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治方宗“风淫于内，治以辛凉，佐以苦甘”的代表方剂是
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上述哪个方剂中体现了燥淫于内治以苦温佐以甘辛的理论
杏苏散
桑杏汤
清燥救肺汤
沙参麦冬汤
麦冬汤
体现寒淫于内治以甘热佐以苦辛的方剂是
四逆散
四逆汤
大建中汤
小建中汤
按素问·至真要大论所述寒淫于内应
治以甘热
佐以甘辛
以咸写之
以辛润之
以苦坚之
吴鞠通谨遵内经风淫于内治以辛凉佐以苦甘之训所创制的方荆是
清络饮
清营汤
桑菊饮
银翘散
青蒿鳖甲汤
上述哪个方剂中体现了燥淫于内治以苦温佐以甘辛的理论
杏苏散
桑杏汤
清燥救肺汤
沙参麦冬汤
麦冬汤
燥淫传入中焦脉短而涩无表证无下证胸痛腹胁胀痛或呕或泄宜:
苦温甘辛
辛凉甘润
甘润微寒
治以辛凉,佐以甘苦
吴鞠通谨遵内经风淫于内治以辛凉佐以苦甘之训创制的方剂是
银翘散
桑菊饮
清营汤
青蒿鳖甲汤
清络饮
吴鞠通谨遵内经风淫于内治以辛凉佐以苦甘之训所创制的方剂是
桑菊饮
银翘散
清络饮
清营汤
青蒿鳖甲汤
吴鞠通谨遵内经风淫于内治以辛凉佐以苦甘原则创制的方剂是
银翘散
清营汤
桑菊饮
清络饮
青蒿鳖甲汤
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Ofallthecomponentsofagoodnight’’ssleepdreamsseemtobeleastwithinourcontrol.Indreamsawindowopensintoaworldwherelogicissuspendedanddeadpeoplespeak.AcenturyagoFreudformulatedhisrevolutionarytheorythatdreamswerethedisguisedshadowsofourunconsciousdesiresandfears;bythelate1970sneurologistshadswitchedtothinkingofthemasjustmentalnoise―therandombyproductsoftheneural-repairworkthatgoesonduringsleep.Nowresearcherssuspectthatdreamsarepartofthemind’’semotionalthermostatregulatingmoodswhilethebrainisoff-line.Andoneleadingauthoritysaysthattheseintenselypowerfulmentaleventscanbenotonlyharnessedbutactuallybroughtunderconsciouscontroltohelpussleepandfeelbetter.It’’syourdreamsaysRosalindCartwrightchairofpsychologyatChicago’’sMedicalCenter.Ifyoudon’’tlikeitchangeit. Evidencefrombrainimagingsupportsthisview.ThebrainisasactiveduringREMrapideyemovementsleep―whenmostvividdreamsoccur―asitiswhenfullyawakesaysDr.EricNofzingerattheUniversityofPittsburgh.Butnotallpartsofthebrainareequallyinvolved;thelimbicsystemtheemotionalbrainisespeciallyactivewhiletheprefrontalcortexthecenterofintellectandreasoningisrelativelyquiet.WewakeupfromdreamshappyordepressedandthosefeelingscanstaywithusalldaysaysStanfordsleepresearcherDr.WilliamDement. ThelinkbetweendreamsandemotionsshowsupamongthepatientsinCartwright’’sclinic.Mostpeopleseemtohavemorebaddreamsearlyinthenightprogressingtowardhappieronesbeforeawakeningsuggestingthattheyareworkingthroughnegativefeelingsgeneratedduringtheday.Becauseourconsciousmindisoccupiedwithdailylifewedon’’talwaysthinkabouttheemotionalsignificanceoftheday’’sevents―untilitappearswebegintodream. Andthisprocessneednotbelefttotheunconscious.Cartwrightbelievesonecanexerciseconsciouscontroloverrecurringbaddreams.Assoonasyouawakenidentifywhatisupsettingaboutthedream.Visualizehowyouwouldlikeittoendinstead;thenexttimeitoccurstrytowakeupjustenoughtocontrolitscourse.Withmuchpracticepeoplecanlearntoliterallydoitintheirsleep. Attheendofthedaythere’’sprobablylittlereasontopayattentiontoourdreamsatallunlesstheykeepusfromsleepingorwewakeupinapanicCartwrightsays.Terrorismeconomicuncertaintiesandgeneralfeelingsofinsecurityhaveincreasedpeople’’sanxiety.Thosesufferingfrompersistentnightmaresshouldseekhelpfromatherapist.Fortherestofusthebrainhasitswaysofworkingthroughbadfeelings.Sleeporratherdream―onitandyou’’llfeelbetterinthemorning. Cartwrightseemstosuggestthat
Ofallthecomponentsofagoodnight’’ssleepdreamsseemtobeleastwithinourcontrol.Indreamsawindowopensintoaworldwherelogicissuspendedanddeadpeoplespeak.AcenturyagoFreudformulatedhisrevolutionarytheorythatdreamswerethedisguisedshadowsofourunconsciousdesiresandfears;bythelate1970sneurologistshadswitchedtothinkingofthemasjustmentalnoise―therandombyproductsoftheneural-repairworkthatgoesonduringsleep.Nowresearcherssuspectthatdreamsarepartofthemind’’semotionalthermostatregulatingmoodswhilethebrainisoff-line.Andoneleadingauthoritysaysthattheseintenselypowerfulmentaleventscanbenotonlyharnessedbutactuallybroughtunderconsciouscontroltohelpussleepandfeelbetter.It’’syourdreamsaysRosalindCartwrightchairofpsychologyatChicago’’sMedicalCenter.Ifyoudon’’tlikeitchangeit. Evidencefrombrainimagingsupportsthisview.ThebrainisasactiveduringREMrapideyemovementsleep―whenmostvividdreamsoccur―asitiswhenfullyawakesaysDr.EricNofzingerattheUniversityofPittsburgh.Butnotallpartsofthebrainareequallyinvolved;thelimbicsystemtheemotionalbrainisespeciallyactivewhiletheprefrontalcortexthecenterofintellectandreasoningisrelativelyquiet.WewakeupfromdreamshappyordepressedandthosefeelingscanstaywithusalldaysaysStanfordsleepresearcherDr.WilliamDement. ThelinkbetweendreamsandemotionsshowsupamongthepatientsinCartwright’’sclinic.Mostpeopleseemtohavemorebaddreamsearlyinthenightprogressingtowardhappieronesbeforeawakeningsuggestingthattheyareworkingthroughnegativefeelingsgeneratedduringtheday.Becauseourconsciousmindisoccupiedwithdailylifewedon’’talwaysthinkabouttheemotionalsignificanceoftheday’’sevents―untilitappearswebegintodream. Andthisprocessneednotbelefttotheunconscious.Cartwrightbelievesonecanexerciseconsciouscontroloverrecurringbaddreams.Assoonasyouawakenidentifywhatisupsettingaboutthedream.Visualizehowyouwouldlikeittoendinstead;thenexttimeitoccurstrytowakeupjustenoughtocontrolitscourse.Withmuchpracticepeoplecanlearntoliterallydoitintheirsleep. Attheendofthedaythere’’sprobablylittlereasontopayattentiontoourdreamsatallunlesstheykeepusfromsleepingorwewakeupinapanicCartwrightsays.Terrorismeconomicuncertaintiesandgeneralfeelingsofinsecurityhaveincreasedpeople’’sanxiety.Thosesufferingfrompersistentnightmaresshouldseekhelpfromatherapist.Fortherestofusthebrainhasitswaysofworkingthroughbadfeelings.Sleeporratherdream―onitandyou’’llfeelbetterinthemorning. Byreferringtothelimbicsystemtheauthorintendstoshow
Newsreportsoftenfocusondisputesamongscientistsoverthevalidityofpreliminaryuntesteddatahypothesesandmodelswhichbydefinitionaretentative.Thisaspectofscience-1becauseithasnotbeenwidely2andaccepted-iscalledfrontierscience.Themedia3tofocusonfrontiersciencebecauseitsso-calledbreakthroughsmakegoodnewsstories.Justbecausesomethingisinthe4offrontierscience5doesnotmeanthatitisn’’tworthyofseriousconsideration;6suchmattersneedfurtherstudytodeterminetheir7. 8contrastconsensusscienceconsistsofdatamodelstheoriesandlawsthatarewidelyaccepted.Thisaspectofscienceisveryreliablebutis9considerednewsworthy.Thetroubleisthatthewordscienceisusedto10bothfrontierandconsensussciencewithout11Themediapreference12frontiersciencegivesthepublicthe13impressionthatfrontierscience14verycertainconclusionswhichmayormaynotbecorrect. However15somefrontierscienceislatershowntobeunreliablemembersofthepublicoftenfalsely16thatconsensusscienceisalsoquiteuncertain.Weneedtotakebothfrontierandconsensusscience17butrecognizetheirdifferences.Onewaytofindoutwhatscientistsgenerallyagree18istoseekoutreportsbyscientificbodiesthatattemptto19consensusin20areasofscienceandtechnology.
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Directions: ReadthefollowingtextcarefullyandthentranslatetheunderlinedsegmentsintoChinese.YourtranslationshouldbewrittenneatlyonANSWERSHEET2.A nawkward-lookingcharactersuchasCyranodeBergeracmightsniffatthesuggestionbutrecentscientificresearchshowsbeautybrainsandbrawnmayinfactallbealliedwritesDrRajPersaud. 46Psychologistshaveconcludedthatwemaybedrawntothestereotypicallyattractivebecauseofwhattheirfacesrevealabouttheirintelligenceandsuccessinlaterlife.InAmericanresearchledbyProfessorLeslieZebrowitzofBrandeisUniversityhasshownanassociationbetweenfacialattractiveandIQ.Strangersbrieflyexposedtoatarget’sfacewereabletocorrectlyjudgeintelligenceatlevelssignificantlybetterthanchance. Thesameteamalsoresearchedhowaperson’sattractivenessmightbearrelationtotheirintelligence.Theyfoundthatgood-lookingpeopledidbetterinIQtestsastheyaged.47Theirresearchsoughttoprovethathowapersonperceivedhimselfandwasperceivedbyotherspredictedhowintelligentheapparentlybecamemoreaccuratelythanhispastintelligence.48Perhapsbecausethemoreattractivepeopleweretreatedasmoreintelligenttheyendeduphavingmorestimulatingandthereforeintelligence-enhancinglives. DoesthismeanthatyourfacereallycouldbeyourdestinySociologistsDrUlrichMuellerandDrAllanMazuroftheUniversityofMarburginGermanyrecentlyanalyzedthefinalyearphotographsofthe1950graduatesofWestPointintheUnitedStates.Dominantfacialappearancesturnedouttobeaconsistentpredictoroflater-rankattainment: Againtheybelievedtherecouldbeaself-fulfillingeffect.49Becausesomemenlookedmoreauthoritativetheynaturallydrewrespectandobediencefromotherswhichinturnassistedtheirrisethroughtheranks. AteamattheRoyalCollegeofSurgeonsinDublinhasbeeninvestigatingthesensitivesubjectoflinksbetweenphysicalandmentalabnormalities.LedbyDoctorsRobinHennessyandJohnWaddingtontheteamusedanewlasersurface-scanningtechniquetomakea3-Danalysisofhowfacialshapemightvarywithbrainstructure.Theirfindingsshowedthatinearlyfetallifebrainandfacedevelopmentareintimatelyconnected.Fromthistheyconcludedthatabnormalitiesinbrainelaborationprobablyalsoaffectfacedevelopment. ThisaccordingtothemexplainsthestrikingfacialfeaturesofsomeonewithDown’ssyndrome.50Usingsimilartechniquestheteamalsodemonstratedhowotherdisorderslinkedtobrainaberrationscouldbeassociatedwithfacialalterations. Sotheverylatestscientificresearchsuggeststhatnobodyshouldtrytolooktooobviouslydifferentfromaverage. Becausesomemenlookedmoreauthoritativetheynaturallydrewrespectandobediencefromotherswhichinturnassistedtheirrisethroughtheranks.
