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下列哪项不是代赭石的功效
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代赭石的功效是
平肝潜阳
凉血止
重镇降逆
镇惊安神
代赭石除具有平肝潜阳作用外还具有的功效是下列哪项
清肝明目
镇惊安神
收敛固涩
降逆止呕
坠痰平喘
代赭石与磁石功效应用有何异同
下列哪项不是旋覆代赭石汤的功用
降逆
化痰
益气
止呃
和胃
下列哪项不是代赭石的功能
平肝潜阳
降逆止呕
凉血止血
活血化淤
补血
试比较代赭石与旋覆花功效主治病证的共同点与不同点
下列哪项是代赭石的功效
平肝息风镇惊
平肝明目安神
平肝降逆止血
平肝镇逆息风
平肝息风止血
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Directions:Inthefollowing textsomesentenceshavebeenremoved.ForQuestions41-45choosethemost suitableonefromthelistA-Gtofitintoeachofthenumberedblank.Thereare twoextrachoiceswhichdonotfitinanyofthegaps. In1959theaverageAmericanfamilypaid$989forayear’s supplyoffood.In1972thefamilypaid$1311．Thatwasapriceincreaseof nearlyone-third.Everyfamilyhashadthissortofexperience.Everyoneagrees thatthecostoffeedingafamilyhasrisensharply.41．______. Manyblamethefarmerswhoproducethevegetablesfruitmeat eggsandcheesethatstoresofferforsale.AccordingtotheU.S.Department ofAgriculturethefarmer’sshareofthe$1311spentbythefamilyin1972was $521．Thiswas31percentmorethanthefarmerhadreceivedin1959. Butfarmersclaimthatthisincreasewasvery smallcomparedtotheincreaseintheircostofliving.42．______Theseinclude truckdriversmeatpackersmanufacturersofpackagesandotherfood containersandtheownersofstoreswherefoodissold.Theyareamongthe middlemenwhostandbetweenthefarmerandthepeoplewhobuyandeatthe food.Aremiddlementheonestoblameforrisingfoodprices Ofthe$1311familyfoodbillin1972middlementreceived$790 whichwas33percentmorethantheyhadreceivedin1959．Itappearsthatthe middlemen’sprofithasincreasedmorethanfarmer’s.43．Accordingtoeconomists attheFirstNationalCityBanktheprofitformeatpackersandfoodstores amountedtolessthanonepercent.Duringthesameperiodallother manufacturersweremakingaprofitofmorethanfivepercent.Bycomparisonwith othermembersoftheeconomicsystembothfarmersandmiddlemenhaveprofited surprisinglylittlefromtheriseinfoodprices. 44．______TheeconomistsatFirstNationalCityBankhaveananswertogive housewivesbutmanypeoplewillnotlikeit.Theseeconomistsblamethe housewifeherselfforthejumpinfoodprices.Theysaythatfoodcostsmorenow becausewomendon’twanttospendmuchtimeinthekitchen.Womenprefertobuy foodwhichhasalreadybeenpreparedbeforeitreachesthemarket. Vegetablesandchickencostmorewhentheyhave beencutintopiecesbysomeoneotherthantheonewhobuysit.Afamilyshould expecttopaymorewhenseveralTVdinnersaretakenhomefromthestore. Thesearefullycookedmealsconsistingofmeatvegetablesandsometimes dessertallarrangedonametaldish.Thedishisputintotheovenandheated whilethehousewifeisdoingsomethingelse.Suchaconveniencecostsmoney.45. Economistsremindusthatmanymodemhousewives havejobsoutsidethehome.Theyearnmoneythathelpstopaythefamilyfood bills.Thehousewifenaturallyhaslesstimeandenergyforcookingaftera day’swork.Shewantstobuymanykindsoffoodthatcanbeputonherfamily’s tableeasilyandquickly.Ifthehousewifewantsallofthesetheeconomists saythatisherprivilegebutshemustbepreparedtopayfortheservicesof thosewhomakeherworkeasier.Itappearsthat theanswertothequestionofrisingpricesisnotasimpleone.Producers consumersandmiddlemenallsharetheresponsibilityforthesharpriseinfood costs.[A]Howeversomeeconomistsbelievethatcontrols canhavenegativeeffectsoveralongperiodoftime.Incitieswithrent controlthecitygovernmentsetsthemaximumrentthatalandlordcancharge foranapartment.[B]Farmerstendtoblameothersforthe sharpriseinfoodprices.Theyparticularlyblamethosewhoprocessthe farmproductsaftertheproductsleavethefarm.[C]Thusas economistspointout:Someofthebasicreasonsforwideningfoodprice spreadsareeasilytraceabletotheincreasinguseofconveniencefoods whichtransfermuchofthetimeandworkofmealpreparationfromthekitchento thefoodprocessor’splant.[D]Butsomeeconomistsclaim thatthemiddleman’sactualprofitwasverylow.[E]Who thenisactuallyresponsibleforthesizeofthebillahousewifemustpay beforeshecarriesthefoodhomefromthestore’[F]But thereislessagreementwhenreasonsfortherisearebeingdiscussed.Whois reallyresponsible[G]Economistsdonot.agreeonsome ofthepredictions.Theyalsodonotagreeonthevalueofdifferent decisions.Someeconomistssupportaparticulardecisionwhileothers criticizeit.
