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This table is strong and {{U}}durable{{/U}}.
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计算并填写表7-3 表7-3I
计算并填写表6-3 表6-3I
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完成句子阅读下列各小题根据汉语提示用句末括号内的英语单词完成句子例如Itwassunnyandhot
Thistableisstrongand{{U}}durable{{/U}}.
long-lasting
extensive
far-reaching
eternal
Thistableisstronganddurable.
long-lasting
extensive
far-reaching eternal
ClO2与Cl2的氧化性相近在自来水消毒和果蔬保鲜等方面应用广泛D.某兴趣小组通过图1装置夹持装置略
Don'tputtheboxofbooksonthattable;it'snotvery{{U}}r
healthy
large
vigorous
strong
Thistableisstrongand{{U}}durab1e{{/U}}.
long-lasting
extensive
far-reaching
eternal
计算并填写表7-3 表7-3I
计算并填写表6-3 表6-3I
计算并填写表6-3 表6-3I
计算并填写表7-3 表7-3I
A.color B.comfortable C.bachelor D.born
计算并填写表6-3 表6-3I
某同学用如图甲所示的实验装置探究物体的速度与时间的关系①电磁打点计时器接电源填低压直流低压交流或22
计算并填写表7-3 表7-3I
Thistableisstronganddurable.
long-lasting
extensive
far-reaching
eternal
某同学在实验室中使用暗紫色固体A.进行探究实验他实验的过程和现象如下1写出下列物质的名称A.B.F.
计算并填写表7-3 表7-3I
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{{*HTML*}}? ?下面的短文后列出了7个句子请根据短文的内容对每个句子做出判断如果该句提供的是正确信息请选择A如果该句提供的是错误信息请选择B如果该句的信息文中没有提及请选择C {{B}}??????? ??????????? ????????G8Summit{{/B}}? ?LeadersoftheGroupofEightMajorIndustrializedNationsG8willmeet inScotlandinJulythisyear.RepresentativesfromChinaIndiaMexicoSouth AfricaandBrazilhavealsobeeninvited.Here’swhattheG8leaderswantfrom themeeting.??BritishPrimeMinisterTonyBlairwantstheG8to canceldebttotheworld’spoorestcountries.Hewantsthemtodoubleaidto Africato50billionpoundsby2010.Hehasalsoproposedreducingsubsidiesto WesternfarmersandremovingrestrictionsonAfricanexports.Thishasnotgot theapprovalofallmembersbecauseitwillhurttheiragriculturalinterests. OnclimatechangeBlairwantsconcerted共同的actionbyreducingcarbon emissions排放.??USPresidentGeorgeW.Bushagreestogivehelp toAfrica.Buthesayshedoesn’tliketheideaofincreasingaidtocountries asitwillincreasecorruption.Bushsaidhewouldnotsignanagreementtocut greenhousegasemissionsatthesummitaccordingtomedia.TheUSistheonly G8membernottohavesignedtheKyotoProtocol京都议定书.AlthoughtheUSisthe world’sbiggestpolluterBushsofarrefusestobelievethereissufficient scientificdatatoestablishbeyondadoubtthatthereisaproblem.? ?FrenchPresidentJacquesChiracsupportsBlaironAfricaandclimate change.HeisdeterminedtogettheUStosigntheclimatechange deal.??GermanChancellorGerhardSchroderremainsdoubtfulof Blair’sAfricaproposals.Schroder’sofficialshavedismissedthenotionthat moneywillsolveAfrica’sproblemsasoldthinking.BerlinsaysthatAfrican statesshouldonlyreceiveextramoneyiftheycanprovethey’vesolvedthe corruptionproblem.??RussianPresidentVladimirPutinwas doubtfulaboutthevalueofmoreaidtoAfrica.Buthehasseenawaytomake thisworktohisadvantage.PutinintendstousetheaidtoAfricaasa springboard跳板nextyeartoproposeaidtotheformerSovietrepublicsof GeorgiaUzbekistanTajikistanandMoldova.??JapanesePrime MinisterJunichiroKoizumi’sprioritiesareaseatontheUNSecurityCouncil forwhichhewillbelobbying游说atthesummit.Andhe’sconcernedaboutthe DemocraticPeople’sRepublicofKorea’snuclearweapons programme.BushagreestoincreaseaidtoAfrica.
RegenerationofLimbs Mostpeoplewouldagreethatitwouldbewonderfulifhumanscouldregeneratelimbs.Thosewhohavelosttheirarmsorlegswouldbecompleteagain.Thedayisstillfaroffwhenthismighthappen.Butinthelast10yearsdoctorshavereportedregenerationinsmallerpartsofthebodymostoftenfingers. Regenerationisnotanewly-discoveredprocess.Forcenturiesscientistshaveseenitworkinsomekindsofanimals.Breakoffalizards蜥蜴的tailforexampleanditwillgrowanewtail.Scientistsnowarelookingforawaytoturnonthisexcitingabilityinmorehighly-developedanimalsincludinghumans.Theirexperimentsshowthatnervescellchemistryandthenaturalelectriccurrentsinthebodyallseemtohaveapartinthisprocess. Thebodyofeveryanimalcontainsgeneralpurposecellsthatchangeintowhateverkindofcellsthebodyneeds.Animalssuchasthelizardorsalamander蝾螈usethesecellstoregenerateanewtailorlegwhentheoldoneisbrokenoff.Thesecellscollectaroundthewound.Theyformamasscalledablastema胚基.Thecellsoftheblastemabegintochange.Somebecomebonecellssomemusclecellssomeskincells.Slowlyanewpartre-growsfromthebodyoutward.Whencompletedthenewpartisjustliketheoldone. Morethan200yearsagoItalianscientistLuigiSpallanzanishowedthatyoungeranimalshaveagreaterabilitytoregeneratelostpartsthanolderanimals.Sodoanimalslowerontheladderofevolutionarydevelopment.Themajordifferenceseemstobethatless-developedanimalshavemorenervesintheirtailsandlegsthanhumansdointheirarmsandlegs. Anotherhelpfulpieceofinformationwasdiscoveredinthelate1800s.Scientistsfoundthatwhenacreatureisinjuredanelectricalcurrentflowsaroundthewound.Thestrengthofthecurrentdependsonhowseverethewoundisandonhowmuchnervetissueispresent. In1945AmericanscientistMerylRosetestedanotherideaaboutregeneration.Hethoughtanewlimbmightgrowonlyfromanopenwound.DoctorRosecutoffthefrontlegsofsomefrogsbelowtheknee.Hekeptthewoundswetwithastrongsaltyliquid.Thispreventedskinfromgrowingoverthewounds.Theresultsweresurprising.Frogsdonotregeneratenewlegsnaturally.Butthesefrogsbegantogrownewlimbs.Abouthalfofeachcut-offleggrewbackagain.Newbonesandmusclesdeveloped. Thisresearchhasleddoctorstonewwaysoftreatingcut-offfingers.Doctorshaveobservedforexamplethatmanychildrenandsomeadultswillre-growthetopofafingerifthewoundisleftopen. Regenerationofapartofthebodyisimpossiblewithout______.