Directions: Inthefollowingtextsomesentenceshavebeenremoved.Forquestions41-45choosethemostsuitableonefromthelistA-Gtofitintoeachofthenumberedblank.Therearetwoextrachoiceswhichdonotfitinanyofthegaps.MarkyouranswersonANSWERSHEET1.I fgoodintentionsandgoodideaswereallittooktosavethedeterioratingatmospheretheplanet’sfragilelayerofairwouldbeasgoodasfixed.Thetwogreatdangersthreateningtheblanketofgasesthatnurturesandprotectslifeonearth-globalwarmingandthethinningozonelayer--havebeenidentified.Betteryetscientistsandpolicymakershavecomeupwitheffectivethoughexpensivecountermeasures. 241.__________. 3CFCs-firstfingeredasdangerousinthe1970sbySherwoodRowlandandMarioMolinatwoofthisyear’sNobel-prizewinningchemists--havebeenwidelyusedforrefrigerationandotherpurposes. 4IfuncontrolledtheCFCassaultontheozonelayercouldincreasetheamountofhazardoussolarultravioletlightthatreachestheearth’ssurfacewhichwouldamongotherthingsdamagecropsandbringdisasterstoenvironment. 5Thankstoasenseofurgencytriggeredbythe1985detectionofwhathasturnedouttobeanannual"hole"intheespeciallyvulnerableozoneoverAntarcticatheMontrealaccordshavespurredindustrytoreplacedangerousCFCswithsafersubstances. 642.__________. 7NonethelessobservesBritishAntarcticSurveymeteorologistJonathanShanklin:"Itwillbethemiddleofthenextcenturybeforethingsarebacktowheretheywereinthe1970s." 8EventhattimetablecouldbethrownoffbyinternationalsmugglerswhohavebeenbringingillegalCFCsintoindustrialcountriestouseinrepairingorrechargingoldappliances. 943.__________. 10DevelopingcountriesweregivenmoretimetocomplywiththeMontrealProtocolandwerepromisedthattheywouldreceive$250millionfromrichernationstopayfortheCFCphaseout.Atthemomentthoughonly60%ofthosefundshasbeenforthcoming.Thisisacriticaltime. 11Itisalsoacriticaltimeforwardingoffpotentiallycatastrophicclimatechange.WastegasessuchascarbondioxideMethaneandthesameCFCsthatwrecktheozonelayeralltendtotrapsunlightandwarmtheearth.Thepredictedresults:andeventualmeltingofpolaricecapsrisesinsealevelsandshiftsinclimatepatterns. 1244.__________. 13TheencouragingprecedentistheMontrealProtocolforozoneprotectionwhichshowedhowquicklynationscanactwhentheyfinallyrecognizeadisaster.ArelatedlessonisthatifCFCsdodisappearitwillbepartlybecausechemicalmanufacturesdiscovertheycanmakeaprofitbysellingsaferreplacements. 1445.__________. 15Ifthathappensthenallnationsfromtherichtothepoormayendupworkingtosavetheatmosphereforthesamereasonthey’vepollutedit:pureeconomicself-interest. [A]SaysNelsonSabogaloftheU.N.EnvironmentProgram:"Ifdevelopedcountriesdon’tcomeupwiththemoneytheozonelayerwillnotrecuperate." [B]Butthatdoesn’tmeantheseproblemsareanywhereclosetobeingsolved.Thestratosphericozonelayerforexampleisstillgettingthinnerdespitethe1987.internationalagreementknownastheMontrealProtocolwhichcallsforaphaseoutofchlorofluorocarbonsCFCsandotherozone-depletingchemicalsbytheyear2006. [C]Thesameprocessmayultimatelybewhatmitigatesglobalwarming.Afterlongyearsofeffortmanufacturersofsolar-powercellsareatlastclosetomatchingthelowcostsofmoreconventionalpowertechnologies.Andafewbigordersfromutilitiescoulddrivethepricedowntocompetitivelevels. [D]YettheCFCsalreadyintheairarestilldoingtheirdirtywork.TheAntarcticozoneholeismoreseverethisyearthaneverbeforeandozonelevelsovertemperateregionsaredippingaswell.IftheCFCphaseoutproceedsonscheduletheatmosphereshouldstartrepairingitselfbytheyear2000sayscientists. [E]Lastyearalone20000tonsofcontrabandCFCsenteredtheU.S.--mostlyfromIndiawherethecompoundsarelessrestricted. [F]Untilrecentlylaggardgovernmentscouldtoscientificuncertaintyaboutwhetherglobalwarminghasstartedbutthatexcuseiswearingthin.AdraftreportcirculatingontheInternethasproclaimedforthefirsttimethatwarminghasindeedbegun. [G]Thegoodnewsisthatthisgloomyscenariomaygalvanizetheworld’sgovernmentsintotakingseriousaction.Forexamplethoughit’snowmorecostlytogenerateelectricityfromsolarcellsthanfromwouldotherwisehavetobespentinthefuturecombatingtheeffectsofglobalwarming. 43
Newsreportsoftenfocusondisputesamongscientistsoverthevalidityofpreliminaryuntesteddatahypothesesandmodelswhichbydefinitionaretentative.Thisaspectofscience-1becauseithasnotbeenwidely2andaccepted-iscalledfrontierscience.Themedia3tofocusonfrontiersciencebecauseitsso-calledbreakthroughsmakegoodnewsstories.Justbecausesomethingisinthe4offrontierscience5doesnotmeanthatitisn’’tworthyofseriousconsideration;6suchmattersneedfurtherstudytodeterminetheir7. 8contrastconsensusscienceconsistsofdatamodelstheoriesandlawsthatarewidelyaccepted.Thisaspectofscienceisveryreliablebutis9considerednewsworthy.Thetroubleisthatthewordscienceisusedto10bothfrontierandconsensussciencewithout11Themediapreference12frontiersciencegivesthepublicthe13impressionthatfrontierscience14verycertainconclusionswhichmayormaynotbecorrect. However15somefrontierscienceislatershowntobeunreliablemembersofthepublicoftenfalsely16thatconsensusscienceisalsoquiteuncertain.Weneedtotakebothfrontierandconsensusscience17butrecognizetheirdifferences.Onewaytofindoutwhatscientistsgenerallyagree18istoseekoutreportsbyscientificbodiesthatattemptto19consensusin20areasofscienceandtechnology.
