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某实验小组要对“低温是否会影响物质的跨膜运输”进行实验探究，设计了如下实验。 实验步骤： 第一步：组装渗透装置两套，分别编号为1、2。 第二步：在两组烧杯中分别加入等量的水，在长颈漏斗中分别加入...
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某实验小组要对低温是否会影响物质的跨膜运输进行实验探究设计了如下实验实验步骤第一步组装渗透装置两套分
某实验小组要对低温是否会影响物质的跨膜运输进行实验探究设计如图实验两组装置同时开始实验几分钟后观察
某实验小组要对温度变化是否会影响物质的跨膜运输进行实验探究设计了如下实验实验步骤①组装渗透装置如图所
每空2分共16分某小组对低温是否会影响物质的跨膜运输进行了实验探究实验步骤如下①组装渗透装置两套分别
某实验小组要对低温是否会影响物质的跨膜运输进行实验探究设计了如下实验实验步骤:①组装渗透装置两套分别
将新鲜的苔藓植物叶片放入加有少量红墨水的质量浓度为0.3g/mL的蔗糖溶液中在显微镜下观察看到苔藓细
某实验小组要对低温是否会影响物质的跨膜运输进行实验探究设计了如下实验实验步骤第一步组装渗透装置两套分
某实验小组在进行低温是否会影响物质的跨膜运输实验探究时设计了如下实验第一步组装渗透装置两套如右图分别
某小组对低温是否会影响物质的跨膜运输进行了实验探究实验步骤如下①组装渗透装置两套分别编号为12②在两
下面的甲图是渗透装置示意图图为发生渗透作用的初始状态①为清水②为0.3g／mL的蔗糖溶液乙图是根毛细
将新鲜的苔藓植物叶片放入加有少量红墨水的质量浓度为0.3g/mL的蔗糖溶液中在显微镜下观察看到苔藓细
某实验小组要对低温是否会影响物质的跨膜运输进行实验探究设计了如下实验实验步骤:①组装渗透装置两套分别
7分某实验小组要对低温是否会影响物质的跨膜运输进行实验探究设计了如下实验实验步骤①组装渗透装置两套分
某实验小组要对低温是否会影响物质的跨膜运输进行实验探究设计了如下实验实验步骤①组装渗透装置两套分别编
下面的甲图是渗透装置示意图图为发生渗透作用的初始状态①为清水②为0.3g／mL的蔗糖溶液乙图是根毛细
某实验小组对低温是否会影响物质的跨膜运输进行探究设计了如下实验步骤一用半透膜大烧杯长颈漏斗等组装渗透
某实验小组要对低温是否会影响物质的跨膜运输进行实验探究设计了如下实验实验步骤①组装渗透装置两套分别编
某小组对低温是否会影响物质的跨膜运输进行了实验探究实验步骤如下①组装渗透装置两套分别编号为12②在两
某小组对低温是否会影响物质的跨膜运输进行了实验探究实验步骤如下①组装渗透装置两套分别编号为12②在两
某实验小组要对低温是否会影响物质的跨膜运输进行实验探究设计了如下实验实验步骤第一步组装渗透装置两套分
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—CouldIborrowyourbike—Yescertainlyyou.
Becauseoftheheavytrafficitwasalreadytimeforlunchbreakshegottoheroffiee.
D Americancitiesaresimilartoothercitiesaroundtheworld:Ineverycountrycitiesreflectthevaluesoftheculture.AmericancitiesarechangingjustasAmericansocietyischanging. AfterWorldWarUthepopulationofmostlargeAmericancitiesdecreased;howeverthepopulationinmanySunBeltcitiesincreased.LosAngelesandHoustonarecitieswherepopulationshifts转移toandfromthecityreflectthechangingvaluesofAmericansociety.Inthelate1940sandearly1950scityresidents居民becamewealthier.Theyhadmorechildrensotheyneededmorespace.Theymovedoutoftheirapartmentsinthecitytobuytheirownhomes.Theyboughthousesinthesuburbs郊区. Nowthingsarechanging.Thechildrenofthepeoplewholeftthecitiesinthe1950sarenowadults.Manyunliketheirparentswanttoliveinthecities.TheycontinuetomovetoSunBeltcitiesandolderonesoftheNortheastandMidwest.Manyyoungprofessionalsaremovingbackintocities.Theypreferthecitiestothesuburbsbecausetheirjobsarethere;ortheyjustenjoytheexcitementandpossibilitiesthatthecityoffers. Thispopulationshiftisbringingproblemsaswellasbenefits.CountlesspoorpeoplemustleavetheirapartmentsinthecitybecausetheownerswanttosellthebuildingsormakeapartmentsforsaleinsteadofrentingInthe1950smanypoorpeopledidnothaveenoughmoneytomovetothesuburbs;nowmanyofthesesamepeopledonothaveenoughmoneytostayinthecities. OnlyafewyearsagopeoplethoughthattheolderAmericancitiesweredying.Somecityresidentsnowseeabrightnewfuture.Othersseeonlyproblemsandconflicts.Onethingissure:manydyingcitiesarealiveagain. Wecanconcludefromthetextthat.
