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运行试验是按试验或实际运行图组织列车运行对整体系统在正常和非正常 运行条件下的行车组织客运服务以及应
开通运营条件
高速运营条件
正常运营条件
非正常运营条件
幼胚培养的初期需在__条件下进行
任何人不得在未具备的条件下进行有限空间作业
维生素C的片剂和注射液的含量测定是以淀粉为指示剂用碘滴定液0.05mol/L直接滴定至溶液显蓝色为终
强酸性溶液条件下
弱酸性溶液条件下
强碱性溶液条件下
弱碱性溶液条件下
中性条件下
在无菌条件下对未感染组织所进行的手术称为____________如腹腔手术骟割术
某天然气气柜在检修动火前进行了放空蒸汽吹扫清洗和强制通风等作业经取样分析气体中可燃气体浓度为其爆炸下
在有人监护的条件下，可以进行动火作业
不符合动火条件，不可进行动火作业
需制订动火作业措施，待批准后可以进行动火作业
制定应急救援预案后可以进行动火作业
网织红细胞需在____________染色条件下才能显示其常用染料为________________
显微手术操作中在下则适于很少活动的精细动作比如等需在10×到12×条件下进行较为安全
不同代谢类型的生物需氧型生物a和厌氧型生物b处在下列条件时不可能出现的方式是
（a）在无氧条件下，出现无氧呼吸
（a）在有氧条件下，出现无氧呼吸
（b）在有氧条件下，暂时出现有氧呼吸
（b）在无氧条件下，只能进行无氧呼吸
高锰酸钾法常在酸性条件下进行酸性不足需另加指示剂反应化学计量点的到达
运行试验是按试验或实际运行图组织列车运行对整体系统在正常和非正常 运行条件下的行车组织客运服务以及应
关于长期性倾销的条件表述错误的是
企业需具备一定的垄断地位
国内需求较少
出口国有足够高的贸易壁垒
企业完全合作条件下
冶炼专业安装工程中许多管道需进行酸洗在具备冲洗的条件下管道酸洗应在进行
管道配制前
管道配制过程中
管道配制完毕后
系统无负荷试运转以后
采用淀粉酶法测定淀粉含量时样品需在55℃-60℃条件下保温1h后再通 过酸水解为还原糖进行测定
检查主轴机构的精度不仅需检查静态条件下的精度也需检查动态条件下的精度
商品房楼盘准入须具备的五证指什么我行目前在具备哪几证的条件下可以进行楼盘准入
粗集料密度及吸水率试验不同水温条件下测量的粗集料表观密度需进行水温修正
运行试验是按试验或实际运行图组织列车运行对整体系统在正常和非正常 运行条件下的等进行演练验证是否具备
行车组织
客运服务
应急救援
站舍分配
在具备急救条件下进行的手术有
钳刮术
放置IUD
中期妊娠引产
取出IUD
药物流产
.固体废物进行燃烧必须具备的三个基本条件是和并在着火条件下才会着火燃烧
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患者女23岁停经11周阴道少量流血3天妇检子宫底耻上3横指B超示宫腔内落雪花状回声最可能的诊断是
我国葡萄胎的恶变率为
F WhenIopenedthefirstBodyShopin1976whatIwantedtodowastoearn挣enoughmoneytofeedmychildren.TodaytheBodyShopisagreatcompanygrowingfastallaroundtheworld.IntheyearssincewebeganIhavelearnedalot.MuchofwhatIhavelearnedwillbefoundinthisbookbecauseIbelievethatweasacompanyhavesomethingworthsayingabouthowtorunasuccessfulbusinesswithoutgivingupwhatyoureallybelievein. It’snotanordinarybusinessbook.Itisnotjustaboutmylifeeither.Themessageisthattosucceedinbusinessyouhavetobedifferent.Businesscanbefunandcanberunwithloveanddogood.InbusinessasinlifeIneedtoenjoymyselftohaveafeelingofmyfamilyandtofeelexcitedbysomethingunusual.IhavealwayswantedthepeoplewhoworkfortheBodyShoptofeelthesameway. Nowthisbooksendstheseideasoutintotheworldandmakesthempublic.I’dliketothinktherearenolimits界限toourfamilyandnolimitstowhatcanbedone.Ifindthatanexcitingthought.Ihopeyoudotoo.Whatkindofpersondoesthewriterseemtobe
B Ranch.ItwasnearLosAngelesinCalifornia.AfewyearslaterHollywoodwasoneofthefamousplacesintheworld.Atthebeginningofthe20thcenturytherewasabigfarmcalledHollywood.Fromthe1910’stothe1950’sHollywoodwasthefilmcenteroftheworld. Everyfamilyknewthenamesofitsfilmstars——CharlieChaplinGretaGarboBergmanandhundredsmore. ThereasonwhypeoplewenttoHollywoodtomakefilmswasthesun.AtfirstpeoplemadefilmsinNewYorkontheeastcoastoftheUnitedStates. ButthentheyheardaboutLosAngeleswherethereare350daysofthesuneveryyear.Astheymadeallthefilmsbysunlightthewestcoastwasamuchbetterplacetowork.AlsonearHollywoodyoucanfindmountainsandseaanddesert.Theydidnothavetotravelfartomakeanykindoffilm. WhenTVbecamepopularHollywoodstartedmakingfilmsfortelevision.Theninthe1970’stheydiscoveredpeoplestillwenttothecinematoseebigexpensivefilms.NowadaystheyarestillmakingfilmsinHollywoodandpeopleseethemallovertheworld.Whichstatement说法istrue