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. Studythefollowingcartooncarefullyandwriteanessayinwhichyoushould 1describethecartoon 2interpretitsmainideaand 3proposepossiblesolutions. Youshouldwriteabout160--200wordsneatlyonANSWERSHEET2.20points
Newsreportsoftenfocusondisputesamongscientistsoverthevalidityofpreliminaryuntesteddatahypothesesandmodelswhichbydefinitionaretentative.Thisaspectofscience-1becauseithasnotbeenwidely2andaccepted-iscalledfrontierscience.Themedia3tofocusonfrontiersciencebecauseitsso-calledbreakthroughsmakegoodnewsstories.Justbecausesomethingisinthe4offrontierscience5doesnotmeanthatitisn’’tworthyofseriousconsideration;6suchmattersneedfurtherstudytodeterminetheir7. 8contrastconsensusscienceconsistsofdatamodelstheoriesandlawsthatarewidelyaccepted.Thisaspectofscienceisveryreliablebutis9considerednewsworthy.Thetroubleisthatthewordscienceisusedto10bothfrontierandconsensussciencewithout11Themediapreference12frontiersciencegivesthepublicthe13impressionthatfrontierscience14verycertainconclusionswhichmayormaynotbecorrect. However15somefrontierscienceislatershowntobeunreliablemembersofthepublicoftenfalsely16thatconsensusscienceisalsoquiteuncertain.Weneedtotakebothfrontierandconsensusscience17butrecognizetheirdifferences.Onewaytofindoutwhatscientistsgenerallyagree18istoseekoutreportsbyscientificbodiesthatattemptto19consensusin20areasofscienceandtechnology. Newsreportsoftenfocusondisputesamongscientistsoverthevalidityofpreliminaryuntesteddatahypothesesandmodelswhichbydefinitionaretentative.Thisaspectofscience-1becauseithasnotbeenwidely2andaccepted-iscalledfrontierscience.Themedia3tofocusonfrontiersciencebecauseitsso-calledbreakthroughsmakegoodnewsstories.Justbecausesomethingisinthe4offrontierscience5doesnotmeanthatitisn’’tworthyofseriousconsideration;6suchmattersneedfurtherstudytodeterminetheir7. 8contrastconsensusscienceconsistsofdatamodelstheoriesandlawsthatarewidelyaccepted.Thisaspectofscienceisveryreliablebutis9considerednewsworthy.Thetroubleisthatthewordscienceisusedto10bothfrontierandconsensussciencewithout11Themediapreference12frontiersciencegivesthepublicthe13impressionthatfrontierscience14verycertainconclusionswhichmayormaynotbecorrect. However15somefrontierscienceislatershowntobeunreliablemembersofthepublicoftenfalsely16thatconsensusscienceisalsoquiteuncertain.Weneedtotakebothfrontierandconsensusscience17butrecognizetheirdifferences.Onewaytofindoutwhatscientistsgenerallyagree18istoseekoutreportsbyscientificbodiesthatattemptto19consensusin20areasofscienceandtechnology.
MuchofthelanguageusedtodescribemonetarypolicysuchassteeringtheeconomytoasoftlandingoratouchonthebrakesmakesitsoundLikeaprecisescience.Nothingcouldbefurtherfromthetruth.Thelinkbetweeninterestratesandinflationisuncertain.Andtherearelongvariablelagsbeforepolicychangeshaveanyeffectontheeconomy.Hencetheanalogythatlikenstheconductofmonetarypolicytodrivingacarwithablackenedwindscreenacrackedrear-viewmirrorandafaultysteeringwheel. Givenallthesedisadvantagescentralbankersseemtohavehadmuchtoboastaboutoflate.Averageinflationinthebigsevenindustrialeconomiesfelltoamere2.3%lastyearclosetoitslowestlevelin30yearsbeforerisingslightlyto2.5%thisJuly.Thisisalongwaybelowthedouble-digitrateswhichmanycountriesexperiencedinthe1970sandearly1980s. Itisalsolessthanmostforecastershadpredicted.Inlate1994thepanelofeconomistswhichTheEconomistpollseachmonthsaidthatAmerica’’sinflationratewouldaverage3.5%in1995.Infactitfellto2.6%inAugustandisexpectedtoaverageonlyabout3%fortheyearasawhole.InBritainandJapaninflationisrunninghalfapercentagepointbelowtheratepredictedattheendoflastyear.ThisisnoflashinthepanoverthepastcoupleofyearsinflationhasbeenconsistentlylowerthanexpectedinBritainandAmerica. EconomistshavebeenparticularlysurprisedbyfavourableinflationfiguresinBritainandtheUnitedStatessinceconventionalmeasuressuggestthatbotheconomiesandespeciallyAmerica’’shavelittleproductiveslack.America’’scapacityutilisationforexamplehithistoricallyhighlevelsearlierthisyearanditsjoblessrate5.6%inAugusthasfallenbelowmostestimatesofthenaturalrateofunemployment―theratebelowwhichinflationhastakenoffinthepast. WhyhasinflationprovedsomildThemostthrillingexplanationisunfortunatelyalittledefective.Someeconomistsarguethatpowerfulstructuralchangesintheworldhaveup-endedtheoldeconomicmodelsthatwerebaseduponthehistoricallinkbetweengrowthandinflation. Thepassageshowsthattheauthoris____________thepresentsituation.
MuchofthelanguageusedtodescribemonetarypolicysuchassteeringtheeconomytoasoftlandingoratouchonthebrakesmakesitsoundLikeaprecisescience.Nothingcouldbefurtherfromthetruth.Thelinkbetweeninterestratesandinflationisuncertain.Andtherearelongvariablelagsbeforepolicychangeshaveanyeffectontheeconomy.Hencetheanalogythatlikenstheconductofmonetarypolicytodrivingacarwithablackenedwindscreenacrackedrear-viewmirrorandafaultysteeringwheel. Givenallthesedisadvantagescentralbankersseemtohavehadmuchtoboastaboutoflate.Averageinflationinthebigsevenindustrialeconomiesfelltoamere2.3%lastyearclosetoitslowestlevelin30yearsbeforerisingslightlyto2.5%thisJuly.Thisisalongwaybelowthedouble-digitrateswhichmanycountriesexperiencedinthe1970sandearly1980s. Itisalsolessthanmostforecastershadpredicted.Inlate1994thepanelofeconomistswhichTheEconomistpollseachmonthsaidthatAmerica’’sinflationratewouldaverage3.5%in1995.Infactitfellto2.6%inAugustandisexpectedtoaverageonlyabout3%fortheyearasawhole.InBritainandJapaninflationisrunninghalfapercentagepointbelowtheratepredictedattheendoflastyear.ThisisnoflashinthepanoverthepastcoupleofyearsinflationhasbeenconsistentlylowerthanexpectedinBritainandAmerica. EconomistshavebeenparticularlysurprisedbyfavourableinflationfiguresinBritainandtheUnitedStatessinceconventionalmeasuressuggestthatbotheconomiesandespeciallyAmerica’’shavelittleproductiveslack.America’’scapacityutilisationforexamplehithistoricallyhighlevelsearlierthisyearanditsjoblessrate5.6%inAugusthasfallenbelowmostestimatesofthenaturalrateofunemployment―theratebelowwhichinflationhastakenoffinthepast. WhyhasinflationprovedsomildThemostthrillingexplanationisunfortunatelyalittledefective.Someeconomistsarguethatpowerfulstructuralchangesintheworldhaveup-endedtheoldeconomicmodelsthatwerebaseduponthehistoricallinkbetweengrowthandinflation. AccordingtothepassagewhichofthefollowingisTRUE
Newsreportsoftenfocusondisputesamongscientistsoverthevalidityofpreliminaryuntesteddatahypothesesandmodelswhichbydefinitionaretentative.Thisaspectofscience-1becauseithasnotbeenwidely2andaccepted-iscalledfrontierscience.Themedia3tofocusonfrontiersciencebecauseitsso-calledbreakthroughsmakegoodnewsstories.Justbecausesomethingisinthe4offrontierscience5doesnotmeanthatitisn’’tworthyofseriousconsideration;6suchmattersneedfurtherstudytodeterminetheir7. 8contrastconsensusscienceconsistsofdatamodelstheoriesandlawsthatarewidelyaccepted.Thisaspectofscienceisveryreliablebutis9considerednewsworthy.Thetroubleisthatthewordscienceisusedto10bothfrontierandconsensussciencewithout11Themediapreference12frontiersciencegivesthepublicthe13impressionthatfrontierscience14verycertainconclusionswhichmayormaynotbecorrect. However15somefrontierscienceislatershowntobeunreliablemembersofthepublicoftenfalsely16thatconsensusscienceisalsoquiteuncertain.Weneedtotakebothfrontierandconsensusscience17butrecognizetheirdifferences.Onewaytofindoutwhatscientistsgenerallyagree18istoseekoutreportsbyscientificbodiesthatattemptto19consensusin20areasofscienceandtechnology.
Insuchachangingcomplexsocietyformerlysimplesolutionstoinformationalneedsbecomecomplicated.Manyoflife’’sproblemswhichweresolvedbyaskingfamilymembersfriendsorcolleaguesarebeyondthecapabilityoftheextendedfamilytoresolve.Wheretoturnforexpertinformationandhowtodeterminewhichexpertadvicetoacceptarequestionsfacingmanypeopletoday. InadditiontothisthereisthegrowingmobilityofpeoplesinceWorldWarⅡ.Asfamiliesmoveawayfromtheirstablecommunitytheirfriendsofmanyyearstheirextendedfamilyrelationshipstheinformalflowofinformationiscutoffandwithittheconfidencethatinformationwillbeavailablewhenneededandwillbetrustworthyandreliable.Thealmostunconsciousflowofinformationaboutthesimplestaspectsoflivingcanbecutoff.Thusthingsoncelearnedsubconsciouslythroughthecasualcommunicationsoftheextendedfamilymustbeconsciouslylearned. Addingtosocietalchangestodayisanenormousstockpileofinformation.Theindividualnowhasmoreinformationavailablethananygenerationandthetaskoffindingthatonepieceofinformationrelevanttohisorherspecificproblemiscomplicatedtime-consumingandsometimesevenoverwhelming. Coupledwiththegrowingquantityofinformationisthedevelopmentoftechnologieswhichenablethestorageanddeliveryofmoreinformationwithgreaterspeedtomorelocationsthanhaseverbeenpossiblebefore.Computertechnologymakesitpossibletostorevastamountsofdatainmachinereadablefilesandtoprogramcomputerstolocatespecificinformation.Telecommunicationsdevelopmentsenablethesendingofmessagesviatelevisionradioandveryshortlyelectronicmailtobombardpeoplewithmultitudesofmessages.Satelliteshaveextendedthepowerofcommunicationstoreporteventsattheinstantofoccurrence.ExpertisecanbesharedworldwidethroughteleconferencingandproblemsindisputecanbesettledWithouttheparticipantsleavingtheirhomesand/orjobstotraveltoadistantconferencesite.Technologyhasfacilitatedthesharingofinformationandthestorageanddeliveryofinformationthusmakingmoreinformationavailabletomorepeople. Inthisworldofchangeandcomplexitytheneedforinformationisofgreatestimportance.Thosepeoplewhohaveaccuratereliableup-to-dateinformationtosolvetheday-to-dayproblemsthecriticalproblemsoftheirbusinesssocialandfamilylifewillsurviveandsucceed.Knowledgeispowermaywellbethetruestsayingandaccesstoinformationmaybethemostcriticalrequirementofallpeople. Themainproblempeoplemayencountertodayarisesfromthefactthat________________.
Newsreportsoftenfocusondisputesamongscientistsoverthevalidityofpreliminaryuntesteddatahypothesesandmodelswhichbydefinitionaretentative.Thisaspectofscience-1becauseithasnotbeenwidely2andaccepted-iscalledfrontierscience.Themedia3tofocusonfrontiersciencebecauseitsso-calledbreakthroughsmakegoodnewsstories.Justbecausesomethingisinthe4offrontierscience5doesnotmeanthatitisn’’tworthyofseriousconsideration;6suchmattersneedfurtherstudytodeterminetheir7. 8contrastconsensusscienceconsistsofdatamodelstheoriesandlawsthatarewidelyaccepted.Thisaspectofscienceisveryreliablebutis9considerednewsworthy.Thetroubleisthatthewordscienceisusedto10bothfrontierandconsensussciencewithout11Themediapreference12frontiersciencegivesthepublicthe13impressionthatfrontierscience14verycertainconclusionswhichmayormaynotbecorrect. However15somefrontierscienceislatershowntobeunreliablemembersofthepublicoftenfalsely16thatconsensusscienceisalsoquiteuncertain.Weneedtotakebothfrontierandconsensusscience17butrecognizetheirdifferences.Onewaytofindoutwhatscientistsgenerallyagree18istoseekoutreportsbyscientificbodiesthatattemptto19consensusin20areasofscienceandtechnology.