TheotherdaymybrotherTomwasbeginninghis56.______motorbikethenourneighborMarycameoutandasked57.______himifhewasgoingnearthestation.Soheofferedheralift.Shegotatthebackofthemotorbikeand58.______theydroveaway.Justbeforetheyreachedtothestation59.______apolicemanwavedtothemtostop.ExcusemesirhesaidYouarenotsittingonthatmotorbikeproperly.What’smatterwiththewayI’msittingmybrother60.______askedinsurprise.Notyousir.It’sayoungladysaid61.______thepolicemanInthiscountryside-saddle偏座isnot62.______permittedwhenonerideamotorbike．Marymadeanexcuse63．______thatshewasfromItalywhereitisn’t．consideringto64．______breakthelawwhenpeopletaketheside-saddle．Thepolicemanshookheadanddroveaway．65.______
E ForgetTwitterandFacebookGoogleandtheKindle.Televisionisstillthemostinfluentialmediumaround.Indeedformanyofthepoorestregions地区oftheworlditremainsthenextbigthing——finallybecomesgloballyavailable.AndthatisagoodthingbecauseTVrevolutionischanginglivesforthebetter. Acrossthedevelopingworldaround45%offamilieshadaTVin1995;by2005thenumberhadclimbedabove60%.ThatissomewaybehindtheU.S.wheretherearemoreTVsthanpeopleandwherepeoplenoweasilygetaccesstotheInternet.Fivemillionmorefamiliesinsub-SaharanAfricawillgetaTVoverthenextfiveyears.In2005afterthefalloftheTaliban__whichhadoutlawedTV1in5Afghanshadone.Theglobaltotalisanother150millionby2013——pushingthenumberstowellbeyondtwothirdsoffamilies. Television’smostpowerfuleffectwillbeonthelivesofwomen.InIndiaresearchersRobertJensenandEmilyOsterfoundthatwhenTVsreachedvillageswomenweremorelikelytogotothemarketwithouttheirhusbands’approvalandlesslikelytowantaboyratherthanagirl.Theyweremorelikelytomakedecisionsoverchildhealthcare.TVisalsoapowerfulmediumforadulteducation.IntheIndianstateofGujaratChitrageetisapopularshowthatplaysBollywoodsongswithwordsinGujarationthescreen.Withinsixmonthsviewershadmadeasmallbutsignificant有意义的improvementintheirreadingskills. ToomuchTVhasbeenassociatedwithviolenceoverweightandloneliness.HoweverTVishavingapositiveinfluenceonthelivesofbillionsworldwide. WhichofthefollowingisTRUEaccordingtothepassage.
TheotherdaymybrotherTomwasbeginninghis56.______motorbikethenourneighborMarycameoutandasked57.______himifhewasgoingnearthestation.Soheofferedheralift.Shegotatthebackofthemotorbikeand58.______theydroveaway.Justbeforetheyreachedtothestation59.______apolicemanwavedtothemtostop.ExcusemesirhesaidYouarenotsittingonthatmotorbikeproperly.What’smatterwiththewayI’msittingmybrother60.______askedinsurprise.Notyousir.It’sayoungladysaid61.______thepolicemanInthiscountryside-saddle偏座isnot62.______permittedwhenonerideamotorbike．Marymadeanexcuse63．______thatshewasfromItalywhereitisn’t．consideringto64．______breakthelawwhenpeopletaketheside-saddle．Thepolicemanshookheadanddroveaway．65.______
RobertMoody52isanexperiencedpoliceofficer.Muchofhisworkinvolvesdealingwith16andgang团伙problemsintheschoolsofhiscommunity.Knowingthatmanykidsoften17troublehedecidedtodosomethingaboutit.Soin1991hebegantoinvitesmallgroupsofkidstogofishingwithhimonhisday18. Thosefuntripshadan19impact.Achanceencounterin2000provedthat.Oneday20workingsecurityataschoolbasketballgameMoodynoticedtwoyoungguys21.Hesensedtroublebetweenthem.22oneofthemheadedtowardMoodyandgavehimahug."I23you.Youtookme24whenIwasinfifthgrade.Thatwasoneofthe25daysofmylife." Deeplytouchedbytheboy’swordMoodydecidedtocreateafoundation基金会that26teenagerstothebasicsoffishingincampingprograms."AsapolicemanIsaw27therewasviolencedrugswerealwaysbehindit.Theyhaveadamaging28onthekids"saysMoody. Byturningkidsontofishinghe29topresentanalternativewayoflife"Whenyou’resittingtherewaitingfora30"hesays"youcan’thelpbuttalktoeachotherandsuch31canbeprettydeep." "Talkingaboutdrugshelpedpreparemeforthepeer同龄人pressuresinhighschool"saysMichelle17who32thefirstprogram."AndIwasabletohelpmylittlebrother33drugs." Moodyfaces34inthreeyearswhenhehopestorunthefoundationfull-time."I’mlivingahappylifeandIhavearesponsibilitytomy35togiveback"Moodysays."IfIteachakidto fishtodayhecanteachhisbrothertofishtomorrow./ 25.