Sinceancienttimespeoplehavefoundvariouswaysto{{U}}preserve{{/U}}meat.
{{*HTML*}}{{B}}第二篇{{/B}} {{B}}??????? ??????????? ????SchoolingandEducation{{/B}}??Itis commonlybelievedintheUnitedStatesthatschooliswherepeoplegotogetan education.Neverthelessithasbeensaidthattodaychildreninterrupttheir educationtogotoschool.Thedistinctionbetweenschoolingandeducation impliedbythisremarkisimportant.??Educationismuchmore open-endedandall-inclusivethanschooling.Educationknowsnolimitsitcan takeplaceanywherewhetherintheshowerorinthejobwhetherinakitchen orinatheatre.Itincludesboththeformallearningthattakesplacein schoolsandthewholeuniverseofinformallearning.Theagentsofeducationcan rangefromarespectedgrandparenttothepeopledebatingpoliticsontheradio fromachildtoadistinguishedscientist.Whereasschoolinghasacertain predictabilityeducationquiteoftenproducessurprises.Achanceconversation withastrangermayleadapersontodiscoverhowlittleisknownofother religions.Peopleareengagedineducationfrominfancy婴儿期on.Education thenisaverybroadinclusiveterm.Itisalifelong一生的processaprocess thatstartslongbeforethestartofschoolandonethatshouldbeanintegral 基本的partofone’sentirelife.??Schoolingontheotherhand isaspecificformalizedprocesswhosegeneralpatternvarieslittlefromone settingtothenext.Throughoutacountrychildrenarriveatschoolat approximatelythesametimetakeassigned指定的seatsaretaughtbyanadult usesimilartextbooksdohomeworktakeexamsandsoon.Theslicesofreality thataretobelearnedwhethertheyarewordsoranunderstandingofthe workingofgovernmenthaveusuallybeenlimitedbytheboundariesofthe subjectbeingtaught.Forexamplehighschoolstudentsknowthattheyarenot likelytofindoutintheirclassesthetruthaboutpoliticalproblemsintheir communitiesorwhatthenewestfilmmakersareexperimentingwith.Thereare definiteconditionssurroundingtheformalizedprocessof schooling.Whendoeseducationbegin?
Shewas{{U}}close{{/U}}tosuccess.
RegenerationofLimbs Mostpeoplewouldagreethatitwouldbewonderfulifhumanscouldregeneratelimbs.Thosewhohavelosttheirarmsorlegswouldbecompleteagain.Thedayisstillfaroffwhenthismighthappen.Butinthelast10yearsdoctorshavereportedregenerationinsmallerpartsofthebodymostoftenfingers. Regenerationisnotanewly-discoveredprocess.Forcenturiesscientistshaveseenitworkinsomekindsofanimals.Breakoffalizards蜥蜴的tailforexampleanditwillgrowanewtail.Scientistsnowarelookingforawaytoturnonthisexcitingabilityinmorehighly-developedanimalsincludinghumans.Theirexperimentsshowthatnervescellchemistryandthenaturalelectriccurrentsinthebodyallseemtohaveapartinthisprocess. Thebodyofeveryanimalcontainsgeneralpurposecellsthatchangeintowhateverkindofcellsthebodyneeds.Animalssuchasthelizardorsalamander蝾螈usethesecellstoregenerateanewtailorlegwhentheoldoneisbrokenoff.Thesecellscollectaroundthewound.Theyformamasscalledablastema胚基.Thecellsoftheblastemabegintochange.Somebecomebonecellssomemusclecellssomeskincells.Slowlyanewpartre-growsfromthebodyoutward.Whencompletedthenewpartisjustliketheoldone. Morethan200yearsagoItalianscientistLuigiSpallanzanishowedthatyoungeranimalshaveagreaterabilitytoregeneratelostpartsthanolderanimals.Sodoanimalslowerontheladderofevolutionarydevelopment.Themajordifferenceseemstobethatless-developedanimalshavemorenervesintheirtailsandlegsthanhumansdointheirarmsandlegs. Anotherhelpfulpieceofinformationwasdiscoveredinthelate1800s.Scientistsfoundthatwhenacreatureisinjuredanelectricalcurrentflowsaroundthewound.Thestrengthofthecurrentdependsonhowseverethewoundisandonhowmuchnervetissueispresent. In1945AmericanscientistMerylRosetestedanotherideaaboutregeneration.Hethoughtanewlimbmightgrowonlyfromanopenwound.DoctorRosecutoffthefrontlegsofsomefrogsbelowtheknee.Hekeptthewoundswetwithastrongsaltyliquid.Thispreventedskinfromgrowingoverthewounds.Theresultsweresurprising.Frogsdonotregeneratenewlegsnaturally.Butthesefrogsbegantogrownewlimbs.Abouthalfofeachcut-offleggrewbackagain.Newbonesandmusclesdeveloped. Thisresearchhasleddoctorstonewwaysoftreatingcut-offfingers.Doctorshaveobservedforexamplethatmanychildrenandsomeadultswillre-growthetopofafingerifthewoundisleftopen. InDr.Rose’stestfrogswithcut-offlegs______.