半导体随机存储器的访问速度与有关
某计算机有8个主设备竞争总线使用权使用链式请求方式进行总线判优控制则该机为实现总线判优控制需要的控制线数为
下列说法中错误的是
对任意7个关键字进行排序至少要进行次关键字之间的两两比较
磁盘和磁带是两种存储介质他们的特点是
Studythefollowinggraphcarefullyandwriteanessayinwhichyoushould 1analyzethegraph; 2giveyourcommentsonthetrend.
在操作系统中PV操作是一种
Directions:Inthefollowing textsomesentenceshavebeenremoved.ForQuestions41-45choosethemost suitableonefromthelistA-Gtofitintoeachofthenumberedblank.Thereare twoextrachoiceswhichdonotfitinanyofthegaps. In1959theaverageAmericanfamilypaid$989forayear’s supplyoffood.In1972thefamilypaid$1311．Thatwasapriceincreaseof nearlyone-third.Everyfamilyhashadthissortofexperience.Everyoneagrees thatthecostoffeedingafamilyhasrisensharply.41．______. Manyblamethefarmerswhoproducethevegetablesfruitmeat eggsandcheesethatstoresofferforsale.AccordingtotheU.S.Department ofAgriculturethefarmer’sshareofthe$1311spentbythefamilyin1972was $521．Thiswas31percentmorethanthefarmerhadreceivedin1959. Butfarmersclaimthatthisincreasewasvery smallcomparedtotheincreaseintheircostofliving.42．______Theseinclude truckdriversmeatpackersmanufacturersofpackagesandotherfood containersandtheownersofstoreswherefoodissold.Theyareamongthe middlemenwhostandbetweenthefarmerandthepeoplewhobuyandeatthe food.Aremiddlementheonestoblameforrisingfoodprices Ofthe$1311familyfoodbillin1972middlementreceived$790 whichwas33percentmorethantheyhadreceivedin1959．Itappearsthatthe middlemen’sprofithasincreasedmorethanfarmer’s.43．Accordingtoeconomists attheFirstNationalCityBanktheprofitformeatpackersandfoodstores amountedtolessthanonepercent.Duringthesameperiodallother manufacturersweremakingaprofitofmorethanfivepercent.Bycomparisonwith othermembersoftheeconomicsystembothfarmersandmiddlemenhaveprofited surprisinglylittlefromtheriseinfoodprices. 44．______TheeconomistsatFirstNationalCityBankhaveananswertogive housewivesbutmanypeoplewillnotlikeit.Theseeconomistsblamethe housewifeherselfforthejumpinfoodprices.Theysaythatfoodcostsmorenow becausewomendon’twanttospendmuchtimeinthekitchen.Womenprefertobuy foodwhichhasalreadybeenpreparedbeforeitreachesthemarket. Vegetablesandchickencostmorewhentheyhave beencutintopiecesbysomeoneotherthantheonewhobuysit.Afamilyshould expecttopaymorewhenseveralTVdinnersaretakenhomefromthestore. Thesearefullycookedmealsconsistingofmeatvegetablesandsometimes dessertallarrangedonametaldish.Thedishisputintotheovenandheated whilethehousewifeisdoingsomethingelse.Suchaconveniencecostsmoney.45. Economistsremindusthatmanymodemhousewives havejobsoutsidethehome.Theyearnmoneythathelpstopaythefamilyfood bills.Thehousewifenaturallyhaslesstimeandenergyforcookingaftera day’swork.Shewantstobuymanykindsoffoodthatcanbeputonherfamily’s tableeasilyandquickly.Ifthehousewifewantsallofthesetheeconomists saythatisherprivilegebutshemustbepreparedtopayfortheservicesof thosewhomakeherworkeasier.Itappearsthat theanswertothequestionofrisingpricesisnotasimpleone.Producers consumersandmiddlemenallsharetheresponsibilityforthesharpriseinfood costs.[A]Howeversomeeconomistsbelievethatcontrols canhavenegativeeffectsoveralongperiodoftime.Incitieswithrent controlthecitygovernmentsetsthemaximumrentthatalandlordcancharge foranapartment.