Youtheprojectbynow.
C DanielleSteelAmerica’ssweetheartisoneofthehardestworkingwomeninthebookbusiness.Unlikeotherproductiveauthorswhowriteonebookatatimeshecanworkonuptofive.Herresearchtimebeforewritingtakesatleastthreeyears.Onceshehasfullystudiedhersubjectsreadytodiveintoabookshecanspendtwentyhoursnonstopatherdesk. DanielleSteelcomesfromNewYorkandwassenttoFranceforhereducation.Aftergraduationsheworkedinthepublicrelationsandadvertisingindustries.Latershestartedajobasawriterwhichshewasbestfitfor.Herachievementsareunbelievable:390millioncopiesofbooksinprintnearlyfiftyNewYorkTimesbest-sellingnovelsandaseriesof"MaxandMartha"picturebooksforchildrentohelpthemdealwiththereal-lifeproblemsofdeathnewhobbiesandnewschools.Her1998bookaboutthedeathofhersonshottothetopoftheNewYorkTimesbest-sellinglistassoonasitcameout.Twenty-eightofherbookshavebeenmadeintofilms.SheislistedintheGuinnessBookofWorldRecordsforoneofherbooksbeingtheTimesbest-sellerfor381weeksstraight. NotcontentwithabighousealovingfamilyandaviewoftheGoldenGateBridgeDanielleSteelconsidersherreaderstobethemostimportantresource资源andhaskeptintouchwiththembye-mail.Whilesheisoftencomparedtotheheroines女主人公ofherowninventionherlifeisundoubtedlymuchquieter.Butifshedoeshaveanythingincommonwiththemitisherstrengthofwillandherinimitable无与伦比的style.ThereisonlyoneDanielleSteel. ChildrenwhohavereadMaxandMarthapicturebooksmayknow.
TheotherdaymybrotherTomwasbeginninghis56.______motorbikethenourneighborMarycameoutandasked57.______himifhewasgoingnearthestation.Soheofferedheralift.Shegotatthebackofthemotorbikeand58.______theydroveaway.Justbeforetheyreachedtothestation59.______apolicemanwavedtothemtostop.ExcusemesirhesaidYouarenotsittingonthatmotorbikeproperly.What’smatterwiththewayI’msittingmybrother60.______askedinsurprise.Notyousir.It’sayoungladysaid61.______thepolicemanInthiscountryside-saddle偏座isnot62.______permittedwhenonerideamotorbike．Marymadeanexcuse63．______thatshewasfromItalywhereitisn’t．consideringto64．______breakthelawwhenpeopletaketheside-saddle．Thepolicemanshookheadanddroveaway．65.______
Ihavetodelaytheletter.
TheotherdaymybrotherTomwasbeginninghis56.______motorbikethenourneighborMarycameoutandasked57.______himifhewasgoingnearthestation.Soheofferedheralift.Shegotatthebackofthemotorbikeand58.______theydroveaway.Justbeforetheyreachedtothestation59.______apolicemanwavedtothemtostop.ExcusemesirhesaidYouarenotsittingonthatmotorbikeproperly.What’smatterwiththewayI’msittingmybrother60.______askedinsurprise.Notyousir.It’sayoungladysaid61.______thepolicemanInthiscountryside-saddle偏座isnot62.______permittedwhenonerideamotorbike．Marymadeanexcuse63．______thatshewasfromItalywhereitisn’t．consideringto64．______breakthelawwhenpeopletaketheside-saddle．Thepolicemanshookheadanddroveaway．65.______
RobertMoody52isanexperiencedpoliceofficer.Muchofhisworkinvolvesdealingwith16andgang团伙problemsintheschoolsofhiscommunity.Knowingthatmanykidsoften17troublehedecidedtodosomethingaboutit.Soin1991hebegantoinvitesmallgroupsofkidstogofishingwithhimonhisday18. Thosefuntripshadan19impact.Achanceencounterin2000provedthat.Oneday20workingsecurityataschoolbasketballgameMoodynoticedtwoyoungguys21.Hesensedtroublebetweenthem.22oneofthemheadedtowardMoodyandgavehimahug."I23you.Youtookme24whenIwasinfifthgrade.Thatwasoneofthe25daysofmylife." Deeplytouchedbytheboy’swordMoodydecidedtocreateafoundation基金会that26teenagerstothebasicsoffishingincampingprograms."AsapolicemanIsaw27therewasviolencedrugswerealwaysbehindit.Theyhaveadamaging28onthekids"saysMoody. Byturningkidsontofishinghe29topresentanalternativewayoflife"Whenyou’resittingtherewaitingfora30"hesays"youcan’thelpbuttalktoeachotherandsuch31canbeprettydeep." "Talkingaboutdrugshelpedpreparemeforthepeer同龄人pressuresinhighschool"saysMichelle17who32thefirstprogram."AndIwasabletohelpmylittlebrother33drugs." Moodyfaces34inthreeyearswhenhehopestorunthefoundationfull-time."I’mlivingahappylifeandIhavearesponsibilitytomy35togiveback"Moodysays."IfIteachakidto fishtodayhecanteachhisbrothertofishtomorrow./ 27.
TheotherdaymybrotherTomwasbeginninghis56.______motorbikethenourneighborMarycameoutandasked57.______himifhewasgoingnearthestation.Soheofferedheralift.Shegotatthebackofthemotorbikeand58.______theydroveaway.Justbeforetheyreachedtothestation59.______apolicemanwavedtothemtostop.ExcusemesirhesaidYouarenotsittingonthatmotorbikeproperly.What’smatterwiththewayI’msittingmybrother60.______askedinsurprise.Notyousir.It’sayoungladysaid61.______thepolicemanInthiscountryside-saddle偏座isnot62.______permittedwhenonerideamotorbike．Marymadeanexcuse63．______thatshewasfromItalywhereitisn’t．consideringto64．______breakthelawwhenpeopletaketheside-saddle．Thepolicemanshookheadanddroveaway．65.______
—DoyouthinktheirtabletennisteamwillwinthefirstplaceatthecomingAsianGames—Oursismuchstrongerthantheirs.
RobertMoody52isanexperiencedpoliceofficer.Muchofhisworkinvolvesdealingwith16andgang团伙problemsintheschoolsofhiscommunity.Knowingthatmanykidsoften17troublehedecidedtodosomethingaboutit.Soin1991hebegantoinvitesmallgroupsofkidstogofishingwithhimonhisday18. Thosefuntripshadan19impact.Achanceencounterin2000provedthat.Oneday20workingsecurityataschoolbasketballgameMoodynoticedtwoyoungguys21.Hesensedtroublebetweenthem.22oneofthemheadedtowardMoodyandgavehimahug."I23you.Youtookme24whenIwasinfifthgrade.Thatwasoneofthe25daysofmylife." Deeplytouchedbytheboy’swordMoodydecidedtocreateafoundation基金会that26teenagerstothebasicsoffishingincampingprograms."AsapolicemanIsaw27therewasviolencedrugswerealwaysbehindit.Theyhaveadamaging28onthekids"saysMoody. Byturningkidsontofishinghe29topresentanalternativewayoflife"Whenyou’resittingtherewaitingfora30"hesays"youcan’thelpbuttalktoeachotherandsuch31canbeprettydeep." "Talkingaboutdrugshelpedpreparemeforthepeer同龄人pressuresinhighschool"saysMichelle17who32thefirstprogram."AndIwasabletohelpmylittlebrother33drugs." Moodyfaces34inthreeyearswhenhehopestorunthefoundationfull-time."I’mlivingahappylifeandIhavearesponsibilitytomy35togiveback"Moodysays."IfIteachakidto fishtodayhecanteachhisbrothertofishtomorrow./ 23.