D Advertiserstendtothinkbigandperhapsthisiswhythey’realwayscominginforcriticism.Their!criticsseemtoresentthembecausetheyhaveaflairforself-promotionandbecausetheyhavesomuchmoneytothrowaround.It’siniquitoustheysaythatthisentirelyunproductiveindustryifwecancallitthatshouldabsorbmillionsofpoundseachyear.Itonlygoestoshowhowmuchprofitthebigcompaniesaremaking.Whydon’ttheystopadvertisingandreducethepriceoftheirgoodsAfterallit’stheconsumerwhopays.... Thepooroldconsumer!He’dhavetopayagreatdealmoreifadvertisingdidn’tcreatemassmarketsforproducts.Itispreciselybecauseoftheheavyadvertisingthatconsumergoodsaresocheap.Butwegetthewrongideaifwethinktheonlypurposeofadvertisingistosellgoods.Anotherequallyimportantfunctionistoinform.Agreatdealoftheknowledgewehaveabouthouseholdgoodsderiveslargelyfromtheadvertisementsweread.Advertisementsintroduceustonewproductsorremindusoftheexistenceoftheoneswealreadyknowabout.Supposingyouwantedtobuyawashingmachineitismorethanlikelyyouwouldobtaindetailsregardingperformancepriceetcfromanadvertisement. Lotsofpeoplepretendthattheyneverreadadvertisementsbutthisclaimmaybeseriouslydoubted.Itishardlypossiblenottoreadadvertisementsthesedays.Andwhatfuntheyoftenaretoo!Justthinkwhatarailwaystationoranewspaperwouldbelikewithoutadvertisements.WouldyouenjoygazingatablankwallorreadingrailwaybylawswhilewaitingforatrainWouldyouliketoreadonlycloselyprintedcolumnsofnewsinyourdailypaperAcheerfulwittyadvertisementmakessuchadifferencetoadrabwalloranewspaperfullofthedailyrationofcalamities. Wemustnotforgeteitherthatadvertisingmakesapositivecontributiontoourpockets.Newspaperscommercialradioandtelevisioncompaniescouldnotsubsistwithoutthissourceofrevenue.Thefactthatwepaysolittleforourdailypaperorcanenjoysomanybroadcastprogramsisdueentirelytothemoneyspentbyadvertisers.Justthinkwhatanewspaperwouldcostifwehadtopayitsfullprice! Anotherthingwemustn’tforgetisthesmallads.whichareinvirtuallyeverynewspaperandmagazine.Whatatremendouslyusefulservicetheyperformforthecommunity!Justaboutanythingcanbeaccomplishedthroughthesecolumns.Forinstanceyoucanfindajobbuyorsellahouseannounceabirthmarriageordeathinwhatusedtobecalledthehatchmatchanddispatchcolumnbutbyfarthemostfascinatingsectionisthepersonaloragonycolumn.Nootheriteminanewspaperprovidessuchentertainingreadingorofferssuchadeepinsightintohumannature.It’sthebestadvertisementforadvertisingthereis!Whydothecriticscriticizeadvertisers
