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2018年我国国内生产总值（GDP）是900309亿元，首次突破90万亿大关，90万亿用科学记数法表示为 ．
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下列表述正确的是
2012年，我国人均国内生产总值是1978年的16.2倍
1978~2012年，我国国内生产总值年均增长8.7%
1978~2012年，我国人均国内生产总值年均增长9.8%
表中数据显示，2005年我国国内生产总值超过十万亿元
2013年11月6日中国信息报刊发改革开放铸辉煌经济发展谱新高用数字和图形展示了自1978年改革开放
2012年，我国人均国内生产总值是1978年的16.2倍
1978—2012年，我国国内生产总值年均增长8.7%
1978—2012年，我国人均国内生产总值年均增长9.8%
表中数据显示，2005年我国国内生产总值超过十万亿元
2003～2011年九年我国国内生产总值增速比人均国内生产总值增速至少高0.6个百分点的年数有
3年
4年
5年
6年
1997年我国国内生产总值为74772亿元其中第三产业为24033亿元计算第三产业生产总值占国内生产
计算题2011年我国财政支出数额为10.89万亿2012年财政支出数额为12.57亿元2011年我国
2000年1季度完成的国内生产总值为500亿元2季度完成的国内生产总值为510 亿元年度化增长率为_
014年我国国内生产总值约为636000亿元用科学计数法表示2014年国内生产总值约为亿元
据2002年3月5日九届人大五次会议政府工作报告2001年国内生产总值达到95933亿元比上年增长7
115000亿元
120000亿元
127000亿元
135000亿元
根据以下资料计算2007年我国财政收入为51321.78亿元财政收入增长速度为32.4%财政支出为4
0.75
0.25
1.25
1.75
根据以下资料计算2007年我国财政收入为51321.78亿元财政收入增长速度为32.4%财政支出为4
20%
10.57%
20.57%
57%
如果十二五时期我国国内生产总值与十一五2006－2010年时期保持相同的年平均增速不扣除价格因素则十
867819亿元
871717亿元
891980亿元
900230亿元
计算题2011年我国财政支出数额为10.89万亿2012年财政支出数额为12.57亿元2011年国内
根据以下资料计算2007年我国财政收入为51321.78亿元财政收入增长速度为32.4%财政支出为4
3%
3.09%
4.29%
-4.11%
某地区今年现价和可比价国内生产总值分别为3561.8亿元和3275.1亿元前一年的现价国内生产总值为
我国采用的单位国内生产总值能源消耗指标是指
每百元国内生产总值所消耗的能源总量
每千元国内生产总值所消耗的能源总量
每万元国内生产总值所消耗的能源总量
每亿元国内生产总值所消耗的能源总量
根据以下资料计算2007年我国财政收入为51321.78亿元财政收入增长速度为32.4%财政支出为4
2.6
2.72
3.5
1.76
下列判断正确的有12004～2011年八年我国国内生产总值与人均国内生产总值保持相同的变动态势220
0个
1个
2个
3个
根据以下资料计算2007年我国财政收入为51321.78亿元财政收入增长速度为32.4%财政支出为4
550亿元
1540.43亿元
-1662.53亿元
-1540.43亿元
根据以下资料计算2007年我国财政收入为51321.78亿元财政收入增长速度为32.4%财政支出为4
0.33
0.67
1.33
1.67
根据以下资料计算2007年我国财政收入为51321.78亿元财政收入增长速度为32.4%财政支出为4
0.95
0.05
1.05
1.95
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将473000用科学记数法表示为．
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下列一元二次方程中有两个不相等的实数根的方程是
Extremophiles极端微生物areorganismsthathavebeendiscoveredonearththatsurviveinenvironmentsthatwereoncethoughtnottobeabletosustainlife.Theseextremeenvironmentsincludeintenseheathighlyacidicenvironmentsextremepressureandextremecold.DifferentorganismshavedevelopedvaryingwaysofadaptingtotheseenvironmentsbutmostscientistsagreethatitisunlikelythatlifeonEarthoriginatedundersuchextremes. AdaptingtoExtremeHeat Inthe1960sheatresistantbacteriawerediscoveredinhotspringsinYellowstoneNationalPark.Thisbacteriathermusaquaticusthrivesattemperaturesof70°Cbutcansurvivetemperaturesof50°Cto80°C.Afewyearsafterthesewerediscoveredotherbacteriawerefoundlivingunderevenmoreextremeconditions.Hydrothermalvents热水流火山口werediscovereddeepintheoceanandundersuchhighpressurethatthewaterboilsat340°C.Itwasasurprisetoresearcherstodiscoverbacterialivingandthrivingintheventsatsuchextremetemperaturesandpressures.Notonlyweretherebacteriabutcentimetersawaywherethewaterwascoolerwasacompleteecosystemlivingoffthebacteria.Therewereclamsandtubewormsamongotherspecies. AdaptingtoExtremeCold