A AskDrJeffers. ThismonthDr.Jeffersisansweringquestionsabouthumanbrainandhowitworks.DearDr.Jeffers OneofmycolleaguesFelixMoellertoldmethatscientistsarelearningtousecomputerto’readminds’.Isthereanytruthtothisstory --JaneLeonNewYorkUSA DearMs.Leon Wellalotofresearchisbeingconductedinthisareabutsofarthebrainscanningequipmentandcorrespondingcomputerprogramshaven’tbeenabletoactuallyreadthoughts.Inoneexperimenttestsubjects受试者wereconnectedtoscanningequipmentandshowntwonumbersonascreen.Theywerethenaskedtochoosebetweenaddingorsubtracting减thetwonumbers.Usingthismethodresearcherswereabletofollowbrainprocessesandmakethecorrectassumptions假设70percentofthetime.It’snotquitemindreadingbutit’scertainlyafirststep. --Dr.J. DearDr.Jeffers Mythree-year-oldsonlovesitwhenIdigmyfingersintohissidesandtickle胳肢himuntilhelaughsuncontrollably.TheotherdayInoticedhimtryingtoticklehimselfbuthecouldn’tdoit.Whynot --GlennLewisVancouverCanada DearMr.Lewis It’sbecauseofhowthebrainworks.Thebrainistrainedtoknowwhattopayattentiontoandwhattoignore.Itcausesustoignorephysicalfeelingsweexpecttohappenbutitcausesamildpanicreactionwhenthereisanunexpectedfeeling.Forexampleyoudon’tnoticehowyourshoulderfeelswhileyou’rewalkingdownthestreet.Butifsomeonecomesupbehindyouandtouchesyoulightlyontheshoulderyoumayjumpinfear.It’sthatunexpectedpartthatcausestheticklereaction. --Dr.J. Peoplelaughwhentickledbyothersbecausethefeelingis.
RobertMoody52isanexperiencedpoliceofficer.Muchofhisworkinvolvesdealingwith16andgang团伙problemsintheschoolsofhiscommunity.Knowingthatmanykidsoften17troublehedecidedtodosomethingaboutit.Soin1991hebegantoinvitesmallgroupsofkidstogofishingwithhimonhisday18. Thosefuntripshadan19impact.Achanceencounterin2000provedthat.Oneday20workingsecurityataschoolbasketballgameMoodynoticedtwoyoungguys21.Hesensedtroublebetweenthem.22oneofthemheadedtowardMoodyandgavehimahug."I23you.Youtookme24whenIwasinfifthgrade.Thatwasoneofthe25daysofmylife." Deeplytouchedbytheboy’swordMoodydecidedtocreateafoundation基金会that26teenagerstothebasicsoffishingincampingprograms."AsapolicemanIsaw27therewasviolencedrugswerealwaysbehindit.Theyhaveadamaging28onthekids"saysMoody. Byturningkidsontofishinghe29topresentanalternativewayoflife"Whenyou’resittingtherewaitingfora30"hesays"youcan’thelpbuttalktoeachotherandsuch31canbeprettydeep." "Talkingaboutdrugshelpedpreparemeforthepeer同龄人pressuresinhighschool"saysMichelle17who32thefirstprogram."AndIwasabletohelpmylittlebrother33drugs." Moodyfaces34inthreeyearswhenhehopestorunthefoundationfull-time."I’mlivingahappylifeandIhavearesponsibilitytomy35togiveback"Moodysays."IfIteachakidto fishtodayhecanteachhisbrothertofishtomorrow./ 31.
RobertMoody52isanexperiencedpoliceofficer.Muchofhisworkinvolvesdealingwith16andgang团伙problemsintheschoolsofhiscommunity.Knowingthatmanykidsoften17troublehedecidedtodosomethingaboutit.Soin1991hebegantoinvitesmallgroupsofkidstogofishingwithhimonhisday18. Thosefuntripshadan19impact.Achanceencounterin2000provedthat.Oneday20workingsecurityataschoolbasketballgameMoodynoticedtwoyoungguys21.Hesensedtroublebetweenthem.22oneofthemheadedtowardMoodyandgavehimahug."I23you.Youtookme24whenIwasinfifthgrade.Thatwasoneofthe25daysofmylife." Deeplytouchedbytheboy’swordMoodydecidedtocreateafoundation基金会that26teenagerstothebasicsoffishingincampingprograms."AsapolicemanIsaw27therewasviolencedrugswerealwaysbehindit.Theyhaveadamaging28onthekids"saysMoody. Byturningkidsontofishinghe29topresentanalternativewayoflife"Whenyou’resittingtherewaitingfora30"hesays"youcan’thelpbuttalktoeachotherandsuch31canbeprettydeep." "Talkingaboutdrugshelpedpreparemeforthepeer同龄人pressuresinhighschool"saysMichelle17who32thefirstprogram."AndIwasabletohelpmylittlebrother33drugs." Moodyfaces34inthreeyearswhenhehopestorunthefoundationfull-time."I’mlivingahappylifeandIhavearesponsibilitytomy35togiveback"Moodysays."IfIteachakidto fishtodayhecanteachhisbrothertofishtomorrow./ 33.