C Withonlyabout1000pandasleftintheworldChinaisdesperatelytryingtoclonetheanimalandsavetheendangeredspecies.That’samovesimilartowhataTexasA&MUniversityresearcherhasbeenundertakingforthepastfiveyearsinaprojectcalledNoah’sArk. Dr.DuaneKraemeraprofessorinTexasA&M’sCollegeofVeterinaryMedicineandapioneerinembryo胚胎transferworkandrelatedproceduressayshesalutestheChineseeffortandIwishthemallthebestsuccesspossible.It’saworthwhileprojectcertainlynotaneasyoneandit’sverymuchlikewhatwe’reattemptinghereatTexasA&M--tosaveanimalsfromextinction. Noah’sArkisaimedatcollectingeggsembryossemen精子andDNAofendangeredanimalsandstoringtheminliquidnitrogen.IfcertainspeciesshouldbecomeextinctKraemersaystherewouldbeenoughofthebasicbuildingblockstoreintroducethespeciesinthefuture. Itisestimatedthatasmanyas2000speciesofmammalsbirdsandreptileswillbecomeextinctoverthenext100years.ThepandanativeonlytoChinaisindangerofbecomingextinctinthenext25years. ThisweekChinesescientistssaidtheygrewanembryobyintroducingcellsfromadeadfemalepandaintotheeggcellsofaJapanesewhiterabbit.Theyarenowtryingtoimplanttheembryointoahostanimal. Theentireprocedurecouldtakefromthreetofiveyearstocomplete. ThenucleartransferofonespeciestoanotherisnoteasyandthelackofavailablepandaeggscouldbeamajorproblemKraemerbelieves.Theywillprobablyhavetodoseveralhundredtransferstoresultinonepregnancy.Ittakesalongtimeandit’sdifficultbutthiscouldbegroundbreakingscienceifitworks.TheyarecertainlynotputtinganylivepandasatrisksoitisworththeeffortaddsKraemerwhoisoneoftheleadersoftheMissyplicityProjectatTexasA&Mthefirsteverattemptatcloningadog. Theyaretryingtodosomethingthat’sneverbeendoneandthisisverysimilartoourworkinNoah’sArk.We’rebothtryingtosaveanimalsthatfaceextinction.Icertainlyapplaudtheireffortandthere’salotwecanlearnfromwhattheyareattemptingtodo.It’saresearchthatisverymuchneeded.WhatcouldbethemajorproblemincloningpandasaccordingtoProfessorKraemer
F WhenIopenedthefirstBodyShopin1976whatIwantedtodowastoearn挣enoughmoneytofeedmychildren.TodaytheBodyShopisagreatcompanygrowingfastallaroundtheworld.IntheyearssincewebeganIhavelearnedalot.MuchofwhatIhavelearnedwillbefoundinthisbookbecauseIbelievethatweasacompanyhavesomethingworthsayingabouthowtorunasuccessfulbusinesswithoutgivingupwhatyoureallybelievein. It’snotanordinarybusinessbook.Itisnotjustaboutmylifeeither.Themessageisthattosucceedinbusinessyouhavetobedifferent.Businesscanbefunandcanberunwithloveanddogood.InbusinessasinlifeIneedtoenjoymyselftohaveafeelingofmyfamilyandtofeelexcitedbysomethingunusual.IhavealwayswantedthepeoplewhoworkfortheBodyShoptofeelthesameway. Nowthisbooksendstheseideasoutintotheworldandmakesthempublic.I’dliketothinktherearenolimits界限toourfamilyandnolimitstowhatcanbedone.Ifindthatanexcitingthought.Ihopeyoudotoo.Howdoesthewriterfeelaboutthebusinesssheruns
患者女25岁主诉人工流产术后4个月阴道不规则流血1个月妇检外阴正常阴道侧前壁1cm×2cm×2cm紫色结节子宫稍大左角处稍软HCG阳性最可能诊断为
下面哪项指标已达到临床治愈
