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求该椭圆的标准方程；
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Ⅰ若椭圆上任一点到两个焦点－2020的距离之和为6求椭圆的标准方程Ⅱ若椭圆过20离心率为求椭圆的标准
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.已知椭圆与双曲线共焦点且过.1求椭圆的标准方程.2求斜率为2的椭圆的一组平行弦的中点轨迹方程.
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椭圆的焦点在y轴上一个焦点到长轴的两端点的距离之比是1∶4短轴长为8求椭圆的标准方程
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已知某椭圆过点求该椭圆的标准方程.
设双曲线与椭圆＋＝1有相同的焦点且与椭圆相交一个交点A.的纵坐标为4求此双曲线的标准方程.
已知椭圆的短半轴长为2长轴是短轴的2倍求椭圆的标准方程
已知椭圆的标准方程为一个过点的双曲线的长轴的端点为椭圆的焦点求双曲线的标准方程
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如图椭圆的中心为原点O长轴在x轴上离心率e=过左焦点F.1作x轴的垂线交椭圆于A.A.′两点=4.1
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B Aworld-famousCanadianauthorMargaretAtwoodhascreatedtheworld’sfirstlong-distancesigningdevice装置theLongPen. AftermanytiringfromcitytocityAtwoodthoughttheremustbeabetterwaytodothem.Shehiredsometechnicalexpertsandstartedherowncompanyin2004.TogethertheydesignedtheLongPen.Here’showitworks:Theauthorwritesapersonalmessageandsignatureonacomputertablet手写板usingaspecialpen.Onthereceivingendinanothercityaroboticarmfittedwitharegularpensignsthebook.Theauthorandfancantalkwitheachotherviawebcams网络摄像机andcomputerscreens WorkontheLongPenbeganinAtwood’sbasement地下室.Atfirsttheyhadnoideaitwouldbeashardasitturnedouttobe.Thedevicewentthroughseveralversionsincludingonethatactuallyhadsmokecomingoutofit.TheinvestingfinallycompletedteatrunsweremadeinOttawaandtheLongPenwasofficiallylaunchedatthe2006LondonBookFair.FromhereAtwoodconductedtwotransatlanticbooksigningsofherlatestbookforfansinTorontoandNewYorkCity. TheLongPenproducesauniquesignatureeachtimebecauseitcopiesthemovementoftheauthorinrealtime.Ithasseveralotherpotentialapplications.Itcouldincreasecreditcardsecurityandallowpeopletosigncontractsfromanotherprovince.ThevideoexchangebetweensignerandreceivercanberecordedonDVDforproofwhenlegaldocumentsareused. It’sreallyfunsaidtheownerofabookstorewhowaspresentforoneofthetestruns.Obviouslyyoucan’tshakehandswiththeauthorbuttherearechancesforaconnectionthatyoudon’tgetfromaregularbooksigning.. Theresponsetotheinventionhasnotbeenallfavorable.Atwoodhasreceivedcriticismfromauthorswhothinksheistryingtoendbooktours.ButshesaidItwillbepossibletogotoplacesthatyounevergotsenttobeforebecausethepublisherscouldn’taffordit.WhatdoweknowabouttheinventionoftheLongPen
25分阅读材料完成下列要求 材料一 宋应星1537～约1666青年时曾考取举人后来连续六次赴京参加进士考试均名落孙山45岁以后面对明末流民遍地的现实宋应星不再追求科举功名转而探求致富之术他全面搜集整理传统农业手工业技术撰成天工开物一书书名取天工人其代之开物成务之义正如宋应星在该书的序言中所说是书与科举功名毫无关系当时士大夫对这部书不屑一顾后来乾隆时编四库全书不予收录民间因此更不敢印行这部书在19世纪传入欧洲后被誉为17世纪中国科技的百科全书是我们今天探讨古代科技成就的重要文献 ——摘编自潘吉星宋应星评传等 材料二 牛顿1643～1727自幼喜欢钻研科学1687年他的自然哲学的数学原理出版阐述了其后被视作真理的物体运动三大定律该书受到学术界的赞颂很快销售一空同年牛顿被选为国会议员后被封为爵士成为英国皇家学会会长和法国皇家学会会员当时他被公认为活着的最伟大的科学家英国有学识的人都把牛顿奉为他们的首领承认他是他们的主帅和大师伏尔泰全面接受了牛顿的自然哲学并与人合作发表了一本关于牛顿力学体系的通俗著作18世纪中期牛顿的理论体系在欧洲各国得到广泛认可对整个欧洲和世界的科学与哲学发展产生了深远的影响 ——摘编自詹姆斯格雷克牛顿传等 根据材料一二并结合所学知识分别指出宋应星牛顿二人科技成果的特点及它们出现的背景15分
OnenightwhenIwaseightmymothergentlyaskedmeaquestionIwouldneverforget.Sweetiemycompanywantsto____16____mebutneedsmetoworkinBrazil.Thisislikeyourteachertellingthatyou’vedone____17____andallowingyoutoskipagrade跳级butyou’llhaveto____18____yourfriends.WouldyousayyestoyourteacherShegavemeahugandaskedmetothinkaboutit.Iwaspuzzled.Thequestionkeptme____19____fortherestofthenightIhadsaidyesbutforthefirsttimeIrealizedthe____20____decisionsadultshadtomake. ForalmostfouryearsmymotherwouldcallusfromBrazileveryday.EveryeveningI’d____21____waitforthephonetoringandthentellhereverydetailofmyday.Aphonecallhowevercouldneverreplaceher____22____anditwasdifficultnottofeellonelyattimes. Duringmyfourth-gradeChristmasbreakweflewtoRiotovisither.Lookingatherlarge____23____apartmentIbecame____24____howlonelymymothermusthavebeeninBrazilherself.Itwasthen____25____Istartedtoappreciatethetoughchoicesshehadtomakeon____26____familyandwork.