{{*HTML*}}??下面有3篇短文每篇短文后有5道题请根据短文内容为每题确定1个最佳选项{{B}}第一篇{{/B}} {{B}}??????? ?????????ASocietyWithout aFormalAuthority{{/B}}??IntheseventeenthcenturyEuropean soldierswhocameacrosssomeIndiangroupsinthewesternGreatLakesfound thatseveralnativetribes部落werelivingintheareawithoutaformal leadershipsystem.Theyappearedtobequitefriendlywitheachotherwithouta formalauthority???NotonlydidtheIndiansappeartolacka formalsystemofauthoritybuttheyalsodeeplyhatedanyeffortstocontrol theiractions.Allmembersofthetribesknewwhatwasrequiredofthemby lifelong一生的familiaritywiththetasksofthearea.Thesetaskstendedtobe simplesincetheIndians’rateofsocialchangewasslow.Thusalthough subgroupssuchassoldiershadrecognizedleadersnorealauthoritywas required.Ratherthangivingdirectorderswhichwereconsideredrough membersofthetribeswouldarouseotherstoactionbyexamples.? ?Itwouldbedifficultifnotimpossibletocarryoutsuchasystemin ourownsociety.Mostofushavegrownupunderoneauthorityoranotherforas longaswecanremember.Ourparentsourteachersourbossesourgovernment’ allhavetherecognizedrightundercertainconditionstotelluswhattodo. Theauthorityissomuchapartofourculturethatitishardforustoimagine aworkablesocietywithoutit.Wehavebeenusedtorelyingonauthoritytoget thingsdoneandwouldprobablybeuncomfortablewiththeIndianmethodsof examplesonalargescale.??Ofcoursethemajorreasonwhythe IndiansystemwouldnotbesuitableforusisthatoursocietyistoolargeThe numberoftasksthatvariousmembersofoursocietyhavetoperformoftenunder tighttimeandresourcelimitationscouldnotbetreatedbytheIndiansystem. Inmodernsocietiestheformalauthoritysystemisnecessarytoachieveany socialobjectives.Accordingtotheauthoritishardforasocietytoworkwithout
{{*HTML*}}{{B}}第二篇{{/B}} {{B}}??????? ??????????? ????SchoolingandEducation{{/B}}??Itis commonlybelievedintheUnitedStatesthatschooliswherepeoplegotogetan education.Neverthelessithasbeensaidthattodaychildreninterrupttheir educationtogotoschool.Thedistinctionbetweenschoolingandeducation impliedbythisremarkisimportant.??Educationismuchmore open-endedandall-inclusivethanschooling.Educationknowsnolimitsitcan takeplaceanywherewhetherintheshowerorinthejobwhetherinakitchen orinatheatre.Itincludesboththeformallearningthattakesplacein schoolsandthewholeuniverseofinformallearning.Theagentsofeducationcan rangefromarespectedgrandparenttothepeopledebatingpoliticsontheradio fromachildtoadistinguishedscientist.Whereasschoolinghasacertain predictabilityeducationquiteoftenproducessurprises.Achanceconversation withastrangermayleadapersontodiscoverhowlittleisknownofother religions.Peopleareengagedineducationfrominfancy婴儿期on.Education thenisaverybroadinclusiveterm.Itisalifelong一生的processaprocess thatstartslongbeforethestartofschoolandonethatshouldbeanintegral 基本的partofone’sentirelife.??Schoolingontheotherhand isaspecificformalizedprocesswhosegeneralpatternvarieslittlefromone settingtothenext.Throughoutacountrychildrenarriveatschoolat approximatelythesametimetakeassigned指定的seatsaretaughtbyanadult usesimilartextbooksdohomeworktakeexamsandsoon.Theslicesofreality thataretobelearnedwhethertheyarewordsoranunderstandingofthe workingofgovernmenthaveusuallybeenlimitedbytheboundariesofthe subjectbeingtaught.Forexamplehighschoolstudentsknowthattheyarenot likelytofindoutintheirclassesthetruthaboutpoliticalproblemsintheir communitiesorwhatthenewestfilmmakersareexperimentingwith.Thereare definiteconditionssurroundingtheformalizedprocessof schooling.Whichofthefollowingistrueaccordingtotheauthor?
HeartAttack IntheUnitedStatesandespeciallyinbigcitiesandruralareastensofthousandsofpeoplewithheartsthatshouldbegood【51】tokeepthemalivedieeachyearforlackofadequatefirstaid.InNewYorkCityforexampleanewstudyhasshownthatonlyonepersonin100outsideofhospitals【52】aftertheheartsuddenlystopspumping.IncontrastinSeattlethesurvival【53】aftersuchheartattacksisoneinfive. Thedifferencecanbetraced【54】theeffectivenessofthechainofsurvivalDr.JosephP.Ornatosaid.Eachlinkinthe【55】mustbestrongenoughformanylivestobe【56】. Thechainbeginswithanimmediatetelephone【57】foremergencyhelpandthestartwithinfourminutesoftheprocessneededforrestartingthe【58】workingbyafamilymemberorbystander旁观者. Itcontinueswiththepromptarrival-------withineight【59】tenminutesofarescuerequippedwithaspecialinstrumentthatcanshocktheheartbacktoanormalrhythm.Anditendswiththeadministration给予实施ofadvanced先进emergencycarebynursestomaintaintheheart’’sabilitytosurviveuntilthedoctorsatthehospitalscantake【60】Whenoneormorelinksinthischainfailorfunctiontooslowlythe【61】ofavictimsurvivingheartattackfallsrapidly.Becauseofwidespreadweaknessesinthechainof【62】expertsinemergencyheartcareestimatethat20000to80000people【63】needlesslyofheartattackeachyearanumbercomparabletothe55000killedannuallyinautomobile【64】. OneexpertsaysSendinganemergencyvehicletoaheartattackvictim【65】thespecialequipmentislikehavingpolicemenwithgunsbutnobullets.Theymayputonagoodshowbuttheylacktheweaponneededtogetthejobdone.