[B]Farmerstendtoblameothersforthe sharpriseinfoodprices.Theyparticularlyblamethosewhoprocessthe farmproductsaftertheproductsleavethefarm.[C]Thusas economistspointout:Someofthebasicreasonsforwideningfoodprice spreadsareeasilytraceabletotheincreasinguseofconveniencefoods whichtransfermuchofthetimeandworkofmealpreparationfromthekitchento thefoodprocessor’splant.[D]Butsomeeconomistsclaim thatthemiddleman’sactualprofitwasverylow.[E]Who thenisactuallyresponsibleforthesizeofthebillahousewifemustpay beforeshecarriesthefoodhomefromthestore’[F]But thereislessagreementwhenreasonsfortherisearebeingdiscussed.Whois reallyresponsible[G]Economistsdonot.agreeonsome ofthepredictions.Theyalsodonotagreeonthevalueofdifferent decisions.Someeconomistssupportaparticulardecisionwhileothers criticizeit.
Directions:Readthe followingtextcarefullyandthentranslatetheunderlinedsegmentsinto Chinese. Mostmarketingoperationspaycloseattentiontowhatyoung peoplearebuyingandthinking.NotBritain’spoliticalpartieshowever forthesimplereasonthattheunder-30sareunlikelytogoanywhereneara pollingbooth.In196411%ofthoseaged18to24claimednottovote accordingtotheBritishElectionStudy.Atthegeneralelectionlastyearthat figureroseto55%.46.AreportthisweekbyReformathink-tanksuggests thatthisreticenceiscostingthemdearly.Changesingovernmentpolicyit argueshaveturnedbeingyoungintoaterriblebore.47. Therearealreadytwopowerfuleconomicforcesworkingagainsttheso-called IPODgenerationthatarebeyondthegovernment’scontrol.Firstthe ageingofthepopulationisfastincreasingtheratioofpeopleinretirementto thoseofworkingage.Sotheyoungcanlookforwardtohandingoverarising proportionoftheirpaytosupporttheoldiesintheirdecline.Secondthecost ofbuyingahouseinplaceswherepeoplewanttolivehasshotupbeyondthe reachoftheyoung.In199524%ofallfirst-timehomebuyerswereunder25; todaylessthan15%areaccordingtotheHalifaxabank. Thismuchisuncontroversial.ButthereportalsoarguesthattheLabour governmenthasmadelifeworseforyoungpeopleinthreeways.Firstincreased spendingonhealthcarehastendedtobenefittheoldwho’usetheNHSmore thantheyoung.Secondtiltingthetaxandbenefitsystemtowardspeoplewith childrenhastransferredmoneyfromtheyoungtothemiddle-aged.Thirdhigher tuitionfeesarelandinguniversitygraduateswithheftydebts.48．Andthe futuredoesn’tlookmuchbetter:thegovernment’sproposedpensionreforms alongwiththedeclineofdefined-benefitcompany-pensionschemesmakegrim readingfortheunder-30stoo.Thesechanges oughttohavebroughtaboutare-examinationoftheburdenoftaxationonthis agegroupsaysNickBosanquetofImperialCollegeLondononeoftheauthors ofthereporttiereckonsthatafterpayingvarioustaxmenandlenders graduatestakehomeonlyaroundhalfoftheirsalaries.Theaverageforall salariedworkersisaboutthree-fifths.Arethings reallythatbadWhenexaminedinafreeze-framebeingyoungdoesnotlookmuch funfinancially.Butwelfarestatesaremeanttotransferresourcesfromthe vigoroustothefragile.Somebenefitsaremerelydeferred:today’s25-year-olds willhavebabiesandhipreplacementsoneday.49．Andalthoughpeoplein their20sand30stendtobeheavilyindebtedthispasseswhentheysinkinto their40sand50ssaysRichardDisneyofNottinghamUniversity. Evensothefeelingthatyoungpeoplearebeing squeezedpresentsapoliticalopportunityfortheoppositionparties. 