheryouownafarmornot. Whatdoweknowabouttheauthor
Theteachertoldthepupilstostandinarowandnotcalloutloudly.
C Withonlyabout1000pandasleftintheworldChinaisdesperatelytryingtoclonetheanimalandsavetheendangeredspecies.That’samovesimilartowhataTexasA&MUniversityresearcherhasbeenundertakingforthepastfiveyearsinaprojectcalled"Noah’sArk". Dr.DuaneKraemeraprofessorinTexasA&M’sCollegeofVeterinaryMedicineandapioneerinembryo胚胎transferworkandrelatedproceduressayshesalutestheChineseeffortand"Iwishthemallthebestsuccesspossible.It’saworthwhileprojectcertainlynotaneasyoneandit’sverymuchlikewhatwe’reattemptinghereatTexasA&M--tosaveanimalsfromextinction." Noah’sArkisaimedatcollectingeggsembryossemen精子andDNAofendangeredanimalsandstoringtheminliquidnitrogen.IfcertainspeciesshouldbecomeextinctKraemersaystherewouldbeenoughofthebasicbuildingblockstoreintroducethespeciesinthefuture. Itisestimatedthatasmanyas2000speciesofmammalsbirdsandreptileswillbecomeextinctoverthenext100years.ThepandanativeonlytoChinaisindangerofbecomingextinctinthenext25years. ThisweekChinesescientistssaidtheygrewanembryobyintroducingcellsfromadeadfemalepandaintotheeggcellsofaJapanesewhiterabbit.Theyarenowtryingtoimplanttheembryointoahostanimal. Theentireprocedurecouldtakefromthreetofiveyearstocomplete. "Thenucleartransferofonespeciestoanotherisnoteasyandthelackofavailablepandaeggscouldbeamajorproblem"Kraemerbelieves."Theywillprobablyhavetodoseveralhundredtransferstoresultinonepregnancy.Ittakesalongtimeandit’sdifficultbutthiscouldbegroundbreakingscienceifitworks.Theyarecertainlynotputtinganylivepandasatrisksoitisworththeeffort"addsKraemerwhoisoneoftheleadersoftheMissyplicityProjectatTexasA&Mthefirsteverattemptatcloningadog. "Theyaretryingtodosomethingthat’sneverbeendoneandthisisverysimilartoourworkinNoah’sArk.We’rebothtryingtosaveanimalsthatfaceextinction.Icertainlyapplaudtheireffortandthere’salotwecanlearnfromwhattheyareattemptingtodo.It’saresearchthatisverymuchneeded./ TheaimofNoah’sArkprojectisto.
现在很多冰箱生产商推出绿色冰箱关于绿色冰箱的说法正确的是
E Atacertaintimeinourlivesweconsidereveryplaceasthepossiblesite地点forahouse.IhavethussearchedthecountrywithinadozenmilesofwhereIlive.InimaginationIhaveboughtallthefarmsoneafteranotherandIknewtheirprices. ThenearestthingthatIcametoactualownershipwaswhenIboughttheHollowellplace.Butbeforetheownercompletedthesalewithmehiswifechangedhermindandwishedtokeepitandheofferedmeadditionaldollarstoreturnthefarmtohim.HoweverIlethimkeeptheadditionaldollarsandsoldhimthefarmforjustwhatIhadgivenforit. TherealattractionsoftheHollowellfarmtomewereitspositionbeingabouttwomilesfromthevillagehalfamilefromthenearestneighborbounded相邻ononesidebytheriverandseparatedfromthehighwaybyawidefield.Thepoorconditionofthehouseandfencesshowedthatithadn’tbeenusedforsometime.IrememberedfrommyearliesttripuptheriverthatthehouseusedtobehiddenbehindaforestareaandIwasinahurrytobuyitbeforetheownerfinishedgettingoutsomerockscuttingdowntheappletreesandclearingawaysomeyoungtreeswhichhadgrownupinthefields.Iwantedtobuyitbeforehemadeanymoreofhisimprovements.ButitturnedoutasIhavesaid. Iwasnotreallytroubledbytheloss.IhadalwayshadagardenbutIdon’tthinkIwasreadyforalargefarm.Ibelievethataslongaspossibleitisbettertolivefreeanduncommitted不受约束的.Itmakesbutlittledifferencewhetheryouownafarmornot. Whatdoestheauthorbelieveasimportantinlife