A AskDrJeffers. ThismonthDr.Jeffersisansweringquestionsabouthumanbrainandhowitworks.DearDr.Jeffers OneofmycolleaguesFelixMoellertoldmethatscientistsarelearningtousecomputerto’readminds’.Isthereanytruthtothisstory --JaneLeonNewYorkUSA DearMs.Leon Wellalotofresearchisbeingconductedinthisareabutsofarthebrainscanningequipmentandcorrespondingcomputerprogramshaven’tbeenabletoactuallyreadthoughts.Inoneexperimenttestsubjects受试者wereconnectedtoscanningequipmentandshowntwonumbersonascreen.Theywerethenaskedtochoosebetweenaddingorsubtracting减thetwonumbers.Usingthismethodresearcherswereabletofollowbrainprocessesandmakethecorrectassumptions假设70percentofthetime.It’snotquitemindreadingbutit’scertainlyafirststep. --Dr.J. DearDr.Jeffers Mythree-year-oldsonlovesitwhenIdigmyfingersintohissidesandtickle胳肢himuntilhelaughsuncontrollably.TheotherdayInoticedhimtryingtoticklehimselfbuthecouldn’tdoit.Whynot --GlennLewisVancouverCanada DearMr.Lewis It’sbecauseofhowthebrainworks.Thebrainistrainedtoknowwhattopayattentiontoandwhattoignore.Itcausesustoignorephysicalfeelingsweexpecttohappenbutitcausesamildpanicreactionwhenthereisanunexpectedfeeling.Forexampleyoudon’tnoticehowyourshoulderfeelswhileyou’rewalkingdownthestreet.Butifsomeonecomesupbehindyouandtouchesyoulightlyontheshoulderyoumayjumpinfear.It’sthatunexpectedpartthatcausestheticklereaction. --Dr.J. AccordingtothetextJeffersisprobably.
C DanielleSteelAmerica’ssweetheartisoneofthehardestworkingwomeninthebookbusiness.Unlikeotherproductiveauthorswhowriteonebookatatimeshecanworkonuptofive.Herresearchtimebeforewritingtakesatleastthreeyears.Onceshehasfullystudiedhersubjectsreadytodiveintoabookshecanspendtwentyhoursnonstopatherdesk. DanielleSteelcomesfromNewYorkandwassenttoFranceforhereducation.Aftergraduationsheworkedinthepublicrelationsandadvertisingindustries.Latershestartedajobasawriterwhichshewasbestfitfor.Herachievementsareunbelievable:390millioncopiesofbooksinprintnearlyfiftyNewYorkTimesbest-sellingnovelsandaseriesof"MaxandMartha"picturebooksforchildrentohelpthemdealwiththereal-lifeproblemsofdeathnewhobbiesandnewschools.Her1998bookaboutthedeathofhersonshottothetopoftheNewYorkTimesbest-sellinglistassoonasitcameout.Twenty-eightofherbookshavebeenmadeintofilms.SheislistedintheGuinnessBookofWorldRecordsforoneofherbooksbeingtheTimesbest-sellerfor381weeksstraight. NotcontentwithabighousealovingfamilyandaviewoftheGoldenGateBridgeDanielleSteelconsidersherreaderstobethemostimportantresource资源andhaskeptintouchwiththembye-mail.Whilesheisoftencomparedtotheheroines女主人公ofherowninventionherlifeisundoubtedlymuchquieter.Butifshedoeshaveanythingincommonwiththemitisherstrengthofwillandherinimitable无与伦比的style.ThereisonlyoneDanielleSteel. WecanlearnfromthepassagethatDanielleSteel.
D Americancitiesaresimilartoothercitiesaroundtheworld:Ineverycountrycitiesreflectthevaluesoftheculture.AmericancitiesarechangingjustasAmericansocietyischanging. AfterWorldWarUthepopulationofmostlargeAmericancitiesdecreased;howeverthepopulationinmanySunBeltcitiesincreased.LosAngelesandHoustonarecitieswherepopulationshifts转移toandfromthecityreflectthechangingvaluesofAmericansociety.Inthelate1940sandearly1950scityresidents居民becamewealthier.Theyhadmorechildrensotheyneededmorespace.Theymovedoutoftheirapartmentsinthecitytobuytheirownhomes.Theyboughthousesinthesuburbs郊区. Nowthingsarechanging.Thechildrenofthepeoplewholeftthecitiesinthe1950sarenowadults.Manyunliketheirparentswanttoliveinthecities.TheycontinuetomovetoSunBeltcitiesandolderonesoftheNortheastandMidwest.Manyyoungprofessionalsaremovingbackintocities.Theypreferthecitiestothesuburbsbecausetheirjobsarethere;ortheyjustenjoytheexcitementandpossibilitiesthatthecityoffers. Thispopulationshiftisbringingproblemsaswellasbenefits.CountlesspoorpeoplemustleavetheirapartmentsinthecitybecausetheownerswanttosellthebuildingsormakeapartmentsforsaleinsteadofrentingInthe1950smanypoorpeopledidnothaveenoughmoneytomovetothesuburbs;nowmanyofthesesamepeopledonothaveenoughmoneytostayinthecities. OnlyafewyearsagopeoplethoughthattheolderAmericancitiesweredying.Somecityresidentsnowseeabrightnewfuture.Othersseeonlyproblemsandconflicts.Onethingissure:manydyingcitiesarealiveagain. WhydidAmericancityresidentswanttoliveinthesuburbsafterWorldWarⅡ.