F WhenIopenedthefirstBodyShopin1976whatIwantedtodowastoearn挣enoughmoneytofeedmychildren.TodaytheBodyShopisagreatcompanygrowingfastallaroundtheworld.IntheyearssincewebeganIhavelearnedalot.MuchofwhatIhavelearnedwillbefoundinthisbookbecauseIbelievethatweasacompanyhavesomethingworthsayingabouthowtorunasuccessfulbusinesswithoutgivingupwhatyoureallybelievein. It’snotanordinarybusinessbook.Itisnotjustaboutmylifeeither.Themessageisthattosucceedinbusinessyouhavetobedifferent.Businesscanbefunandcanberunwithloveanddogood.InbusinessasinlifeIneedtoenjoymyselftohaveafeelingofmyfamilyandtofeelexcitedbysomethingunusual.IhavealwayswantedthepeoplewhoworkfortheBodyShoptofeelthesameway. Nowthisbooksendstheseideasoutintotheworldandmakesthempublic.I’dliketothinktherearenolimits界限toourfamilyandnolimitstowhatcanbedone.Ifindthatanexcitingthought.Ihopeyoudotoo.Whatisthewriter’smainpurpose目的inwritingthistext
D Advertiserstendtothinkbigandperhapsthisiswhythey’realwayscominginforcriticism.Their!criticsseemtoresentthembecausetheyhaveaflairforself-promotionandbecausetheyhavesomuchmoneytothrowaround.It’siniquitoustheysaythatthisentirelyunproductiveindustryifwecancallitthatshouldabsorbmillionsofpoundseachyear.Itonlygoestoshowhowmuchprofitthebigcompaniesaremaking.Whydon’ttheystopadvertisingandreducethepriceoftheirgoodsAfterallit’stheconsumerwhopays.... Thepooroldconsumer!He’dhavetopayagreatdealmoreifadvertisingdidn’tcreatemassmarketsforproducts.Itispreciselybecauseoftheheavyadvertisingthatconsumergoodsaresocheap.Butwegetthewrongideaifwethinktheonlypurposeofadvertisingistosellgoods.Anotherequallyimportantfunctionistoinform.Agreatdealoftheknowledgewehaveabouthouseholdgoodsderiveslargelyfromtheadvertisementsweread.Advertisementsintroduceustonewproductsorremindusoftheexistenceoftheoneswealreadyknowabout.Supposingyouwantedtobuyawashingmachineitismorethanlikelyyouwouldobtaindetailsregardingperformancepriceetcfromanadvertisement. Lotsofpeoplepretendthattheyneverreadadvertisementsbutthisclaimmaybeseriouslydoubted.Itishardlypossiblenottoreadadvertisementsthesedays.Andwhatfuntheyoftenaretoo!Justthinkwhatarailwaystationoranewspaperwouldbelikewithoutadvertisements.WouldyouenjoygazingatablankwallorreadingrailwaybylawswhilewaitingforatrainWouldyouliketoreadonlycloselyprintedcolumnsofnewsinyourdailypaperAcheerfulwittyadvertisementmakessuchadifferencetoadrabwalloranewspaperfullofthedailyrationofcalamities. Wemustnotforgeteitherthatadvertisingmakesapositivecontributiontoourpockets.Newspaperscommercialradioandtelevisioncompaniescouldnotsubsistwithoutthissourceofrevenue.Thefactthatwepaysolittleforourdailypaperorcanenjoysomanybroadcastprogramsisdueentirelytothemoneyspentbyadvertisers.Justthinkwhatanewspaperwouldcostifwehadtopayitsfullprice! Anotherthingwemustn’tforgetisthesmallads.whichareinvirtuallyeverynewspaperandmagazine.Whatatremendouslyusefulservicetheyperformforthecommunity!Justaboutanythingcanbeaccomplishedthroughthesecolumns.Forinstanceyoucanfindajobbuyorsellahouseannounceabirthmarriageordeathinwhatusedtobecalledthehatchmatchanddispatchcolumnbutbyfarthemostfascinatingsectionisthepersonaloragonycolumn.Nootheriteminanewspaperprovidessuchentertainingreadingorofferssuchadeepinsightintohumannature.It’sthebestadvertisementforadvertisingthereis!Thepassageis______.