50．DavidWillettstheConservativeshadoweducationsecretarysaidina speechlastyearthattheyoungcouldbeforgivenforbelievingthatthewayin whicheconomicandsocialpolicyisnowconductedislittlelessthana conspiracybythemiddle-agedagainstthem_.TheLiberalDemocrat commissionontaxpolicyworriedinAugustaboutinter-generationalunfairness too.Therewillbemoreofsuchtalk.Forthe Toriesitoffersawaytodiscussreducingspendingwithoutsoundingasifthey aremerelythemouthpieceofthewealthy.ItgivesLibDemleadersawayto argueactivistsoutofpromisingtoout-spendLabour.Anditmightevenpersuade someofthosegloomy25-year-oldstovote.
Text4 TheSouthdaleshoppingcentrein Minnesotahasanatriumafoodcourtfountainsandacresofparking.Itsshops includeaDairyQueenaVictoria’sSecretandapurveyorofcomicT-shirts.It maynotseemlikealandmarkasimportanttoarchitecturalhistoryasthe LouvreorNewYork’sWoolworthBuilding.Butitis.ohmygod!chimesagroup ofteenagegirlsonlearningthattheyarestandingintheworld’sfirsttrue shoppingmall.Thatisthecoolestthinganybodyhassaidtousallday. InthepasthalfcenturySouthdaleanditsmany imitatorshavetransformedshoppinghabitsurbaneconomiesandteenagespeech. Americanowhassome1100enclosedshoppingmallsaccordingtothe InternationalCouncilofShoppingCentres.CloneshaveappearedfromChennaito Martinique.Yetthemall’sstoryisfarfromtriumphal.InventedbyaEuropean socialistwhohatedcarsandcametoderidehisowncreationithasamurky future.WhilemallscontinuetomultiplyoutsideAmericatheyaregradually dyinginthecountrythatpioneeredthem. Southdale’screatorarrivedinAmericaasarefugeefromNazi-occupied Vienna.VictorGruenwasaJewishbohemianwhobegantodesignshopsforfellow immigrantsinNewYorkafterfailingincabarettheatre.Hisworkwasadmired partlyforitsunclutteredmodernistlookwhichseemedrevolutionaryin1930s America.ButGruen’ssecretwasthewayheusedarcadesandeye-leveldisplay casestolurecustomersintostoresalmostagainsttheirwill.Asacritic complainedhisshopswerelikemousetraps.Afewyearslaterthesamewouldbe saidofhisshoppingmalls.Bythe1940s departmentstoreswerealreadymovingtothesuburbs.Somehadbeguntobuild adjacentstripsofshopswhichtheyfilledwithboutiquesinanattemptto re-createurbanshoppingdistricts.In1947ashoppingcentreopenedinLos Angelesfeaturingtwodepartmentstoresaclusterofsmallshopsandalarge carpark.Itwasineffectanoutdoorshoppingmall.Fineforbalmysouthern CaliforniaperhapsbutnotforMinnesota’sharshclimate.Commissionedto buildashoppingcentreatSouthdalein1956Gruenthrewaroofoverthe structureandinstalledanair-conditioningsystemtokeepthetemperatureat 75°F24℃—whichacontemporarypressreleasecalledEternalSpring.Themall wasborn.Gruengotanextraordinarynumberof thingsrightfirsttime.Hebuiltaslopingroadaroundtheperimeterofthe mallsothathalfoftheshoppersenteredonthegroundfloorandhalfonthe firstfloor-somethingthatbecameastandardfeatureofmalls.Southdale’s balconieswerelowsothatshopperscouldseetheshopsontheflooraboveor belowthem.Thecarparkhadanimalsignstohelpshoppersrememberthewayback totheirvehicles.ItwasasthoughOrvilleandWilburWrighthadnotjust discoveredpoweredflightbuthadbuiltaplanewithtraytablesandaduty-free service.WhatdoestheauthormeanbymentioningWrightbrothersintheend