____27____difficultdecisionssheusedtotellmeyouwouldn’tknowwhetheryoumaketherightchoicebutyoucouldalwaysmakethebestoutofthesituationwithpassionanda____28____attitude. BackhomeI____29____myselfthatwhatmymothercoulddoIcouldtoo.Ifshe____30____toliveinRioallbyherselfItoocouldlearntobe____31____.Ilearnhowtotakecareofmyselfandsethighbutachievable____32____. Mymotherisnowbackwithus.ButIwillneverforgetwhatthe____33____hasreallytaughtme.Sacrifices____34____intheend.Theseparationbetweenushasprovedtobe____35____forme.
OnenightwhenIwaseightmymothergentlyaskedmeaquestionIwouldneverforget.Sweetiemycompanywantsto____16____mebutneedsmetoworkinBrazil.Thisislikeyourteachertellingthatyou’vedone____17____andallowingyoutoskipagrade跳级butyou’llhaveto____18____yourfriends.WouldyousayyestoyourteacherShegavemeahugandaskedmetothinkaboutit.Iwaspuzzled.Thequestionkeptme____19____fortherestofthenightIhadsaidyesbutforthefirsttimeIrealizedthe____20____decisionsadultshadtomake. ForalmostfouryearsmymotherwouldcallusfromBrazileveryday.EveryeveningI’d____21____waitforthephonetoringandthentellhereverydetailofmyday.Aphonecallhowevercouldneverreplaceher____22____anditwasdifficultnottofeellonelyattimes. Duringmyfourth-gradeChristmasbreakweflewtoRiotovisither.Lookingatherlarge____23____apartmentIbecame____24____howlonelymymothermusthavebeeninBrazilherself.Itwasthen____25____Istartedtoappreciatethetoughchoicesshehadtomakeon____26____familyandwork.____27____difficultdecisionssheusedtotellmeyouwouldn’tknowwhetheryoumaketherightchoicebutyoucouldalwaysmakethebestoutofthesituationwithpassionanda____28____attitude. BackhomeI____29____myselfthatwhatmymothercoulddoIcouldtoo.Ifshe____30____toliveinRioallbyherselfItoocouldlearntobe____31____.Ilearnhowtotakecareofmyselfandsethighbutachievable____32____. Mymotherisnowbackwithus.ButIwillneverforgetwhatthe____33____hasreallytaughtme.Sacrifices____34____intheend.Theseparationbetweenushasprovedtobe____35____forme.
Givemeachance________I’llgiveyouawonderfulsurprise.
OnenightwhenIwaseightmymothergentlyaskedmeaquestionIwouldneverforget.Sweetiemycompanywantsto____16____mebutneedsmetoworkinBrazil.Thisislikeyourteachertellingthatyou’vedone____17____andallowingyoutoskipagrade跳级butyou’llhaveto____18____yourfriends.WouldyousayyestoyourteacherShegavemeahugandaskedmetothinkaboutit.Iwaspuzzled.Thequestionkeptme____19____fortherestofthenightIhadsaidyesbutforthefirsttimeIrealizedthe____20____decisionsadultshadtomake. ForalmostfouryearsmymotherwouldcallusfromBrazileveryday.EveryeveningI’d____21____waitforthephonetoringandthentellhereverydetailofmyday.Aphonecallhowevercouldneverreplaceher____22____anditwasdifficultnottofeellonelyattimes. Duringmyfourth-gradeChristmasbreakweflewtoRiotovisither.Lookingatherlarge____23____apartmentIbecame____24____howlonelymymothermusthavebeeninBrazilherself.Itwasthen____25____Istartedtoappreciatethetoughchoicesshehadtomakeon____26____familyandwork.____27____difficultdecisionssheusedtotellmeyouwouldn’tknowwhetheryoumaketherightchoicebutyoucouldalwaysmakethebestoutofthesituationwithpassionanda____28____attitude. BackhomeI____29____myselfthatwhatmymothercoulddoIcouldtoo.Ifshe____30____toliveinRioallbyherselfItoocouldlearntobe____31____.Ilearnhowtotakecareofmyselfandsethighbutachievable____32____. Mymotherisnowbackwithus.ButIwillneverforgetwhatthe____33____hasreallytaughtme.Sacrifices____34____intheend.Theseparationbetweenushasprovedtobe____35____forme.