G Thepolicefiredteargasandarrestedmorethan5000passivelyresistingprotestorsFridayinanattempttobreakupthelargestantinucleardemonstrationeverstagedintheUnitedStates.Morethan135000demonstratorsconfrontedthepoliceontheconstructionsiteofa1000-megawattnuclearpowerplantscheduledtoprovidepowertomostofSouthernNewHampshire.Organizersofthehugedemonstrationsaidthattheprotestwascontinuingdespitethepoliceactions.Moredemonstratorswerearrivingtokeepupthepressureonstateauthoritiestocanceltheproject.Thedemonstratorhadchargedthattheprojectwasunsafeinthedenselypopulatedareawouldcreatethermalpollutioninthebayandhadnoacceptablemeansfordisposingofitsradioactivewasters.Thedemonstrationswouldgoonuntilthejailsandthecourtsweresooverloadedthatthestatejudicialsystemwouldcollapse. GovernorStanforthThumperinsistedthattherewouldbenoreconsiderationofthepowerprojectandnodelayinitsconstructionsetforcompletioninthreeyears.Thisprojectwillbeginontimeandthepeopleofthisstatewillbegintoreceiveitsbenefitsonschedule.Thosewhobreakthelawinmisguidedattemptstosabotagetheprojectwillbedealtwithaccordingtothelawhesaid.Andthepolicecalledinreinforcementsfromalloverthestatetohandlethedisturbances. TheprotestsbeganbeforedawnFridaywhenseveralthousanddemonstratorsbrokethroughthepolicelinesaroundthecordoned-offconstructionsite.TheycarriedplacardsthatreadNoNukesisGoodNukesSunpowerNotNuclearPowerandStopPrivateProf-itsfromPublicPeril.Theydefiedpoliceordertomovefromthearea.Teargascanistersfiredbythepolicefailedtodislodgetheprotestorswhohadbeenpreparedwiththeirowngasmasksorfacecloths.Finallythegas-maskedandhelmetedpolicechargedintothecrowdtodragoffthedemonstratorsonebyone.Theprotestorsdidnotresistthepolicebutrefusedtowalkawayundertheirownpower.Thosearrestedwouldbechargedwithunlawfulassemblytrespassinganddisturbingthepeace.Withwhomwerethejailsandcourtsoverloaded
侵蚀性葡萄胎的先行妊娠是指
B Ranch.ItwasnearLosAngelesinCalifornia.AfewyearslaterHollywoodwasoneofthefamousplacesintheworld.Atthebeginningofthe20thcenturytherewasabigfarmcalledHollywood.Fromthe1910’stothe1950’sHollywoodwasthefilmcenteroftheworld. Everyfamilyknewthenamesofitsfilmstars——CharlieChaplinGretaGarboBergmanandhundredsmore. ThereasonwhypeoplewenttoHollywoodtomakefilmswasthesun.AtfirstpeoplemadefilmsinNewYorkontheeastcoastoftheUnitedStates. ButthentheyheardaboutLosAngeleswherethereare350daysofthesuneveryyear.Astheymadeallthefilmsbysunlightthewestcoastwasamuchbetterplacetowork.AlsonearHollywoodyoucanfindmountainsandseaanddesert.Theydidnothavetotravelfartomakeanykindoffilm. WhenTVbecamepopularHollywoodstartedmakingfilmsfortelevision.Theninthe1970’stheydiscoveredpeoplestillwenttothecinematoseebigexpensivefilms.NowadaystheyarestillmakingfilmsinHollywoodandpeopleseethemallovertheworld.Hollywoodusedtobea______.