控制存储器使用EPROM构成的控制器是
存放在磁盘上的文件
完整的计算机系统由组成
在操作系统中要对并发进程进行同步的原因是
已知8个数据元素为34764518．26549265按照依次插入结点的方法生成一棵二叉排序树则该树的深度为
Directions:Readthe followingtextcarefullyandthentranslatetheunderlinedsegmentsinto Chinese. Mostmarketingoperationspaycloseattentiontowhatyoung peoplearebuyingandthinking.NotBritain’spoliticalpartieshowever forthesimplereasonthattheunder-30sareunlikelytogoanywhereneara pollingbooth.In196411%ofthoseaged18to24claimednottovote accordingtotheBritishElectionStudy.Atthegeneralelectionlastyearthat figureroseto55%.46.AreportthisweekbyReformathink-tanksuggests thatthisreticenceiscostingthemdearly.Changesingovernmentpolicyit argueshaveturnedbeingyoungintoaterriblebore.47. Therearealreadytwopowerfuleconomicforcesworkingagainsttheso-called IPODgenerationthatarebeyondthegovernment’scontrol.Firstthe ageingofthepopulationisfastincreasingtheratioofpeopleinretirementto thoseofworkingage.Sotheyoungcanlookforwardtohandingoverarising proportionoftheirpaytosupporttheoldiesintheirdecline.Secondthecost ofbuyingahouseinplaceswherepeoplewanttolivehasshotupbeyondthe reachoftheyoung.In199524%ofallfirst-timehomebuyerswereunder25; todaylessthan15%areaccordingtotheHalifaxabank. Thismuchisuncontroversial.ButthereportalsoarguesthattheLabour governmenthasmadelifeworseforyoungpeopleinthreeways.Firstincreased spendingonhealthcarehastendedtobenefittheoldwho’usetheNHSmore thantheyoung.Secondtiltingthetaxandbenefitsystemtowardspeoplewith childrenhastransferredmoneyfromtheyoungtothemiddle-aged.Thirdhigher tuitionfeesarelandinguniversitygraduateswithheftydebts.48．Andthe futuredoesn’tlookmuchbetter:thegovernment’sproposedpensionreforms alongwiththedeclineofdefined-benefitcompany-pensionschemesmakegrim readingfortheunder-30stoo.Thesechanges oughttohavebroughtaboutare-examinationoftheburdenoftaxationonthis agegroupsaysNickBosanquetofImperialCollegeLondononeoftheauthors ofthereporttiereckonsthatafterpayingvarioustaxmenandlenders graduatestakehomeonlyaroundhalfoftheirsalaries.Theaverageforall salariedworkersisaboutthree-fifths.Arethings reallythatbadWhenexaminedinafreeze-framebeingyoungdoesnotlookmuch funfinancially.Butwelfarestatesaremeanttotransferresourcesfromthe vigoroustothefragile.Somebenefitsaremerelydeferred:today’s25-year-olds willhavebabiesandhipreplacementsoneday.49．Andalthoughpeoplein their20sand30stendtobeheavilyindebtedthispasseswhentheysinkinto their40sand50ssaysRichardDisneyofNottinghamUniversity. Evensothefeelingthatyoungpeoplearebeing squeezedpresentsapoliticalopportunityfortheoppositionparties. 50．DavidWillettstheConservativeshadoweducationsecretarysaidina speechlastyearthattheyoungcouldbeforgivenforbelievingthatthewayin whicheconomicandsocialpolicyisnowconductedislittlelessthana conspiracybythemiddle-agedagainstthem_.TheLiberalDemocrat commissionontaxpolicyworriedinAugustaboutinter-generationalunfairness too.Therewillbemoreofsuchtalk.Forthe Toriesitoffersawaytodiscussreducingspendingwithoutsoundingasifthey aremerelythemouthpieceofthewealthy.ItgivesLibDemleadersawayto argueactivistsoutofpromisingtoout-spendLabour.Anditmightevenpersuade someofthosegloomy25-year-oldstovote.