E Atacertaintimeinourlivesweconsidereveryplaceasthepossiblesite地点forahouse.IhavethussearchedthecountrywithinadozenmilesofwhereIlive.InimaginationIhaveboughtallthefarmsoneafteranotherandIknewtheirprices. ThenearestthingthatIcametoactualownershipwaswhenIboughttheHollowellplace.Butbeforetheownercompletedthesalewithmehiswifechangedhermindandwishedtokeepitandheofferedmeadditionaldollarstoreturnthefarmtohim.HoweverIlethimkeeptheadditionaldollarsandsoldhimthefarmforjustwhatIhadgivenforit. TherealattractionsoftheHollowellfarmtomewereitspositionbeingabouttwomilesfromthevillagehalfamilefromthenearestneighborbounded相邻ononesidebytheriverandseparatedfromthehighwaybyawidefield.Thepoorconditionofthehouseandfencesshowedthatithadn’tbeenusedforsometime.IrememberedfrommyearliesttripuptheriverthatthehouseusedtobehiddenbehindaforestareaandIwasinahurrytobuyitbeforetheownerfinishedgettingoutsomerockscuttingdowntheappletreesandclearingawaysomeyoungtreeswhichhadgrownupinthefields.Iwantedtobuyitbeforehemadeanymoreofhisimprovements.ButitturnedoutasIhavesaid. Iwasnotreallytroubledbytheloss.IhadalwayshadagardenbutIdon’tthinkIwasreadyforalargefarm.Ibelievethataslongaspossibleitisbettertolivefreeanduncommitted不受约束的.Itmakesbutlittledifferencewhetheryouownafarmornot. Whydidtheauthorwanttobuythefarminahurry
A HowshouldoneinvestasumofmoneyinthesedaysofinflationLeftinabankitwillhardlykeepitsvaluehoweverhightheinterestrateis.OnlyabravemanoraveryrichonedarestobuyandsellontheStockMarket.Todayitseemsthatoneofthebestwaystoprotectyoursavingsandevenincreaseyourwealthistobuybeautifulobjectsfromthepast.HereIamgoingtooffersomeadviceoncollectingantiqueclockswhichIpersonallyconsiderareamongthemostinterestingofantiques. Isometimeswonderwhatabeingfromanotherplanetmightreportbackaboutourwayoflife."TheplanetEarthisruledbyamysteriouscreaturethatsitsorstandsinaroomandmakesastrangetickingsound.Ithasafacewithtwelveblackmarksandtwohands.Mencandonothingwithoutitspermissionanditfastensitsyoungroundpeople’swristssothateverywheremengotheyarestillunderitscontrol.ThiscreatureistherealmasterofEarthandmenareitsslaves." Whetherornotweareslavesoftimetodaydependsonourcultureandpersonalitybutitisbelievedthatmanyyearsagokingskeptspecialslavestotellthetime.Certainmenwereverycleveratmeasuringthetimeofdayaccordingtothebeatingoftheirownhearts.Theyweremadetostandinafixedplaceandeveryhourorsowouldshoutthetime.Soitseemsthatthefirstclockswerehumanbeings. Howevermenquicklyfoundmoreconvenientandreliablewaysoftellingthetime.Theylearnedtousetheshadowscastbythesun.Theymarkedthehoursoncandlesusedsandinhour-glassesandinventedwater-clocks.Indeedanyseriousstudentofantiquesshouldspendasmuchtimeaspossiblevisitingpalacesstatelyhomesandmuseumstoseesomeofthefinestexamplesofclocksfromthepast. Antiqueclockscouldbeveryexpensivebutoneofthejoysofcollectingclocksisthatitisstillpossibletofindquitecheaponesforyourownhome.Afterallifyouaregoingtoberuledbythetimewhynotinvestinairantiqueclockandperhapsmakeafutureprofit Thepurposeofthepassageis.