Directions: Inthefollowingtextsomesentenceshavebeenremoved.Forquestions41-45choosethemostsuitableonefromthelistA-Gtofitintoeachofthenumberedblank.Therearetwoextrachoiceswhichdonotfitinanyofthegaps.MarkyouranswersonANSWERSHEET1.I fgoodintentionsandgoodideaswereallittooktosavethedeterioratingatmospheretheplanet’sfragilelayerofairwouldbeasgoodasfixed.Thetwogreatdangersthreateningtheblanketofgasesthatnurturesandprotectslifeonearth-globalwarmingandthethinningozonelayer--havebeenidentified.Betteryetscientistsandpolicymakershavecomeupwitheffectivethoughexpensivecountermeasures. 241.__________. 3CFCs-firstfingeredasdangerousinthe1970sbySherwoodRowlandandMarioMolinatwoofthisyear’sNobel-prizewinningchemists--havebeenwidelyusedforrefrigerationandotherpurposes. 4IfuncontrolledtheCFCassaultontheozonelayercouldincreasetheamountofhazardoussolarultravioletlightthatreachestheearth’ssurfacewhichwouldamongotherthingsdamagecropsandbringdisasterstoenvironment. 5Thankstoasenseofurgencytriggeredbythe1985detectionofwhathasturnedouttobeanannual"hole"intheespeciallyvulnerableozoneoverAntarcticatheMontrealaccordshavespurredindustrytoreplacedangerousCFCswithsafersubstances. 642.__________. 7NonethelessobservesBritishAntarcticSurveymeteorologistJonathanShanklin:"Itwillbethemiddleofthenextcenturybeforethingsarebacktowheretheywereinthe1970s." 8EventhattimetablecouldbethrownoffbyinternationalsmugglerswhohavebeenbringingillegalCFCsintoindustrialcountriestouseinrepairingorrechargingoldappliances. 943.__________. 10DevelopingcountriesweregivenmoretimetocomplywiththeMontrealProtocolandwerepromisedthattheywouldreceive$250millionfromrichernationstopayfortheCFCphaseout.Atthemomentthoughonly60%ofthosefundshasbeenforthcoming.Thisisacriticaltime. 11Itisalsoacriticaltimeforwardingoffpotentiallycatastrophicclimatechange.WastegasessuchascarbondioxideMethaneandthesameCFCsthatwrecktheozonelayeralltendtotrapsunlightandwarmtheearth.Thepredictedresults:andeventualmeltingofpolaricecapsrisesinsealevelsandshiftsinclimatepatterns. 1244.__________. 13TheencouragingprecedentistheMontrealProtocolforozoneprotectionwhichshowedhowquicklynationscanactwhentheyfinallyrecognizeadisaster.ArelatedlessonisthatifCFCsdodisappearitwillbepartlybecausechemicalmanufacturesdiscovertheycanmakeaprofitbysellingsaferreplacements. 1445.__________. 15Ifthathappensthenallnationsfromtherichtothepoormayendupworkingtosavetheatmosphereforthesamereasonthey’vepollutedit:pureeconomicself-interest. [A]SaysNelsonSabogaloftheU.N.EnvironmentProgram:"Ifdevelopedcountriesdon’tcomeupwiththemoneytheozonelayerwillnotrecuperate." [B]Butthatdoesn’tmeantheseproblemsareanywhereclosetobeingsolved.Thestratosphericozonelayerforexampleisstillgettingthinnerdespitethe1987.internationalagreementknownastheMontrealProtocolwhichcallsforaphaseoutofchlorofluorocarbonsCFCsandotherozone-depletingchemicalsbytheyear2006. [C]Thesameprocessmayultimatelybewhatmitigatesglobalwarming.Afterlongyearsofeffortmanufacturersofsolar-powercellsareatlastclosetomatchingthelowcostsofmoreconventionalpowertechnologies.Andafewbigordersfromutilitiescoulddrivethepricedowntocompetitivelevels. [D]YettheCFCsalreadyintheairarestilldoingtheirdirtywork.TheAntarcticozoneholeismoreseverethisyearthaneverbeforeandozonelevelsovertemperateregionsaredippingaswell.IftheCFCphaseoutproceedsonscheduletheatmosphereshouldstartrepairingitselfbytheyear2000sayscientists. [E]Lastyearalone20000tonsofcontrabandCFCsenteredtheU.S.--mostlyfromIndiawherethecompoundsarelessrestricted. [F]Untilrecentlylaggardgovernmentscouldtoscientificuncertaintyaboutwhetherglobalwarminghasstartedbutthatexcuseiswearingthin.AdraftreportcirculatingontheInternethasproclaimedforthefirsttimethatwarminghasindeedbegun. [G]Thegoodnewsisthatthisgloomyscenariomaygalvanizetheworld’sgovernmentsintotakingseriousaction.Forexamplethoughit’snowmorecostlytogenerateelectricityfromsolarcellsthanfromwouldotherwisehavetobespentinthefuturecombatingtheeffectsofglobalwarming. 45
Insuchachangingcomplexsocietyformerlysimplesolutionstoinformationalneedsbecomecomplicated.Manyoflife’’sproblemswhichweresolvedbyaskingfamilymembersfriendsorcolleaguesarebeyondthecapabilityoftheextendedfamilytoresolve.Wheretoturnforexpertinformationandhowtodeterminewhichexpertadvicetoacceptarequestionsfacingmanypeopletoday. InadditiontothisthereisthegrowingmobilityofpeoplesinceWorldWarⅡ.Asfamiliesmoveawayfromtheirstablecommunitytheirfriendsofmanyyearstheirextendedfamilyrelationshipstheinformalflowofinformationiscutoffandwithittheconfidencethatinformationwillbeavailablewhenneededandwillbetrustworthyandreliable.Thealmostunconsciousflowofinformationaboutthesimplestaspectsoflivingcanbecutoff.Thusthingsoncelearnedsubconsciouslythroughthecasualcommunicationsoftheextendedfamilymustbeconsciouslylearned. Addingtosocietalchangestodayisanenormousstockpileofinformation.Theindividualnowhasmoreinformationavailablethananygenerationandthetaskoffindingthatonepieceofinformationrelevanttohisorherspecificproblemiscomplicatedtime-consumingandsometimesevenoverwhelming. Coupledwiththegrowingquantityofinformationisthedevelopmentoftechnologieswhichenablethestorageanddeliveryofmoreinformationwithgreaterspeedtomorelocationsthanhaseverbeenpossiblebefore.Computertechnologymakesitpossibletostorevastamountsofdatainmachinereadablefilesandtoprogramcomputerstolocatespecificinformation.Telecommunicationsdevelopmentsenablethesendingofmessagesviatelevisionradioandveryshortlyelectronicmailtobombardpeoplewithmultitudesofmessages.Satelliteshaveextendedthepowerofcommunicationstoreporteventsattheinstantofoccurrence.ExpertisecanbesharedworldwidethroughteleconferencingandproblemsindisputecanbesettledWithouttheparticipantsleavingtheirhomesand/orjobstotraveltoadistantconferencesite.Technologyhasfacilitatedthesharingofinformationandthestorageanddeliveryofinformationthusmakingmoreinformationavailabletomorepeople. Inthisworldofchangeandcomplexitytheneedforinformationisofgreatestimportance.Thosepeoplewhohaveaccuratereliableup-to-dateinformationtosolvetheday-to-dayproblemsthecriticalproblemsoftheirbusinesssocialandfamilylifewillsurviveandsucceed.Knowledgeispowermaywellbethetruestsayingandaccesstoinformationmaybethemostcriticalrequirementofallpeople. Wecanlearnfromthelastparagraphthat________________.