HeartAttack IntheUnitedStatesandespeciallyinbigcitiesandruralareastensofthousandsofpeoplewithheartsthatshouldbegood【51】tokeepthemalivedieeachyearforlackofadequatefirstaid.InNewYorkCityforexampleanewstudyhasshownthatonlyonepersonin100outsideofhospitals【52】aftertheheartsuddenlystopspumping.IncontrastinSeattlethesurvival【53】aftersuchheartattacksisoneinfive. Thedifferencecanbetraced【54】theeffectivenessofthechainofsurvivalDr.JosephP.Ornatosaid.Eachlinkinthe【55】mustbestrongenoughformanylivestobe【56】. Thechainbeginswithanimmediatetelephone【57】foremergencyhelpandthestartwithinfourminutesoftheprocessneededforrestartingthe【58】workingbyafamilymemberorbystander旁观者. Itcontinueswiththepromptarrival-------withineight【59】tenminutesofarescuerequippedwithaspecialinstrumentthatcanshocktheheartbacktoanormalrhythm.Anditendswiththeadministration给予实施ofadvanced先进emergencycarebynursestomaintaintheheart’’sabilitytosurviveuntilthedoctorsatthehospitalscantake【60】Whenoneormorelinksinthischainfailorfunctiontooslowlythe【61】ofavictimsurvivingheartattackfallsrapidly.Becauseofwidespreadweaknessesinthechainof【62】expertsinemergencyheartcareestimatethat20000to80000people【63】needlesslyofheartattackeachyearanumbercomparabletothe55000killedannuallyinautomobile【64】. OneexpertsaysSendinganemergencyvehicletoaheartattackvictim【65】thespecialequipmentislikehavingpolicemenwithgunsbutnobullets.Theymayputonagoodshowbuttheylacktheweaponneededtogetthejobdone.
{{*HTML*}}? ?下面的短文后列出了7个句子请根据短文的内容对每个句子做出判断如果该句提供的是正确信息请选择A如果该句提供的是错误信息请选择B如果该句的信息文中没有提及请选择C {{B}}??????? ??????????? ????????G8Summit{{/B}}? ?LeadersoftheGroupofEightMajorIndustrializedNationsG8willmeet inScotlandinJulythisyear.RepresentativesfromChinaIndiaMexicoSouth AfricaandBrazilhavealsobeeninvited.Here’swhattheG8leaderswantfrom themeeting.??BritishPrimeMinisterTonyBlairwantstheG8to canceldebttotheworld’spoorestcountries.Hewantsthemtodoubleaidto Africato50billionpoundsby2010.Hehasalsoproposedreducingsubsidiesto WesternfarmersandremovingrestrictionsonAfricanexports.Thishasnotgot theapprovalofallmembersbecauseitwillhurttheiragriculturalinterests. OnclimatechangeBlairwantsconcerted共同的actionbyreducingcarbon emissions排放.??USPresidentGeorgeW.Bushagreestogivehelp toAfrica.Buthesayshedoesn’tliketheideaofincreasingaidtocountries asitwillincreasecorruption.Bushsaidhewouldnotsignanagreementtocut greenhousegasemissionsatthesummitaccordingtomedia.TheUSistheonly G8membernottohavesignedtheKyotoProtocol京都议定书.AlthoughtheUSisthe world’sbiggestpolluterBushsofarrefusestobelievethereissufficient scientificdatatoestablishbeyondadoubtthatthereisaproblem.? ?FrenchPresidentJacquesChiracsupportsBlaironAfricaandclimate change.HeisdeterminedtogettheUStosigntheclimatechange deal.??GermanChancellorGerhardSchroderremainsdoubtfulof Blair’sAfricaproposals.Schroder’sofficialshavedismissedthenotionthat moneywillsolveAfrica’sproblemsasoldthinking.BerlinsaysthatAfrican statesshouldonlyreceiveextramoneyiftheycanprovethey’vesolvedthe corruptionproblem.??RussianPresidentVladimirPutinwas doubtfulaboutthevalueofmoreaidtoAfrica.Buthehasseenawaytomake thisworktohisadvantage.PutinintendstousetheaidtoAfricaasa springboard跳板nextyeartoproposeaidtotheformerSovietrepublicsof GeorgiaUzbekistanTajikistanandMoldova.??JapanesePrime MinisterJunichiroKoizumi’sprioritiesareaseatontheUNSecurityCouncil forwhichhewillbelobbying游说atthesummit.Andhe’sconcernedaboutthe DemocraticPeople’sRepublicofKorea’snuclearweapons programme.BlairhopesthattheG8countrieswillworktogethertoreducecarbonemissions.
HeartAttack IntheUnitedStatesandespeciallyinbigcitiesandruralareastensofthousandsofpeoplewithheartsthatshouldbegood【51】tokeepthemalivedieeachyearforlackofadequatefirstaid.InNewYorkCityforexampleanewstudyhasshownthatonlyonepersonin100outsideofhospitals【52】aftertheheartsuddenlystopspumping.IncontrastinSeattlethesurvival【53】aftersuchheartattacksisoneinfive. Thedifferencecanbetraced【54】theeffectivenessofthechainofsurvivalDr.JosephP.Ornatosaid.Eachlinkinthe【55】mustbestrongenoughformanylivestobe【56】. Thechainbeginswithanimmediatetelephone【57】foremergencyhelpandthestartwithinfourminutesoftheprocessneededforrestartingthe【58】workingbyafamilymemberorbystander旁观者. Itcontinueswiththepromptarrival-------withineight【59】tenminutesofarescuerequippedwithaspecialinstrumentthatcanshocktheheartbacktoanormalrhythm.Anditendswiththeadministration给予实施ofadvanced先进emergencycarebynursestomaintaintheheart’’sabilitytosurviveuntilthedoctorsatthehospitalscantake【60】Whenoneormorelinksinthischainfailorfunctiontooslowlythe【61】ofavictimsurvivingheartattackfallsrapidly.Becauseofwidespreadweaknessesinthechainof【62】expertsinemergencyheartcareestimatethat20000to80000people【63】needlesslyofheartattackeachyearanumbercomparabletothe55000killedannuallyinautomobile【64】. OneexpertsaysSendinganemergencyvehicletoaheartattackvictim【65】thespecialequipmentislikehavingpolicemenwithgunsbutnobullets.Theymayputonagoodshowbuttheylacktheweaponneededtogetthejobdone.