—WhyJackyoulookssotired!—WellIthehouseandImustfinishtheworktomorrow.
RobertMoody52isanexperiencedpoliceofficer.Muchofhisworkinvolvesdealingwith16andgang团伙problemsintheschoolsofhiscommunity.Knowingthatmanykidsoften17troublehedecidedtodosomethingaboutit.Soin1991hebegantoinvitesmallgroupsofkidstogofishingwithhimonhisday18. Thosefuntripshadan19impact.Achanceencounterin2000provedthat.Oneday20workingsecurityataschoolbasketballgameMoodynoticedtwoyoungguys21.Hesensedtroublebetweenthem.22oneofthemheadedtowardMoodyandgavehimahug."I23you.Youtookme24whenIwasinfifthgrade.Thatwasoneofthe25daysofmylife." Deeplytouchedbytheboy’swordMoodydecidedtocreateafoundation基金会that26teenagerstothebasicsoffishingincampingprograms."AsapolicemanIsaw27therewasviolencedrugswerealwaysbehindit.Theyhaveadamaging28onthekids"saysMoody. Byturningkidsontofishinghe29topresentanalternativewayoflife"Whenyou’resittingtherewaitingfora30"hesays"youcan’thelpbuttalktoeachotherandsuch31canbeprettydeep." "Talkingaboutdrugshelpedpreparemeforthepeer同龄人pressuresinhighschool"saysMichelle17who32thefirstprogram."AndIwasabletohelpmylittlebrother33drugs." Moodyfaces34inthreeyearswhenhehopestorunthefoundationfull-time."I’mlivingahappylifeandIhavearesponsibilitytomy35togiveback"Moodysays."IfIteachakidto fishtodayhecanteachhisbrothertofishtomorrow./ 29.
—I'msorry.Thatwasn'tofmuchhelp. —Oh.Asamatteroffactitwasmosthelpful.
Thelawyerlistenedwithfullattentiontomissanypoint.
E ForgetTwitterandFacebookGoogleandtheKindle.Televisionisstillthemostinfluentialmediumaround.Indeedformanyofthepoorestregions地区oftheworlditremainsthenextbigthing——finallybecomesgloballyavailable.AndthatisagoodthingbecauseTVrevolutionischanginglivesforthebetter. Acrossthedevelopingworldaround45%offamilieshadaTVin1995;by2005thenumberhadclimbedabove60%.ThatissomewaybehindtheU.S.wheretherearemoreTVsthanpeopleandwherepeoplenoweasilygetaccesstotheInternet.Fivemillionmorefamiliesinsub-SaharanAfricawillgetaTVoverthenextfiveyears.In2005afterthefalloftheTaliban__whichhadoutlawedTV1in5Afghanshadone.Theglobaltotalisanother150millionby2013——pushingthenumberstowellbeyondtwothirdsoffamilies. Television’smostpowerfuleffectwillbeonthelivesofwomen.InIndiaresearchersRobertJensenandEmilyOsterfoundthatwhenTVsreachedvillageswomenweremorelikelytogotothemarketwithouttheirhusbands’approvalandlesslikelytowantaboyratherthanagirl.Theyweremorelikelytomakedecisionsoverchildhealthcare.TVisalsoapowerfulmediumforadulteducation.IntheIndianstateofGujaratChitrageetisapopularshowthatplaysBollywoodsongswithwordsinGujarationthescreen.Withinsixmonthsviewershadmadeasmallbutsignificant有意义的improvementintheirreadingskills. ToomuchTVhasbeenassociatedwithviolenceoverweightandloneliness.HoweverTVishavingapositiveinfluenceonthelivesofbillionsworldwide. Whatwouldbethebesttitleforthepassage.