Directions: ReadthefollowingtextcarefullyandthentranslatetheunderlinedsegmentsintoChinese.YourtranslationshouldbewrittenneatlyonANSWERSHEET2.A nawkward-lookingcharactersuchasCyranodeBergeracmightsniffatthesuggestionbutrecentscientificresearchshowsbeautybrainsandbrawnmayinfactallbealliedwritesDrRajPersaud. 46Psychologistshaveconcludedthatwemaybedrawntothestereotypicallyattractivebecauseofwhattheirfacesrevealabouttheirintelligenceandsuccessinlaterlife.InAmericanresearchledbyProfessorLeslieZebrowitzofBrandeisUniversityhasshownanassociationbetweenfacialattractiveandIQ.Strangersbrieflyexposedtoatarget’sfacewereabletocorrectlyjudgeintelligenceatlevelssignificantlybetterthanchance. Thesameteamalsoresearchedhowaperson’sattractivenessmightbearrelationtotheirintelligence.Theyfoundthatgood-lookingpeopledidbetterinIQtestsastheyaged.47Theirresearchsoughttoprovethathowapersonperceivedhimselfandwasperceivedbyotherspredictedhowintelligentheapparentlybecamemoreaccuratelythanhispastintelligence.48Perhapsbecausethemoreattractivepeopleweretreatedasmoreintelligenttheyendeduphavingmorestimulatingandthereforeintelligence-enhancinglives. DoesthismeanthatyourfacereallycouldbeyourdestinySociologistsDrUlrichMuellerandDrAllanMazuroftheUniversityofMarburginGermanyrecentlyanalyzedthefinalyearphotographsofthe1950graduatesofWestPointintheUnitedStates.Dominantfacialappearancesturnedouttobeaconsistentpredictoroflater-rankattainment: Againtheybelievedtherecouldbeaself-fulfillingeffect.49Becausesomemenlookedmoreauthoritativetheynaturallydrewrespectandobediencefromotherswhichinturnassistedtheirrisethroughtheranks. AteamattheRoyalCollegeofSurgeonsinDublinhasbeeninvestigatingthesensitivesubjectoflinksbetweenphysicalandmentalabnormalities.LedbyDoctorsRobinHennessyandJohnWaddingtontheteamusedanewlasersurface-scanningtechniquetomakea3-Danalysisofhowfacialshapemightvarywithbrainstructure.Theirfindingsshowedthatinearlyfetallifebrainandfacedevelopmentareintimatelyconnected.Fromthistheyconcludedthatabnormalitiesinbrainelaborationprobablyalsoaffectfacedevelopment. ThisaccordingtothemexplainsthestrikingfacialfeaturesofsomeonewithDown’ssyndrome.50Usingsimilartechniquestheteamalsodemonstratedhowotherdisorderslinkedtobrainaberrationscouldbeassociatedwithfacialalterations. Sotheverylatestscientificresearchsuggeststhatnobodyshouldtrytolooktooobviouslydifferentfromaverage. Theirresearchsoughttoprovethathowapersonperceivedhimselfandwasperceivedbyotherspredictedhowintelligentheapparentlybecamemoreaccuratelythanhispastintelligence.