{{*HTML*}}? ?下面的短文后有2项测试任务1第23~26题要求从所给的6个选项中为第1~4段每段选择1个最佳标题2第27~30题要求从所给的6个选项中为每个句子确定1个最佳选项 {{B}}?????????? ?????????NiceNameBut She’sSoDeadly{{/B}}1?MorethanamillionpeopleintheUnitedStates weretoldtoleavetheirhomesovertheweekendasHurricane飓风Dennisheaded totheGulfcoastafterkillingatleast15peopleintheCaribbeanSea.2 ?Ifyoureadthenewsoftenenoughyoumaynoticethatallhurricanesare givennames.Whyisthat?Remembertherecanbemorethanonehurricane operatingatonetime.Withoutnamingthemwecouldgetconfusedaboutwhich stormwe’retalkingabout.3?Forhundredsofyearshurricanesinthe Caribbeanwerenamedaftertheparticularreligiousdayonwhichtheyoccurred. OneAustralianmeteorologist气象学家begangivingwomen’snamestotropical stormsattheendofthe19thcenturyin1953theUSNationalWeatherService whichisresponsiblefortrackinghurricanesandissuingwarningsbeganusing femalenamesforstorms.By19791bothwomenandmen’snameswerebeingused. Onenameforeachletterofthealphabet字母表isselectedexceptforQUand Z.4?Sowhodecideswhichnamesareusedeachyear?TheWorld MeteorologicalOrganizationusessixlistsinrotationsoeachlistisreused everysixyears.5?Here’salistofthe2005Atlantichurricanes accordingtotheUSNationalHurricaneCentre:ArleneBretCindyDennis EmilyFranklinGertHarveyIreneJoseKatrinaLeeMariaNateOphelia PhilippeRitaStanTammyVinceWilma.Hurricanesaregivennames______
{{*HTML*}}? ?下面的短文后有2项测试任务1第23~26题要求从所给的6个选项中为第1~4段每段选择1个最佳标题2第27~30题要求从所给的6个选项中为每个句子确定1个最佳选项 {{B}}?????????? ?????????NiceNameBut She’sSoDeadly{{/B}}1?MorethanamillionpeopleintheUnitedStates weretoldtoleavetheirhomesovertheweekendasHurricane飓风Dennisheaded totheGulfcoastafterkillingatleast15peopleintheCaribbeanSea.2 ?Ifyoureadthenewsoftenenoughyoumaynoticethatallhurricanesare givennames.Whyisthat?Remembertherecanbemorethanonehurricane operatingatonetime.Withoutnamingthemwecouldgetconfusedaboutwhich stormwe’retalkingabout.3?Forhundredsofyearshurricanesinthe Caribbeanwerenamedaftertheparticularreligiousdayonwhichtheyoccurred. OneAustralianmeteorologist气象学家begangivingwomen’snamestotropical stormsattheendofthe19thcenturyin1953theUSNationalWeatherService whichisresponsiblefortrackinghurricanesandissuingwarningsbeganusing femalenamesforstorms.By19791bothwomenandmen’snameswerebeingused. Onenameforeachletterofthealphabet字母表isselectedexceptforQUand Z.4?Sowhodecideswhichnamesareusedeachyear?TheWorld MeteorologicalOrganizationusessixlistsinrotationsoeachlistisreused everysixyears.5?Here’salistofthe2005Atlantichurricanes accordingtotheUSNationalHurricaneCentre:ArleneBretCindyDennis EmilyFranklinGertHarveyIreneJoseKatrinaLeeMariaNateOphelia PhilippeRitaStanTammyVinceWilma.Paragraph3______
RegenerationofLimbs Mostpeoplewouldagreethatitwouldbewonderfulifhumanscouldregeneratelimbs.Thosewhohavelosttheirarmsorlegswouldbecompleteagain.Thedayisstillfaroffwhenthismighthappen.Butinthelast10yearsdoctorshavereportedregenerationinsmallerpartsofthebodymostoftenfingers. Regenerationisnotanewly-discoveredprocess.Forcenturiesscientistshaveseenitworkinsomekindsofanimals.Breakoffalizards蜥蜴的tailforexampleanditwillgrowanewtail.Scientistsnowarelookingforawaytoturnonthisexcitingabilityinmorehighly-developedanimalsincludinghumans.Theirexperimentsshowthatnervescellchemistryandthenaturalelectriccurrentsinthebodyallseemtohaveapartinthisprocess. Thebodyofeveryanimalcontainsgeneralpurposecellsthatchangeintowhateverkindofcellsthebodyneeds.Animalssuchasthelizardorsalamander蝾螈usethesecellstoregenerateanewtailorlegwhentheoldoneisbrokenoff.Thesecellscollectaroundthewound.Theyformamasscalledablastema胚基.Thecellsoftheblastemabegintochange.Somebecomebonecellssomemusclecellssomeskincells.Slowlyanewpartre-growsfromthebodyoutward.Whencompletedthenewpartisjustliketheoldone. Morethan200yearsagoItalianscientistLuigiSpallanzanishowedthatyoungeranimalshaveagreaterabilitytoregeneratelostpartsthanolderanimals.Sodoanimalslowerontheladderofevolutionarydevelopment.Themajordifferenceseemstobethatless-developedanimalshavemorenervesintheirtailsandlegsthanhumansdointheirarmsandlegs. Anotherhelpfulpieceofinformationwasdiscoveredinthelate1800s.Scientistsfoundthatwhenacreatureisinjuredanelectricalcurrentflowsaroundthewound.Thestrengthofthecurrentdependsonhowseverethewoundisandonhowmuchnervetissueispresent. In1945AmericanscientistMerylRosetestedanotherideaaboutregeneration.Hethoughtanewlimbmightgrowonlyfromanopenwound.DoctorRosecutoffthefrontlegsofsomefrogsbelowtheknee.Hekeptthewoundswetwithastrongsaltyliquid.Thispreventedskinfromgrowingoverthewounds.Theresultsweresurprising.Frogsdonotregeneratenewlegsnaturally.Butthesefrogsbegantogrownewlimbs.Abouthalfofeachcut-offleggrewbackagain.Newbonesandmusclesdeveloped. Thisresearchhasleddoctorstonewwaysoftreatingcut-offfingers.Doctorshaveobservedforexamplethatmanychildrenandsomeadultswillre-growthetopofafingerifthewoundisleftopen. Thepassageindicatesthat______.