Otherextremophileshavedevelopedwaystocopewithcold.Deepoceanwaterisasafairlyconstanttemperatureof2°Cbutbecauseofitssaltcontentincolderareasoceanwatercanreachtemperaturesaslowat﹣12°Cwithoutfreezing.Extremophilesknownaspsychrophiles低温微生物areknowntosurviveattheselowtemperatures.Differentspecieshavecomeupwithdifferentwaystosurvivethesecoldtemperatures.Somehavedevelopedsubstancessuchasglycerol甘油orantifreezeproteinswhichlowerthefreezingpointofwaterbyseveraldegrees. Themaindangertoorganismsoffreezingisthedamagecausedbyicecrystalsaswaterfreezesandexpands.Somespeciesoffrogsandturtleshaveproteinswhichactuallyfacilitatethefreezingofbodyliquids.Iftheanimal'sbodyliquidsbegintofreezeachainreactionisstartedandallofthebody'sliquidsfreezerapidly.Thispreventstheformationoficecrystalslargeenoughtodoanydamage.Manykindsofmicroorganismscansurvivefreezingandthawingaslongastheproblemoficecrystalsisavoided. 66.Anecosystemparagraph2canbebestdescribedas. A.aninteractingcommunitythatcontainsbothlivingandnon﹣livingorganisms B.alargecollectivetermforanimalsthateatbacteria C.differenttypesofplantsandanimalsthatcooperateforfood D.theplacewheretemperaturesandconditionsaredangerousandextreme 67.Theformationoflargeicecrystalisdangerousmostlybecause. A.theanimalcannolongerbreatheandnutrientcan'tbecarriedaroundthebody B.proteinscausetheanimal'sbodyliquidstofreeze C.thefreezingandexpansionofwatercoulddamagetheanimal'sorgans D.thetemperatureinsidetheanimalbecomestoocoldtosurvivein 68.WhichofthefollowingstatementsisFALSEaccordingtothepassage? A.Extremophilesliveinenvironmentsotherorganismscannotsurvivein. B.Extremophilescansurviveinbothacidicandhighpressureenvironments. C.Thethermophilelivesinextremelyhightemperatures. D.Freshwaterhasaconstanttemperatureofaround2°C. 69.Thepurposeofthisarticleisto. A.amuseandentertainscientists B.provideapersonalopinionaboutanissue C.educateandinformreaders D.predictthebeginningofevolution.
20分学校学生会将举办一次题为LIFEBALANCE的征文活动请根据下面活动举办方提供的图片写一篇征文.你的文章必须包括以下内容: •解读图片内容 •简单阐述你的观点. 文中不能使用真实的人名和校名
SmartPhoneApplicationTracksMentalHealth Militaryserviceisobviouslyroughonaservicemember'smentalhealth.Accordingtosome130percentofservicemembersdevelopsometypeofmentalhealthissuewithinfourmonths ofreturninghomeafterleavingthearmy. Themilitaryisspendingmoremoneythaneverto2mentalhealthissueswithintheranksandtheirlatestattemptisasmartphoneapplicationcalledtheT2MoodTrackerapplicationwhichhelpsservicememberskeeptrackoftheirmentalhealthafterleavingthearmy.Theappworkslikeahigh﹣techdiaryallowingusersto3emotionsandbehaviorsthatresultfromtherapymedicationdailyexperiencesorchangeshappeningatworkorinthehome.Thesmartphoneappisn'tsupposedtobeapocket4though.Itservesmoreasanextremelyaccurateand5recordofaservicemember'smentalhealth. PerryBosmajianisapsychologistwiththeNationalCenterforTeleHealthandTechnologywherethissmartphoneappwascreated.Hesaysthissmartphoneappwillproducemuchmoreaccurateresultsonthe6conditionsofservicememberswhohavereturnedhome.Therapistsandphysiciansoftenhavetorelyonpatient7whentryingtogatherinformationaboutsymptomsoverthepreviousweeksormonthsBosmajiansaid.Researchhasshownthatinformationcollectedafterthefactespeciallyaboutmoodtendstobe8.Thebestrecordofanexperienceiswhenit'srecordedatthetimeandplaceithappens. Theappspecificallytracksanxietydepressiongeneralwell﹣beinglifestresspost﹣traumatic受伤后的stressandbraininjury.Thedailyexpressionsaddupovertimetoproducean9thatcanbeobservedbyphysiciansandtherapists. Theapphasbeendownloadedmorethan5000timessinceitbecame10ontheAndroidMarketayearago.UsersofiPhonescanalsohaveaccesstotheappsometimenextyear.