B Manyanimalsrecognizetheirfoodbecausetheyseeit.Sodohumans.Whenyouseeanappleorapieceofchocolateyouknowthatthesearethingsyoucaneat.Youcanalsouseothersenseswhenyouchooseyourfood.Youmaylikeitbecauseitsmellsgoodorbecauseittastesgood.Youmaydislikesometypesoffoodbecausetheydonotlooksmellortasteverynice.Differentanimalsusedifferentsensestofindandchoosetheirfood.Afewanimalsdependononlyoneoftheirsenseswhilemostanimalsusemorethanonesense. Althoughtherearemanydifferenttypesoffoodsomeanimalsspendtheirliveseatingonlyonetype.Thegiantpanda大熊猫eatsonlyoneparticulartypeofbamboo竹子.Otheranimalseatonlyonetypeoffoodevenwhengiventhechoice.Akindofwhitebutterfly蝴蝶willstayontheleavesofacabbageeventhoughthereareplentyofothervegetablesinthegarden.Howevermostanimalshaveamorevarieddiet多样化饮食.Thebeareatsfruitsandfish.Thefoxeatssmallanimalsbirdsandfruits.Thedietoftheseanimalswillbedifferentdependingontheseason. Humanshaveaveryvarieddiet.Weofteneatfoodbecausewelikeitandnotbecauseitisgoodforus.IncountriessuchasFranceandBritainpeopleeatfoodwithtoomuchsugar.Thismakesthemoverweightwhichisbadfortheirhealth.Eatingtoomuchredmeatandanimalproductssuchasbuttercanalsobebadforthehealth.Choosingtherightfoodthereforehasbecomeanareaofstudyinmodernlife. Whichofthefollowingeatsonlyonetypeoffood.
RobertMoody52isanexperiencedpoliceofficer.Muchofhisworkinvolvesdealingwith16andgang团伙problemsintheschoolsofhiscommunity.Knowingthatmanykidsoften17troublehedecidedtodosomethingaboutit.Soin1991hebegantoinvitesmallgroupsofkidstogofishingwithhimonhisday18. Thosefuntripshadan19impact.Achanceencounterin2000provedthat.Oneday20workingsecurityataschoolbasketballgameMoodynoticedtwoyoungguys21.Hesensedtroublebetweenthem.22oneofthemheadedtowardMoodyandgavehimahug."I23you.Youtookme24whenIwasinfifthgrade.Thatwasoneofthe25daysofmylife." Deeplytouchedbytheboy’swordMoodydecidedtocreateafoundation基金会that26teenagerstothebasicsoffishingincampingprograms."AsapolicemanIsaw27therewasviolencedrugswerealwaysbehindit.Theyhaveadamaging28onthekids"saysMoody. Byturningkidsontofishinghe29topresentanalternativewayoflife"Whenyou’resittingtherewaitingfora30"hesays"youcan’thelpbuttalktoeachotherandsuch31canbeprettydeep." "Talkingaboutdrugshelpedpreparemeforthepeer同龄人pressuresinhighschool"saysMichelle17who32thefirstprogram."AndIwasabletohelpmylittlebrother33drugs." Moodyfaces34inthreeyearswhenhehopestorunthefoundationfull-time."I’mlivingahappylifeandIhavearesponsibilitytomy35togiveback"Moodysays."IfIteachakidto fishtodayhecanteachhisbrothertofishtomorrow./ 35.
B Manyanimalsrecognizetheirfoodbecausetheyseeit.Sodohumans.Whenyouseeanappleorapieceofchocolateyouknowthatthesearethingsyoucaneat.Youcanalsouseothersenseswhenyouchooseyourfood.Youmaylikeitbecauseitsmellsgoodorbecauseittastesgood.Youmaydislikesometypesoffoodbecausetheydonotlooksmellortasteverynice.Differentanimalsusedifferentsensestofindandchoosetheirfood.Afewanimalsdependononlyoneoftheirsenseswhilemostanimalsusemorethanonesense. Althoughtherearemanydifferenttypesoffoodsomeanimalsspendtheirliveseatingonlyonetype.Thegiantpanda大熊猫eatsonlyoneparticulartypeofbamboo竹子.Otheranimalseatonlyonetypeoffoodevenwhengiventhechoice.Akindofwhitebutterfly蝴蝶willstayontheleavesofacabbageeventhoughthereareplentyofothervegetablesinthegarden.Howevermostanimalshaveamorevarieddiet多样化饮食.Thebeareatsfruitsandfish.Thefoxeatssmallanimalsbirdsandfruits.Thedietoftheseanimalswillbedifferentdependingontheseason. Humanshaveaveryvarieddiet.Weofteneatfoodbecausewelikeitandnotbecauseitisgoodforus.IncountriessuchasFranceandBritainpeopleeatfoodwithtoomuchsugar.Thismakesthemoverweightwhichisbadfortheirhealth.Eatingtoomuchredmeatandanimalproductssuchasbuttercanalsobebadforthehealth.Choosingtherightfoodthereforehasbecomeanareaofstudyinmodernlife. Wecanlearnfromthelastparagraphthat.
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