HowtoBeaNurse Thephysiciansinahospitalformthecoreofthemedicalstaff.Buttheycouldnotprovideeffectivemedicalcaretotheirpatientswithoutthehelpofnumerousothermedicalemployees.Fromtheviewpointofthepatientsthenursingstaffisparticularlyimportant.Nursesareusuallyinclosecontactwithpatientsaslongastheyareinthehospital. Anursedoesnotstudyforasmanyyearsasadoctor.Howevereachmustbeequallydedicated.Caringforsickpersonsrequiresagreatdealofpatienceandconcern.Mostnursesworklongdaysandtheyoftenmustworkatoddhoursorduringthenight. Underthesupervisionoftheheadnursethenursingstaffmustprovidenursingservicesona24-hourbasisandattendtopatients’needs.Thisresponsibilitycontinuesaroundtheclockandsonursesmustworkinshifts.Ashiftisaperiodofdutyusuallyeightinlength.Thenursesonthewardrotatetheirshifts.Sometaketurnsworkingnightduty;othersworkoddshifts.Allofthemworkoutofacentralareaonthewardcalledthenurses’station. Anursemustalwaysbealert.Shecanneveraffordtobecareless.Thisistrueinallnursingsituationbutitisespeciallytrueintheintensivecareunit.Patientsunderintensivecarearecriticallyillandtheymustbemonitoredatalltimes.Thenurseswhodointensivecaredutyhaveoneofthemostdemandingjobsinthehospital. Servingasanursecanbeaveryrewardingjob.Butitisnotaneasyone.Noteverypersonissuitedtobecomeanurse.Onlyverydedicatedpeoplehavechosennursingasaprofession. Whatkindofpersonissuitedtobecomeanurse?
HeartAttack IntheUnitedStatesandespeciallyinbigcitiesandruralareastensofthousandsofpeoplewithheartsthatshouldbegood【51】tokeepthemalivedieeachyearforlackofadequatefirstaid.InNewYorkCityforexampleanewstudyhasshownthatonlyonepersonin100outsideofhospitals【52】aftertheheartsuddenlystopspumping.IncontrastinSeattlethesurvival【53】aftersuchheartattacksisoneinfive. Thedifferencecanbetraced【54】theeffectivenessofthechainofsurvivalDr.JosephP.Ornatosaid.Eachlinkinthe【55】mustbestrongenoughformanylivestobe【56】. Thechainbeginswithanimmediatetelephone【57】foremergencyhelpandthestartwithinfourminutesoftheprocessneededforrestartingthe【58】workingbyafamilymemberorbystander旁观者. Itcontinueswiththepromptarrival-------withineight【59】tenminutesofarescuerequippedwithaspecialinstrumentthatcanshocktheheartbacktoanormalrhythm.Anditendswiththeadministration给予实施ofadvanced先进emergencycarebynursestomaintaintheheart’’sabilitytosurviveuntilthedoctorsatthehospitalscantake【60】Whenoneormorelinksinthischainfailorfunctiontooslowlythe【61】ofavictimsurvivingheartattackfallsrapidly.Becauseofwidespreadweaknessesinthechainof【62】expertsinemergencyheartcareestimatethat20000to80000people【63】needlesslyofheartattackeachyearanumbercomparabletothe55000killedannuallyinautomobile【64】. OneexpertsaysSendinganemergencyvehicletoaheartattackvictim【65】thespecialequipmentislikehavingpolicemenwithgunsbutnobullets.Theymayputonagoodshowbuttheylacktheweaponneededtogetthejobdone.
HeartAttack IntheUnitedStatesandespeciallyinbigcitiesandruralareastensofthousandsofpeoplewithheartsthatshouldbegood【51】tokeepthemalivedieeachyearforlackofadequatefirstaid.InNewYorkCityforexampleanewstudyhasshownthatonlyonepersonin100outsideofhospitals【52】aftertheheartsuddenlystopspumping.IncontrastinSeattlethesurvival【53】aftersuchheartattacksisoneinfive. Thedifferencecanbetraced【54】theeffectivenessofthechainofsurvivalDr.JosephP.Ornatosaid.Eachlinkinthe【55】mustbestrongenoughformanylivestobe【56】. Thechainbeginswithanimmediatetelephone【57】foremergencyhelpandthestartwithinfourminutesoftheprocessneededforrestartingthe【58】workingbyafamilymemberorbystander旁观者. Itcontinueswiththepromptarrival-------withineight【59】tenminutesofarescuerequippedwithaspecialinstrumentthatcanshocktheheartbacktoanormalrhythm.Anditendswiththeadministration给予实施ofadvanced先进emergencycarebynursestomaintaintheheart’’sabilitytosurviveuntilthedoctorsatthehospitalscantake【60】Whenoneormorelinksinthischainfailorfunctiontooslowlythe【61】ofavictimsurvivingheartattackfallsrapidly.Becauseofwidespreadweaknessesinthechainof【62】expertsinemergencyheartcareestimatethat20000to80000people【63】needlesslyofheartattackeachyearanumbercomparabletothe55000killedannuallyinautomobile【64】. OneexpertsaysSendinganemergencyvehicletoaheartattackvictim【65】thespecialequipmentislikehavingpolicemenwithgunsbutnobullets.Theymayputonagoodshowbuttheylacktheweaponneededtogetthejobdone.