一般人都会认为虽然道路上车辆很多但自己在道路上驾车行驶时只要遵守交通法规还是相当安全的这体现了法的
F WhenIopenedthefirst"BodyShop"in1976whatIwantedtodowastoearn挣enoughmoneytofeedmychildren.Todaythe"BodyShop"isagreatcompanygrowingfastallaroundtheworld.IntheyearssincewebeganIhavelearnedalot.MuchofwhatIhavelearnedwillbefoundinthisbookbecauseIbelievethatweasacompanyhavesomethingworthsayingabouthowtorunasuccessfulbusinesswithoutgivingupwhatyoureallybelievein. It’snotanordinarybusinessbook.Itisnotjustaboutmylifeeither.Themessageisthattosucceedinbusinessyouhavetobedifferent.Businesscanbefunandcanberunwithloveanddogood.InbusinessasinlifeIneedtoenjoymyselftohaveafeelingofmyfamilyandtofeelexcitedbysomethingunusual.Ihavealwayswantedthepeoplewhoworkforthe"BodyShop"tofeelthesameway. Nowthisbooksendstheseideasoutintotheworldandmakesthempublic.I’dliketothinktherearenolimits界限toour"family"andnolimitstowhatcanbedone.Ifindthatanexcitingthought.Ihopeyoudotoo. Whatwouldsomeonelearnfromthistext
下列可以免税的个人收入是
D Advertiserstendtothinkbigandperhapsthisiswhythey’realwayscominginforcriticism.Their!criticsseemtoresentthembecausetheyhaveaflairforself-promotionandbecausetheyhavesomuchmoneytothrowaround."It’siniquitous"theysay"thatthisentirelyunproductiveindustryifwecancallitthatshouldabsorbmillionsofpoundseachyear.Itonlygoestoshowhowmuchprofitthebigcompaniesaremaking.Whydon’ttheystopadvertisingandreducethepriceoftheirgoodsAfterallit’stheconsumerwhopays...". Thepooroldconsumer!He’dhavetopayagreatdealmoreifadvertisingdidn’tcreatemassmarketsforproducts.Itispreciselybecauseoftheheavyadvertisingthatconsumergoodsaresocheap.Butwegetthewrongideaifwethinktheonlypurposeofadvertisingistosellgoods.Anotherequallyimportantfunctionistoinform.Agreatdealoftheknowledgewehaveabouthouseholdgoodsderiveslargelyfromtheadvertisementsweread.Advertisementsintroduceustonewproductsorremindusoftheexistenceoftheoneswealreadyknowabout.Supposingyouwantedtobuyawashingmachineitismorethanlikelyyouwouldobtaindetailsregardingperformancepriceetcfromanadvertisement. Lotsofpeoplepretendthattheyneverreadadvertisementsbutthisclaimmaybeseriouslydoubted.Itishardlypossiblenottoreadadvertisementsthesedays.Andwhatfuntheyoftenaretoo!Justthinkwhatarailwaystationoranewspaperwouldbelikewithoutadvertisements.WouldyouenjoygazingatablankwallorreadingrailwaybylawswhilewaitingforatrainWouldyouliketoreadonlycloselyprintedcolumnsofnewsinyourdailypaperAcheerfulwittyadvertisementmakessuchadifferencetoadrabwalloranewspaperfullofthedailyrationofcalamities. Wemustnotforgeteitherthatadvertisingmakesapositivecontributiontoourpockets.Newspaperscommercialradioandtelevisioncompaniescouldnotsubsistwithoutthissourceofrevenue.Thefactthatwepaysolittleforourdailypaperorcanenjoysomanybroadcastprogramsisdueentirelytothemoneyspentbyadvertisers.Justthinkwhatanewspaperwouldcostifwehadtopayitsfullprice! Anotherthingwemustn’tforgetisthe"smallads."whichareinvirtuallyeverynewspaperandmagazine.Whatatremendouslyusefulservicetheyperformforthecommunity!Justaboutanythingcanbeaccomplishedthroughthesecolumns.Forinstanceyoucanfindajobbuyorsellahouseannounceabirthmarriageordeathinwhatusedtobecalledthe"hatchmatchanddispatch"columnbutbyfarthemostfascinatingsectionisthepersonalor"agony"column.Nootheriteminanewspaperprovidessuchentertainingreadingorofferssuchadeepinsightintohumannature.It’sthebestadvertisementforadvertisingthereis! WhichofthefollowingisNotTrue
Hereissomebodywhomyouwanttoseehim.
Hangzhouisfamousasitsbeautifulscenery.
Everyboyandeverygirlknowsthateachdayandeachhourbringstheirduty.
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