若a≠0则+1的值为
2分一个人大笑时其体内的一切都会运作得更健康更有效率.operateEverythinginhisbodyoperatesinahealthywaymoreefficientlywhenaperson laughs..
WhenIreturnedtothecommonthesunwassetting.Thecrowdaroundtheholehadincreasedandstoodoutblackagainstthelemonyellowofthesky﹣acoupleofhundredpeopleperhaps.TherewerereallyIshouldthinktwoorthreehundredpeopleelbowingoneanothertheoneortwoladiestherebeingbynomeanstheleastactive.He'sfalleninthehole!criedsomeone.Keepback!saidseveral.ThecrowdmovedalittleandIelbowedmywaythrough.Everyoneseemedgreatlyexcited.Iheardapeculiarhummingsoundfromthehole. Isay!saidOgilvyhelpkeeptheseidiotsback.Wedon'tknowwhat'sinthepuzzlingthingyouknow! Theendofthecylinder圆柱体wasbeingscrewedoutfromwithin.IturnedandasIdidsothescrew螺丝钉musthavecomeoutforthelidofthecylinderfelluponthegroundwitharingingshock.Foramomentthatcircularcavityseemedperfectlyblack.Ihadthesunsetinmyeyes. Ithinkeveryoneexpectedtoseeamanemerge﹣possiblysomethingalittleunlikeusearthlymenbutinallessentialsaman.ButlookingIpresentlysawsomethingexcitingwithintheshadow:clumsymovementsoneaboveanotherandthentwodisc﹣likeeyes.Thensomethingresemblingagreysnakeaboutthethicknessofawalkingstickclimbedupoutofthetwistingmiddleandmovedintheairtowardsme﹣andthenanother. Asuddenchillcameoverme.Istoodfrightenedandstaring.Abiggrayroundedbulkthesizeperhapsofabearwasrisingslowlyandpainfullyoutofthecylinder.Asitbulgedupandcaughtthelightitlookedlikewetleather. AnyonewhohasneverseenalivingMartiancanscarcelyimaginethestrangehorrorofitsappearance.ThepeculiarV﹣shapedmouthwithitspointedupperliptheabsenceofbrowridgestheGorgongroupsoftentacles触手theunstablebreathingofthelungsinastrangeatmospheretheevidentheavinessandpainfulnessofmovementduetothegreatergravitationalenergyoftheearth﹣abovealltheextraordinaryintensityofthehugeeyeswhichwasunforgettable﹣wereatoncevitalintenseinhumanandmonstrous.Therewassomethingfungoidintheoilybrownskinsomethingintheclumsydeliberationofthetediousmovementsunspeakablynasty.EvenatthisfirstencounterthisfirstglimpseIwasovercomewithdisgustanddread. 73.Whywasthecrowdelbowingoneanotheraccordingtoparagraph1? A.Therewerenoofficialstocontrolthem. B.Theywerecuriousandwantedtogetagoodviewofthehole. C.Theywereangryandtryingtopushpeopleintothehole. D.Theyweretryingtogetawayfromtheholeinfear. 74.TheMartianshockedthenarratorbecause. A.itdidnotlookliketheotherMartiansthathadarrivedearlier B.itarrivedonEarthinastrangeandnasty﹣lookingcylinder C.itwasmovingsurprisinglyslowlyforaMartian D.likemostpeoplehehadthoughtitwouldresembleahuman 75.Asuddenchillparagraph5cameoverthenarratorbecause. A.theMartianwasheadingdirectlytowardsthecrowd B.acoldtentaclehadalmostreachedthenarrator C.hesawtheMartian'sterrifyingfeaturesasitclimbedoutofthecylinder D.thesunhadsetandhesuddenlynoticedthenight﹣timechill 76.Whatdidthenarratorfindmostimpressiveaboutthecreature? A.Thehorribleshapeofitsmouthandface. B.Itslongandstrangetentacles. C.ThewayitmovedintheEarth'satmosphere. D.Itsunusuallargeandintenseeyes. 77.ThedescriptionoftheMartiansimpliesthattheyare. A.cuteandcharming B.friendlyandcooperative C.frighteningandprobablydangerous D.uglybutunluckilymisunderstood.