AradiativeforcingisanychangeimposedontheEarththataffecttheplanetaryenergybalance.Radiativeforcingsincludechangesingreenhousegasessuchascarbondioxideandozoneaerosolsintheatmospheresolarirradianceandsurfacereflectivity.Aforcingmayresultfromeitheranaturalorananthropogeniccauseorfrombothasinthecaseofatmosphericaerosolconcentrationswhichcanbealteredeitherbyvolcanicactionortheburningoffossilfuels.Radiativeforcingsaretypicallyspecifiedforthepurposeoftheoreticalglobalclimatesimulations.Incontrastradiativefeedbacksareenvironmentalchangesresultingfromclimatechangesandarecalculatedfromscientificobservation.Radiativefeedbacksincludechangesinsuchphenomenaascloudsatmosphericwatervaporsea-icecoverandsnowcover. Theinterplaybetweenforcingsandfeedbackscanbequitecomplex.Forexampleanincreaseintheconcentrationofatmosphericwatervaporincreasessolarirradiancetherebywarmingtheatmosphereandinturnincreasingevaporationandtheconcentrationofatmosphericwatervapor.Arelatedexampleofthiscomplexinterplayalsoshowstheuncertaintyoffutureclimaticchangesassociatedwithforcingsandfeedbacks.ScientistsareunsurehowthereductionofozonewillultimatelyaffectcloudsandinturntheEarthtemperature.Cloudstrapoutgoingcoolingradiationtherebyprovidingawarminginfluence.Howevertheyalsoreflectincomingsolarradiationandthusprovideacoolinginfluence.CurrentsmeasurementsindicatethattheneteffectofcloudsistocooltheEarth.Howeverscientistsdonotknowhowthebalancemightshiftinthefutureascloudformationanddispersionareaffectedbyozonereduction. Contributingtothisuncertaintyisthecomplexityofthemechanismsatworkintheprocessofozonereduction.Theamountofradiationreachingtheearth’’ssurfaceandtheamountofreradiatedradiationthatistrappedbythegreenhouseeffectinfluencetheEarth’’stemperatureinoppositedirections.Bothmechanismsareaffectedbytheverticaldistributionofozone.Alsotherelativeimportanceofthesetwocompetingmechanismsdependsonthealtitudeatwhichozonechangesoccur.InarecentNASA-sponsoredaircraftstudyoftheAntarcticozoneholechlorinemonoxidewasmeasuredatvaryingaltitudes.Themeasurementssuggestthatchlorineplaysagreaterroleandoxidesofnitrogenalesserrolethanpreviouslythoughtinthedestructionofozoneintheloweratmosphere.Thestudyconcludedthatsimultaneoushigh-resolutionmeasurementsatmanydifferentaltitudesonthescaleof0.1kilometerinverticalextentarenecessarytodiagnosetheoperativemechanisms.Thesefindingshavecalledintoquestionconventionalexplanationsforozonereductionwhichfailtoadequatelyaccountforthenewevidence.NASA=NationalAeronauticsandSpaceAdministration国家航空航天局 Welearnfromthetextthattheburningofpetrol
Directions: Youhaveacloseforeignfriend.HeaskedyoutosubscribetoacopyofChinaDailyforhimbecausehewillleaveawayfromChinaforonemonth.Nowwritealettertothecirculationdepartmentofthenewspaper: 1inquiryaboutdetailedinformation 2andexpressingcomplimentaryremarks. Writeyourletterinnolessthan100words.WriteitneatlyonANSWERSHEET2. Donotsignyourownnameattheendoftheletteruse"LiMing"instead. Donotwritetheaddress.
Newsreportsoftenfocusondisputesamongscientistsoverthevalidityofpreliminaryuntesteddatahypothesesandmodelswhichbydefinitionaretentative.Thisaspectofscience-1becauseithasnotbeenwidely2andaccepted-iscalledfrontierscience.Themedia3tofocusonfrontiersciencebecauseitsso-calledbreakthroughsmakegoodnewsstories.Justbecausesomethingisinthe4offrontierscience5doesnotmeanthatitisn’’tworthyofseriousconsideration;6suchmattersneedfurtherstudytodeterminetheir7. 8contrastconsensusscienceconsistsofdatamodelstheoriesandlawsthatarewidelyaccepted.Thisaspectofscienceisveryreliablebutis9considerednewsworthy.Thetroubleisthatthewordscienceisusedto10bothfrontierandconsensussciencewithout11Themediapreference12frontiersciencegivesthepublicthe13impressionthatfrontierscience14verycertainconclusionswhichmayormaynotbecorrect. However15somefrontierscienceislatershowntobeunreliablemembersofthepublicoftenfalsely16thatconsensusscienceisalsoquiteuncertain.Weneedtotakebothfrontierandconsensusscience17butrecognizetheirdifferences.Onewaytofindoutwhatscientistsgenerallyagree18istoseekoutreportsbyscientificbodiesthatattemptto19consensusin20areasofscienceandtechnology.
Newsreportsoftenfocusondisputesamongscientistsoverthevalidityofpreliminaryuntesteddatahypothesesandmodelswhichbydefinitionaretentative.Thisaspectofscience-1becauseithasnotbeenwidely2andaccepted-iscalledfrontierscience.Themedia3tofocusonfrontiersciencebecauseitsso-calledbreakthroughsmakegoodnewsstories.Justbecausesomethingisinthe4offrontierscience5doesnotmeanthatitisn’’tworthyofseriousconsideration;6suchmattersneedfurtherstudytodeterminetheir7. 8contrastconsensusscienceconsistsofdatamodelstheoriesandlawsthatarewidelyaccepted.Thisaspectofscienceisveryreliablebutis9considerednewsworthy.Thetroubleisthatthewordscienceisusedto10bothfrontierandconsensussciencewithout11Themediapreference12frontiersciencegivesthepublicthe13impressionthatfrontierscience14verycertainconclusionswhichmayormaynotbecorrect. However15somefrontierscienceislatershowntobeunreliablemembersofthepublicoftenfalsely16thatconsensusscienceisalsoquiteuncertain.Weneedtotakebothfrontierandconsensusscience17butrecognizetheirdifferences.Onewaytofindoutwhatscientistsgenerallyagree18istoseekoutreportsbyscientificbodiesthatattemptto19consensusin20areasofscienceandtechnology.
Newsreportsoftenfocusondisputesamongscientistsoverthevalidityofpreliminaryuntesteddatahypothesesandmodelswhichbydefinitionaretentative.Thisaspectofscience-1becauseithasnotbeenwidely2andaccepted-iscalledfrontierscience.Themedia3tofocusonfrontiersciencebecauseitsso-calledbreakthroughsmakegoodnewsstories.Justbecausesomethingisinthe4offrontierscience5doesnotmeanthatitisn’’tworthyofseriousconsideration;6suchmattersneedfurtherstudytodeterminetheir7. 8contrastconsensusscienceconsistsofdatamodelstheoriesandlawsthatarewidelyaccepted.Thisaspectofscienceisveryreliablebutis9considerednewsworthy.Thetroubleisthatthewordscienceisusedto10bothfrontierandconsensussciencewithout11Themediapreference12frontiersciencegivesthepublicthe13impressionthatfrontierscience14verycertainconclusionswhichmayormaynotbecorrect. However15somefrontierscienceislatershowntobeunreliablemembersofthepublicoftenfalsely16thatconsensusscienceisalsoquiteuncertain.Weneedtotakebothfrontierandconsensusscience17butrecognizetheirdifferences.Onewaytofindoutwhatscientistsgenerallyagree18istoseekoutreportsbyscientificbodiesthatattemptto19consensusin20areasofscienceandtechnology.
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