D Advertiserstendtothinkbigandperhapsthisiswhythey’realwayscominginforcriticism.Their!criticsseemtoresentthembecausetheyhaveaflairforself-promotionandbecausetheyhavesomuchmoneytothrowaround.It’siniquitoustheysaythatthisentirelyunproductiveindustryifwecancallitthatshouldabsorbmillionsofpoundseachyear.Itonlygoestoshowhowmuchprofitthebigcompaniesaremaking.Whydon’ttheystopadvertisingandreducethepriceoftheirgoodsAfterallit’stheconsumerwhopays.... Thepooroldconsumer!He’dhavetopayagreatdealmoreifadvertisingdidn’tcreatemassmarketsforproducts.Itispreciselybecauseoftheheavyadvertisingthatconsumergoodsaresocheap.Butwegetthewrongideaifwethinktheonlypurposeofadvertisingistosellgoods.Anotherequallyimportantfunctionistoinform.Agreatdealoftheknowledgewehaveabouthouseholdgoodsderiveslargelyfromtheadvertisementsweread.Advertisementsintroduceustonewproductsorremindusoftheexistenceoftheoneswealreadyknowabout.Supposingyouwantedtobuyawashingmachineitismorethanlikelyyouwouldobtaindetailsregardingperformancepriceetcfromanadvertisement. Lotsofpeoplepretendthattheyneverreadadvertisementsbutthisclaimmaybeseriouslydoubted.Itishardlypossiblenottoreadadvertisementsthesedays.Andwhatfuntheyoftenaretoo!Justthinkwhatarailwaystationoranewspaperwouldbelikewithoutadvertisements.WouldyouenjoygazingatablankwallorreadingrailwaybylawswhilewaitingforatrainWouldyouliketoreadonlycloselyprintedcolumnsofnewsinyourdailypaperAcheerfulwittyadvertisementmakessuchadifferencetoadrabwalloranewspaperfullofthedailyrationofcalamities. Wemustnotforgeteitherthatadvertisingmakesapositivecontributiontoourpockets.Newspaperscommercialradioandtelevisioncompaniescouldnotsubsistwithoutthissourceofrevenue.Thefactthatwepaysolittleforourdailypaperorcanenjoysomanybroadcastprogramsisdueentirelytothemoneyspentbyadvertisers.Justthinkwhatanewspaperwouldcostifwehadtopayitsfullprice! Anotherthingwemustn’tforgetisthesmallads.whichareinvirtuallyeverynewspaperandmagazine.Whatatremendouslyusefulservicetheyperformforthecommunity!Justaboutanythingcanbeaccomplishedthroughthesecolumns.Forinstanceyoucanfindajobbuyorsellahouseannounceabirthmarriageordeathinwhatusedtobecalledthehatchmatchanddispatchcolumnbutbyfarthemostfascinatingsectionisthepersonaloragonycolumn.Nootheriteminanewspaperprovidessuchentertainingreadingorofferssuchadeepinsightintohumannature.It’sthebestadvertisementforadvertisingthereis!Whatisthemainideaofthispassage
E Atacertaintimeinourlivesweconsidereveryplaceasthepossiblesite地点forahouse.IhavethussearchedthecountrywithinadozenmilesofwhereIlive.InimaginationIhaveboughtallthefarmsoneafteranotherandIknewtheirprices. ThenearestthingthatIcametoactualownershipwaswhenIboughttheHollowellplace.Butbeforetheownercompletedthesalewithmehiswifechangedhermindandwishedtokeepitandheofferedmeadditionaldollarstoreturnthefarmtohim.HoweverIlethimkeeptheadditionaldollarsandsoldhimthefarmforjustwhatIhadgivenforit. TherealattractionsoftheHollowellfarmtomewereitspositionbeingabouttwomilesfromthevillagehalfamilefromthenearestneighborbounded相邻ononesidebytheriverandseparatedfromthehighwaybyawidefield.Thepoorconditionofthehouseandfencesshowedthatithadn’tbeenusedforsometime.IrememberedfrommyearliesttripuptheriverthatthehouseusedtobehiddenbehindaforestareaandIwasinahurrytobuyitbeforetheownerfinishedgettingoutsomerockscuttingdowntheappletreesandclearingawaysomeyoungtreeswhichhadgrownupinthefields.Iwantedtobuyitbeforehemadeanymoreofhisimprovements.ButitturnedoutasIhavesaid. Iwasnotreallytroubledbytheloss.IhadalwayshadagardenbutIdon’tthinkIwasreadyforalargefarm.Ibelievethataslongaspossibleitisbettertolivefreeanduncommitted不受约束的.Itmakesbutlittledifferencewhetheryouownafarmornot.WhydidtheauthordecidetobuytheHollowellplace
B Ranch.ItwasnearLosAngelesinCalifornia.AfewyearslaterHollywoodwasoneofthefamousplacesintheworld.Atthebeginningofthe20thcenturytherewasabigfarmcalledHollywood.Fromthe1910’stothe1950’sHollywoodwasthefilmcenteroftheworld. Everyfamilyknewthenamesofitsfilmstars——CharlieChaplinGretaGarboBergmanandhundredsmore. ThereasonwhypeoplewenttoHollywoodtomakefilmswasthesun.AtfirstpeoplemadefilmsinNewYorkontheeastcoastoftheUnitedStates. ButthentheyheardaboutLosAngeleswherethereare350daysofthesuneveryyear.Astheymadeallthefilmsbysunlightthewestcoastwasamuchbetterplacetowork.AlsonearHollywoodyoucanfindmountainsandseaanddesert.Theydidnothavetotravelfartomakeanykindoffilm. WhenTVbecamepopularHollywoodstartedmakingfilmsfortelevision.Theninthe1970’stheydiscoveredpeoplestillwenttothecinematoseebigexpensivefilms.NowadaystheyarestillmakingfilmsinHollywoodandpeopleseethemallovertheworld.Whowasnotmentioned提到asafilmstarinthepassage______.