HeartAttack IntheUnitedStatesandespeciallyinbigcitiesandruralareastensofthousandsofpeoplewithheartsthatshouldbegood【51】tokeepthemalivedieeachyearforlackofadequatefirstaid.InNewYorkCityforexampleanewstudyhasshownthatonlyonepersonin100outsideofhospitals【52】aftertheheartsuddenlystopspumping.IncontrastinSeattlethesurvival【53】aftersuchheartattacksisoneinfive. Thedifferencecanbetraced【54】theeffectivenessofthechainofsurvivalDr.JosephP.Ornatosaid.Eachlinkinthe【55】mustbestrongenoughformanylivestobe【56】. Thechainbeginswithanimmediatetelephone【57】foremergencyhelpandthestartwithinfourminutesoftheprocessneededforrestartingthe【58】workingbyafamilymemberorbystander旁观者. Itcontinueswiththepromptarrival-------withineight【59】tenminutesofarescuerequippedwithaspecialinstrumentthatcanshocktheheartbacktoanormalrhythm.Anditendswiththeadministration给予实施ofadvanced先进emergencycarebynursestomaintaintheheart’’sabilitytosurviveuntilthedoctorsatthehospitalscantake【60】Whenoneormorelinksinthischainfailorfunctiontooslowlythe【61】ofavictimsurvivingheartattackfallsrapidly.Becauseofwidespreadweaknessesinthechainof【62】expertsinemergencyheartcareestimatethat20000to80000people【63】needlesslyofheartattackeachyearanumbercomparabletothe55000killedannuallyinautomobile【64】. OneexpertsaysSendinganemergencyvehicletoaheartattackvictim【65】thespecialequipmentislikehavingpolicemenwithgunsbutnobullets.Theymayputonagoodshowbuttheylacktheweaponneededtogetthejobdone.
{{*HTML*}}? ?下面的短文后列出了7个句子请根据短文的内容对每个句子做出判断如果该句提供的是正确信息请选择A如果该句提供的是错误信息请选择B如果该句的信息文中没有提及请选择C {{B}}??????? ??????????? ????????G8Summit{{/B}}? ?LeadersoftheGroupofEightMajorIndustrializedNationsG8willmeet inScotlandinJulythisyear.RepresentativesfromChinaIndiaMexicoSouth AfricaandBrazilhavealsobeeninvited.Here’swhattheG8leaderswantfrom themeeting.??BritishPrimeMinisterTonyBlairwantstheG8to canceldebttotheworld’spoorestcountries.Hewantsthemtodoubleaidto Africato50billionpoundsby2010.Hehasalsoproposedreducingsubsidiesto WesternfarmersandremovingrestrictionsonAfricanexports.Thishasnotgot theapprovalofallmembersbecauseitwillhurttheiragriculturalinterests. OnclimatechangeBlairwantsconcerted共同的actionbyreducingcarbon emissions排放.??USPresidentGeorgeW.Bushagreestogivehelp toAfrica.Buthesayshedoesn’tliketheideaofincreasingaidtocountries asitwillincreasecorruption.Bushsaidhewouldnotsignanagreementtocut greenhousegasemissionsatthesummitaccordingtomedia.TheUSistheonly G8membernottohavesignedtheKyotoProtocol京都议定书.AlthoughtheUSisthe world’sbiggestpolluterBushsofarrefusestobelievethereissufficient scientificdatatoestablishbeyondadoubtthatthereisaproblem.? ?FrenchPresidentJacquesChiracsupportsBlaironAfricaandclimate change.HeisdeterminedtogettheUStosigntheclimatechange deal.??GermanChancellorGerhardSchroderremainsdoubtfulof Blair’sAfricaproposals.Schroder’sofficialshavedismissedthenotionthat moneywillsolveAfrica’sproblemsasoldthinking.BerlinsaysthatAfrican statesshouldonlyreceiveextramoneyiftheycanprovethey’vesolvedthe corruptionproblem.??RussianPresidentVladimirPutinwas doubtfulaboutthevalueofmoreaidtoAfrica.Buthehasseenawaytomake thisworktohisadvantage.PutinintendstousetheaidtoAfricaasa springboard跳板nextyeartoproposeaidtotheformerSovietrepublicsof GeorgiaUzbekistanTajikistanandMoldova.??JapanesePrime MinisterJunichiroKoizumi’sprioritiesareaseatontheUNSecurityCouncil forwhichhewillbelobbying游说atthesummit.Andhe’sconcernedaboutthe DemocraticPeople’sRepublicofKorea’snuclearweapons programme.AccordingtomediaBushwillsigntheKyotoProtocolatthesummit.