他有着如此坚强的意志定会不遗余力力争提前完成任务.such…that .
不可否认的是上海迪斯尼乐园每天人满为患.deny
计算﹣2018×2019的结果为
30分Let'sfaceit:whilewegototheofficetoworknooneisexpectedtokeeptheirheaddowntheentiretimethey'rethere.Yetcompaniesexpect51outoftheiremployees:that'swhythey'repayingyoutobethere.Notalkingorsocializingatallisone52whiletheotherisbeingabletotalktowhomeveryouwantwheneveryouwantaboutwhateveryouwantevenifyouneverquitemanagetomakeittoyourdeskuntil11:00a.m.Bothexamplesare53unrealistic.Sofirstwehavetheentiregrayareainbetweenthosetwoandthat'sjustduringofficetime. Thephrasepeople﹣orientedisgenerallyusedto54somethingthatvaguelyrepresentsacompanywhereeveryoneispleasantandhappy.It'sfuntoworkthereeveryonelikeshisorherjobandeachemployeeis55wellandfairly.Knowanycompanieslikethat?People﹣orientedisatraditionalandunclearphrasethatneeds56tomakesureyourdefinitionisthesameasthecompany'sandthatyoucanspota57ifthereisone. Sowhatdoyoumeanbypeople﹣oriented?Doyouwantacompanythatpromotesfromwithinanddoesn't58gatheringatthewatercooler?Acompanywheremanagementmakesapracticeofbeing59?Aplacewherecustomersareofgreat60bothinphilosophyandactualityoronethatisinvolvedinitscommunityandrequireseach61tojoinorparticipateinaspecificeventonceortwiceeachyear?Whenyoulookcloseratwhatthisphrasemeanstoyouyou'lldiscoverthatsomeaspectsaremoreimportanttoyouthanothers.Knowingwhatyoumeanbythisphrasegivesyouthepowertodiscoverifthecompany's62isthesameasyours. Whybotherleavingamessagethatmaynotbe63fordayswhenyoucanreachsomeoneinstantlywithatextorinstantmessage?Thatseemstobeincreasinglydominantviewpointanyway.Whentextingandinstantmessagingfor64needskeepinmindsometipsfromworkplaceandcareerexperts. MarlaHarrabusinessetiquetteconsultantandtrainersaysthatwhenrelyingontextingandmessagingforworkyoushould65thatthepersonyouwanttosendatextmessagewantstoreceiveandcommunicateinthatway. 51.A.efficiency B.enthusiasm C.qualification D.contribution 52.A.phenomenon B.issue C.extreme D.disadvantage 53.A.illegally B.subjectively C.regularly D.equally 54.A.exchange B.convey C.provide D.promote 55.A.trained B.honored C.complimented D.treated 56.A.defining B.restricting C.analyzing D.summarizing 57.A.feature B.difference C.distance D.principle 58.A.concernabout B.lookinto C.disapproveof D.chargewith 59.A.attractive B.accessible C.aggressive D.accurate 60.A.importance B.benefit C.emphasis D.conscience 61.A.employer B.employee C.customer D.participant 62.A.regulation B.explanation C.definition D.opinion 63.A.launched B.released C.revised D.checked 64.A.business B.privacy C.public D.secret 65.A.recall B.ensure C.inform D.remind
10分A13﹣yearstudyofearlychildhooddevelopment1makebyHarvardUniversityhasshownthatbytheageofthreemostchildrenhavethebigpotential2understandabout1000words﹣mostofthelanguagetheywilluseinordinaryconversationfortherestoftheirlives. Furthermoreresearchhasshownthatwhileeverychildisbornwithanaturalcuriosity.Italldecline3greatduringthesecondandthirdyearsoflife.Researcherssaythatthehumanpersonality4formduringthefirsttwoyearsoflifeandduringthefirstthreeyearschildrenlearnthebasicskillstheywilluseinalltheirlaterlearningbothathome5atschoo1. 6isgenerallyacknowledgedthatyoungpeoplefrompoorersocio﹣economicbackgroundstendtodolesswellinoureducationsystem.AsaresuItoftheresearchevidenceofthe7importantofthefirstthreeyearsofachild'soflifeapilotprogramme8focusedonparentsasthechild'sfirstteachersstartedintheUS.Astheprogrammeshowsworkingwiththefamilyratherthanbypassingtheparents9bethemosteffectivewayof10helpchildrengetofftothebestpossiblestartinlife.