G Thepolicefiredteargasandarrestedmorethan5000passivelyresistingprotestorsFridayinanattempttobreakupthelargestantinucleardemonstrationeverstagedintheUnitedStates.Morethan135000demonstratorsconfrontedthepoliceontheconstructionsiteofa1000-megawattnuclearpowerplantscheduledtoprovidepowertomostofSouthernNewHampshire.Organizersofthehugedemonstrationsaidthattheprotestwascontinuingdespitethepoliceactions.Moredemonstratorswerearrivingtokeepupthepressureonstateauthoritiestocanceltheproject.Thedemonstratorhadchargedthattheprojectwasunsafeinthedenselypopulatedareawouldcreatethermalpollutioninthebayandhadnoacceptablemeansfordisposingofitsradioactivewasters.Thedemonstrationswouldgoonuntilthejailsandthecourtsweresooverloadedthatthestatejudicialsystemwouldcollapse. GovernorStanforthThumperinsistedthattherewouldbenoreconsiderationofthepowerprojectandnodelayinitsconstructionsetforcompletioninthreeyears.Thisprojectwillbeginontimeandthepeopleofthisstatewillbegintoreceiveitsbenefitsonschedule.Thosewhobreakthelawinmisguidedattemptstosabotagetheprojectwillbedealtwithaccordingtothelawhesaid.Andthepolicecalledinreinforcementsfromalloverthestatetohandlethedisturbances. TheprotestsbeganbeforedawnFridaywhenseveralthousanddemonstratorsbrokethroughthepolicelinesaroundthecordoned-offconstructionsite.TheycarriedplacardsthatreadNoNukesisGoodNukesSunpowerNotNuclearPowerandStopPrivateProf-itsfromPublicPeril.Theydefiedpoliceordertomovefromthearea.Teargascanistersfiredbythepolicefailedtodislodgetheprotestorswhohadbeenpreparedwiththeirowngasmasksorfacecloths.Finallythegas-maskedandhelmetedpolicechargedintothecrowdtodragoffthedemonstratorsonebyone.Theprotestorsdidnotresistthepolicebutrefusedtowalkawayundertheirownpower.Thosearrestedwouldbechargedwithunlawfulassemblytrespassinganddisturbingthepeace.Whohadgasmasks
侵蚀性葡萄胎多发生在葡萄胎排空后
妊娠滋养细胞化疗疗效评判中有效是指在每疗程化疗结束至18日内血HCG下降至下列哪个对数
患者女38岁停经3个月突然剧烈下腹疼2小时腹腔内出血伴休克即开腹探查见子宫左角破口有水泡状物出血活跃镜下见子宫肌壁深层及浆膜下有增生活跃的滋养层细胞并见绒毛结构考虑诊断为
患者女30岁闭经3个月不规则阴道流血2个月妇科检查阴道前壁有紫蓝色结节子宫增大如孕4个月本例最可能诊断为
患者女27岁停经近3个月阴道少量流血5日查子宫如妊娠4个月大软双附件区各有5cm×5cm×3cm囊性肿物本例最可能诊断为
葡萄胎患者随访期间应选择下列哪项避孕措施
血HCG降至正常值的平均时间错误的是
患者女55岁绒癌化疗1疗程后失访2个月后因子宫穿孔大量腹腔内出血休克急症入院下列哪项处理不恰当
侵蚀性葡萄胎最好的治疗方案是
患者女30岁产后4个月突然抽搐CT证实为颅内占位手术后病理为绒癌脑转移术后需加用何种治疗最恰当
C Withonlyabout1000pandasleftintheworldChinaisdesperatelytryingtoclonetheanimalandsavetheendangeredspecies.That’samovesimilartowhataTexasA&MUniversityresearcherhasbeenundertakingforthepastfiveyearsinaprojectcalledNoah’sArk. Dr.DuaneKraemeraprofessorinTexasA&M’sCollegeofVeterinaryMedicineandapioneerinembryo胚胎transferworkandrelatedproceduressayshesalutestheChineseeffortandIwishthemallthebestsuccesspossible.It’saworthwhileprojectcertainlynotaneasyoneandit’sverymuchlikewhatwe’reattemptinghereatTexasA&M--tosaveanimalsfromextinction. Noah’sArkisaimedatcollectingeggsembryossemen精子andDNAofendangeredanimalsandstoringtheminliquidnitrogen.IfcertainspeciesshouldbecomeextinctKraemersaystherewouldbeenoughofthebasicbuildingblockstoreintroducethespeciesinthefuture. Itisestimatedthatasmanyas2000speciesofmammalsbirdsandreptileswillbecomeextinctoverthenext100years.ThepandanativeonlytoChinaisindangerofbecomingextinctinthenext25years. ThisweekChinesescientistssaidtheygrewanembryobyintroducingcellsfromadeadfemalepandaintotheeggcellsofaJapanesewhiterabbit.Theyarenowtryingtoimplanttheembryointoahostanimal. Theentireprocedurecouldtakefromthreetofiveyearstocomplete. ThenucleartransferofonespeciestoanotherisnoteasyandthelackofavailablepandaeggscouldbeamajorproblemKraemerbelieves.Theywillprobablyhavetodoseveralhundredtransferstoresultinonepregnancy.Ittakesalongtimeandit’sdifficultbutthiscouldbegroundbreakingscienceifitworks.TheyarecertainlynotputtinganylivepandasatrisksoitisworththeeffortaddsKraemerwhoisoneoftheleadersoftheMissyplicityProjectatTexasA&Mthefirsteverattemptatcloningadog. Theyaretryingtodosomethingthat’sneverbeendoneandthisisverysimilartoourworkinNoah’sArk.We’rebothtryingtosaveanimalsthatfaceextinction.Icertainlyapplaudtheireffortandthere’salotwecanlearnfromwhattheyareattemptingtodo.It’saresearchthatisverymuchneeded.HowlongwilltheChinesepandacloningprojecttakeaccordingtothepassage
E Atacertaintimeinourlivesweconsidereveryplaceasthepossiblesite地点forahouse.IhavethussearchedthecountrywithinadozenmilesofwhereIlive.InimaginationIhaveboughtallthefarmsoneafteranotherandIknewtheirprices. ThenearestthingthatIcametoactualownershipwaswhenIboughttheHollowellplace.Butbeforetheownercompletedthesalewithmehiswifechangedhermindandwishedtokeepitandheofferedmeadditionaldollarstoreturnthefarmtohim.HoweverIlethimkeeptheadditionaldollarsandsoldhimthefarmforjustwhatIhadgivenforit. TherealattractionsoftheHollowellfarmtomewereitspositionbeingabouttwomilesfromthevillagehalfamilefromthenearestneighborbounded相邻ononesidebytheriverandseparatedfromthehighwaybyawidefield.Thepoorconditionofthehouseandfencesshowedthatithadn’tbeenusedforsometime.IrememberedfrommyearliesttripuptheriverthatthehouseusedtobehiddenbehindaforestareaandIwasinahurrytobuyitbeforetheownerfinishedgettingoutsomerockscuttingdowntheappletreesandclearingawaysomeyoungtreeswhichhadgrownupinthefields.Iwantedtobuyitbeforehemadeanymoreofhisimprovements.ButitturnedoutasIhavesaid. Iwasnotreallytroubledbytheloss.IhadalwayshadagardenbutIdon’tthinkIwasreadyforalargefarm.Ibelievethataslongaspossibleitisbettertolivefreeanduncommitted不受约束的.Itmakesbutlittledifferencewhetheryouownafarmornot.Theunderlinedwordsthelossinthelastparagraphreferto______.
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