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{{*HTML*}}? ?下面的短文后有2项测试任务1第23~26题要求从所给的6个选项中为第1~4段每段选择1个最佳标题2第27~30题要求从所给的6个选项中为每个句子确定1个最佳选项 {{B}}?????????? ?????????NiceNameBut She’sSoDeadly{{/B}}1?MorethanamillionpeopleintheUnitedStates weretoldtoleavetheirhomesovertheweekendasHurricane飓风Dennisheaded totheGulfcoastafterkillingatleast15peopleintheCaribbeanSea.2 ?Ifyoureadthenewsoftenenoughyoumaynoticethatallhurricanesare givennames.Whyisthat?Remembertherecanbemorethanonehurricane operatingatonetime.Withoutnamingthemwecouldgetconfusedaboutwhich stormwe’retalkingabout.3?Forhundredsofyearshurricanesinthe Caribbeanwerenamedaftertheparticularreligiousdayonwhichtheyoccurred. OneAustralianmeteorologist气象学家begangivingwomen’snamestotropical stormsattheendofthe19thcenturyin1953theUSNationalWeatherService whichisresponsiblefortrackinghurricanesandissuingwarningsbeganusing femalenamesforstorms.By19791bothwomenandmen’snameswerebeingused. Onenameforeachletterofthealphabet字母表isselectedexceptforQUand Z.4?Sowhodecideswhichnamesareusedeachyear?TheWorld MeteorologicalOrganizationusessixlistsinrotationsoeachlistisreused everysixyears.5?Here’salistofthe2005Atlantichurricanes accordingtotheUSNationalHurricaneCentre:ArleneBretCindyDennis EmilyFranklinGertHarveyIreneJoseKatrinaLeeMariaNateOphelia PhilippeRitaStanTammyVinceWilma.Paragraph1______A.Reasonfornaminghurricanes
HeartAttack IntheUnitedStatesandespeciallyinbigcitiesandruralareastensofthousandsofpeoplewithheartsthatshouldbegood【51】tokeepthemalivedieeachyearforlackofadequatefirstaid.InNewYorkCityforexampleanewstudyhasshownthatonlyonepersonin100outsideofhospitals【52】aftertheheartsuddenlystopspumping.IncontrastinSeattlethesurvival【53】aftersuchheartattacksisoneinfive. Thedifferencecanbetraced【54】theeffectivenessofthechainofsurvivalDr.JosephP.Ornatosaid.Eachlinkinthe【55】mustbestrongenoughformanylivestobe【56】. Thechainbeginswithanimmediatetelephone【57】foremergencyhelpandthestartwithinfourminutesoftheprocessneededforrestartingthe【58】workingbyafamilymemberorbystander旁观者. Itcontinueswiththepromptarrival-------withineight【59】tenminutesofarescuerequippedwithaspecialinstrumentthatcanshocktheheartbacktoanormalrhythm.Anditendswiththeadministration给予实施ofadvanced先进emergencycarebynursestomaintaintheheart’’sabilitytosurviveuntilthedoctorsatthehospitalscantake【60】Whenoneormorelinksinthischainfailorfunctiontooslowlythe【61】ofavictimsurvivingheartattackfallsrapidly.Becauseofwidespreadweaknessesinthechainof【62】expertsinemergencyheartcareestimatethat20000to80000people【63】needlesslyofheartattackeachyearanumbercomparabletothe55000killedannuallyinautomobile【64】. OneexpertsaysSendinganemergencyvehicletoaheartattackvictim【65】thespecialequipmentislikehavingpolicemenwithgunsbutnobullets.Theymayputonagoodshowbuttheylacktheweaponneededtogetthejobdone.
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{{*HTML*}}? ?下面的短文后有2项测试任务1第23~26题要求从所给的6个选项中为第1~4段每段选择1个最佳标题2第27~30题要求从所给的6个选项中为每个句子确定1个最佳选项 {{B}}?????????? ?????????NiceNameBut She’sSoDeadly{{/B}}1?MorethanamillionpeopleintheUnitedStates weretoldtoleavetheirhomesovertheweekendasHurricane飓风Dennisheaded totheGulfcoastafterkillingatleast15peopleintheCaribbeanSea.2 ?Ifyoureadthenewsoftenenoughyoumaynoticethatallhurricanesare givennames.Whyisthat?Remembertherecanbemorethanonehurricane operatingatonetime.Withoutnamingthemwecouldgetconfusedaboutwhich stormwe’retalkingabout.3?Forhundredsofyearshurricanesinthe Caribbeanwerenamedaftertheparticularreligiousdayonwhichtheyoccurred. OneAustralianmeteorologist气象学家begangivingwomen’snamestotropical stormsattheendofthe19thcenturyin1953theUSNationalWeatherService whichisresponsiblefortrackinghurricanesandissuingwarningsbeganusing femalenamesforstorms.By19791bothwomenandmen’snameswerebeingused. Onenameforeachletterofthealphabet字母表isselectedexceptforQUand Z.4?Sowhodecideswhichnamesareusedeachyear?TheWorld MeteorologicalOrganizationusessixlistsinrotationsoeachlistisreused everysixyears.5?Here’salistofthe2005Atlantichurricanes accordingtotheUSNationalHurricaneCentre:ArleneBretCindyDennis EmilyFranklinGertHarveyIreneJoseKatrinaLeeMariaNateOphelia PhilippeRitaStanTammyVinceWilma.Overamillionpeoplewerewarnednot______
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{{*HTML*}}??下面有3篇短文每篇短文后有5道题请根据短文内容为每题确定1个最佳选项{{B}}第一篇{{/B}} {{B}}??????? ?????????ASocietyWithout aFormalAuthority{{/B}}??IntheseventeenthcenturyEuropean soldierswhocameacrosssomeIndiangroupsinthewesternGreatLakesfound thatseveralnativetribes部落werelivingintheareawithoutaformal leadershipsystem.Theyappearedtobequitefriendlywitheachotherwithouta formalauthority???NotonlydidtheIndiansappeartolacka formalsystemofauthoritybuttheyalsodeeplyhatedanyeffortstocontrol theiractions.Allmembersofthetribesknewwhatwasrequiredofthemby lifelong一生的familiaritywiththetasksofthearea.Thesetaskstendedtobe simplesincetheIndians’rateofsocialchangewasslow.Thusalthough subgroupssuchassoldiershadrecognizedleadersnorealauthoritywas required.Ratherthangivingdirectorderswhichwereconsideredrough membersofthetribeswouldarouseotherstoactionbyexamples.? ?Itwouldbedifficultifnotimpossibletocarryoutsuchasystemin ourownsociety.Mostofushavegrownupunderoneauthorityoranotherforas longaswecanremember.Ourparentsourteachersourbossesourgovernment’ allhavetherecognizedrightundercertainconditionstotelluswhattodo. Theauthorityissomuchapartofourculturethatitishardforustoimagine aworkablesocietywithoutit.Wehavebeenusedtorelyingonauthoritytoget thingsdoneandwouldprobablybeuncomfortablewiththeIndianmethodsof examplesonalargescale.??Ofcoursethemajorreasonwhythe IndiansystemwouldnotbesuitableforusisthatoursocietyistoolargeThe numberoftasksthatvariousmembersofoursocietyhavetoperformoftenunder tighttimeandresourcelimitationscouldnotbetreatedbytheIndiansystem. Inmodernsocietiestheformalauthoritysystemisnecessarytoachieveany socialobjectives.WhichofthefollowingstatementsabouttheEuropeansoldiersiscorrect?
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