Awomanstandingoversixfeettallandweighingabout200poundsisboundtomakeanimpression.ButinMaryFields'casethesefeatureswereoutmatchedbyaheartofgoldthatmadeherlegendary传奇的. BornintoslaveryinTennesseein1832or1833Maryhadnothingnotevenadateofbirth.Howeverinherearlyyearsshefoundsomethingoftrulylastingvalue﹣afriendnamedDolly.InadditiontofriendshipDollyalsomayhavetaughtMarytoreadandwriteaninvaluableadvantageforslaves.AttheendofAmerica'sCivilWarMaryfinallyreceivedherfreedomandmadeherownwayoutintotheworld. MarywasemployedonasteamboatasamaidwhenshereceivedwordfromDollynowanun修女inOhiocalledMotherAmadeus.MaryarrivedinOhioin1878andworkedatAmadeus'girls'schoolmanagingthekitchenandgarden.Shebecameknownasagun﹣carryingcigar﹣smokingwomanbutalsoasanexampleofkindnessandreliability.AfterafewyearsthoughAmadeuswassenttoanotherschooloutWestinMontanabecomingthefirstblackwomantosettleincentralMontana. WhenMarywasinher50sasickMotherAmadeuscalledherWest.SoMarymadeherwaytothesmalltownofCascadeMontanatonurseAmadeustohealth.ShedidthisandmorerunningsuppliesandvisitorstoSt.Peter'sMissionwhereAmadeuslived.Oncewhenherwagon四轮马车overturnedsheguardedthedeliveryfromwolvesthroughthenight. ButMary'sroughedgescausedthelocalbishop主教toprohibitherfromworkingatthemission.MotherAmadeusthensetherupasthefirstAfrican﹣AmericanfemaleemployeeoftheU.S.PostalService.Thoughinher60sMarywassuchadependablemailcarrierthatsheearnedthenametagecoachMary.ShebecameabelovedfigureinCascade.Shewastheonlywomanallowedinthesaloon酒馆wasthebaseballteam'sbiggestfanandwasgivenfreemealsinthetownhotel. Nearly70MaryquitdeliveringthemailbutremainedinCascade.Thetown'sschoolclosedtocelebrateherunknownbirthdaytwiceayear.Whenshepassedawayin1914asimplecrosswasplacedtomarkhergraveandherlegendintheWildWest. 1WhataboutMaryFieldsimpressedpeoplemost? A.Hertallandfatfigure. B.Herreputationasaneducatedslave. C.Herfriendlinessandresponsibility. D.Herhabitofcarryingagunandsmoking. 2WhichofthefollowingshowsMary'slifeexperienceintheorderoftime? ①MarybegantodelivermailinCascade. ②MaryworkedinaschoolinMontana. ③Marywastaughttoreadandwrite. ④MarytookcareofsickAmadeus. ⑤Maryworkedonasteamedboat. A.⑤①③②④ B.⑤④②①③ C.②④⑤③① D.③⑤②④① 3Marybecameamailcarrierbecause A.peopleinCascadelovedher B.sheonceworkedatSt.Peter'sMission C.MotherAmadeusrecommendedher D.theUSPostalServiceneededafemaleemployee 4Inthelastparagrapht4herlegendmostprobablyrefersto. A.herhighsocialstatus B.herunusuallifeasapioneer C.herfriendshipwithAmadeus. D.herroleintheliberationofslaves
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