Directions:Readthe followingtextcarefullyandthentranslatetheunderlinedsegmentsinto Chinese. Mostmarketingoperationspaycloseattentiontowhatyoung peoplearebuyingandthinking.NotBritain’spoliticalpartieshowever forthesimplereasonthattheunder-30sareunlikelytogoanywhereneara pollingbooth.In196411%ofthoseaged18to24claimednottovote accordingtotheBritishElectionStudy.Atthegeneralelectionlastyearthat figureroseto55%.46.AreportthisweekbyReformathink-tanksuggests thatthisreticenceiscostingthemdearly.Changesingovernmentpolicyit argueshaveturnedbeingyoungintoaterriblebore.47. Therearealreadytwopowerfuleconomicforcesworkingagainsttheso-called IPODgenerationthatarebeyondthegovernment’scontrol.Firstthe ageingofthepopulationisfastincreasingtheratioofpeopleinretirementto thoseofworkingage.Sotheyoungcanlookforwardtohandingoverarising proportionoftheirpaytosupporttheoldiesintheirdecline.Secondthecost ofbuyingahouseinplaceswherepeoplewanttolivehasshotupbeyondthe reachoftheyoung.In199524%ofallfirst-timehomebuyerswereunder25; todaylessthan15%areaccordingtotheHalifaxabank. Thismuchisuncontroversial.ButthereportalsoarguesthattheLabour governmenthasmadelifeworseforyoungpeopleinthreeways.Firstincreased spendingonhealthcarehastendedtobenefittheoldwho’usetheNHSmore thantheyoung.Secondtiltingthetaxandbenefitsystemtowardspeoplewith childrenhastransferredmoneyfromtheyoungtothemiddle-aged.Thirdhigher tuitionfeesarelandinguniversitygraduateswithheftydebts.48．Andthe futuredoesn’tlookmuchbetter:thegovernment’sproposedpensionreforms alongwiththedeclineofdefined-benefitcompany-pensionschemesmakegrim readingfortheunder-30stoo.Thesechanges oughttohavebroughtaboutare-examinationoftheburdenoftaxationonthis agegroupsaysNickBosanquetofImperialCollegeLondononeoftheauthors ofthereporttiereckonsthatafterpayingvarioustaxmenandlenders graduatestakehomeonlyaroundhalfoftheirsalaries.Theaverageforall salariedworkersisaboutthree-fifths.Arethings reallythatbadWhenexaminedinafreeze-framebeingyoungdoesnotlookmuch funfinancially.Butwelfarestatesaremeanttotransferresourcesfromthe vigoroustothefragile.Somebenefitsaremerelydeferred:today’s25-year-olds willhavebabiesandhipreplacementsoneday.49．Andalthoughpeoplein their20sand30stendtobeheavilyindebtedthispasseswhentheysinkinto their40sand50ssaysRichardDisneyofNottinghamUniversity. Evensothefeelingthatyoungpeoplearebeing squeezedpresentsapoliticalopportunityfortheoppositionparties. 50．DavidWillettstheConservativeshadoweducationsecretarysaidina speechlastyearthattheyoungcouldbeforgivenforbelievingthatthewayin whicheconomicandsocialpolicyisnowconductedislittlelessthana conspiracybythemiddle-agedagainstthem_.TheLiberalDemocrat commissionontaxpolicyworriedinAugustaboutinter-generationalunfairness too.Therewillbemoreofsuchtalk.Forthe Toriesitoffersawaytodiscussreducingspendingwithoutsoundingasifthey aremerelythemouthpieceofthewealthy.ItgivesLibDemleadersawayto argueactivistsoutofpromisingtoout-spendLabour.Anditmightevenpersuade someofthosegloomy25-year-oldstovote.
关于哈夫曼树下列说法正确的是
对于一个满二叉树共有n个结点和m个叶子结点深度为h则
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