12分阅读材料完成下列要求 材料 下面是1960年我国中学历史教科书中抗日战争内容的目录摘编 第二十章全国抗日战争的开始 第二十一章两条路线两个战场 1.抗日战争中的两条路线 2.国民党军队的大溃退 3.平型关大捷 4.敌后抗日根据地的建立和迅速发展 第二十二章毛__论持久战的发表和中国__的六届六中全会 第二十三章国民党反共高潮的被击退和新民主主义论的发表 第二十四章日本帝国主义在沦陷区的殖民统治 第二十五章解放区的巩固和发展 第二十六章国民党的__统治和民主运动的开展 第二十七章抗日战争的最后胜利 1.中国__第七次全国代表大会 2.解放区军民大反攻和日寇的无条件投降 3.抗日战争胜利的伟大历史意义 根据材料并结合所学知识对该目录提出一条修改建议并说明修改理由所提修改建议及理由需观点正确符合历史事实
OnenightwhenIwaseightmymothergentlyaskedmeaquestionIwouldneverforget.Sweetiemycompanywantsto____16____mebutneedsmetoworkinBrazil.Thisislikeyourteachertellingthatyou’vedone____17____andallowingyoutoskipagrade跳级butyou’llhaveto____18____yourfriends.WouldyousayyestoyourteacherShegavemeahugandaskedmetothinkaboutit.Iwaspuzzled.Thequestionkeptme____19____fortherestofthenightIhadsaidyesbutforthefirsttimeIrealizedthe____20____decisionsadultshadtomake. ForalmostfouryearsmymotherwouldcallusfromBrazileveryday.EveryeveningI’d____21____waitforthephonetoringandthentellhereverydetailofmyday.Aphonecallhowevercouldneverreplaceher____22____anditwasdifficultnottofeellonelyattimes. Duringmyfourth-gradeChristmasbreakweflewtoRiotovisither.Lookingatherlarge____23____apartmentIbecame____24____howlonelymymothermusthavebeeninBrazilherself.Itwasthen____25____Istartedtoappreciatethetoughchoicesshehadtomakeon____26____familyandwork.____27____difficultdecisionssheusedtotellmeyouwouldn’tknowwhetheryoumaketherightchoicebutyoucouldalwaysmakethebestoutofthesituationwithpassionanda____28____attitude. BackhomeI____29____myselfthatwhatmymothercoulddoIcouldtoo.Ifshe____30____toliveinRioallbyherselfItoocouldlearntobe____31____.Ilearnhowtotakecareofmyselfandsethighbutachievable____32____. Mymotherisnowbackwithus.ButIwillneverforgetwhatthe____33____hasreallytaughtme.Sacrifices____34____intheend.Theseparationbetweenushasprovedtobe____35____forme.
OnenightwhenIwaseightmymothergentlyaskedmeaquestionIwouldneverforget.Sweetiemycompanywantsto____16____mebutneedsmetoworkinBrazil.Thisislikeyourteachertellingthatyou’vedone____17____andallowingyoutoskipagrade跳级butyou’llhaveto____18____yourfriends.WouldyousayyestoyourteacherShegavemeahugandaskedmetothinkaboutit.Iwaspuzzled.Thequestionkeptme____19____fortherestofthenightIhadsaidyesbutforthefirsttimeIrealizedthe____20____decisionsadultshadtomake. ForalmostfouryearsmymotherwouldcallusfromBrazileveryday.EveryeveningI’d____21____waitforthephonetoringandthentellhereverydetailofmyday.Aphonecallhowevercouldneverreplaceher____22____anditwasdifficultnottofeellonelyattimes. Duringmyfourth-gradeChristmasbreakweflewtoRiotovisither.Lookingatherlarge____23____apartmentIbecame____24____howlonelymymothermusthavebeeninBrazilherself.Itwasthen____25____Istartedtoappreciatethetoughchoicesshehadtomakeon____26____familyandwork.____27____difficultdecisionssheusedtotellmeyouwouldn’tknowwhetheryoumaketherightchoicebutyoucouldalwaysmakethebestoutofthesituationwithpassionanda____28____attitude. BackhomeI____29____myselfthatwhatmymothercoulddoIcouldtoo.Ifshe____30____toliveinRioallbyherselfItoocouldlearntobe____31____.Ilearnhowtotakecareofmyselfandsethighbutachievable____32____. Mymotherisnowbackwithus.ButIwillneverforgetwhatthe____33____hasreallytaughtme.Sacrifices____34____intheend.Theseparationbetweenushasprovedtobe____35____forme.
Wewon’tstarttheworkuntilallthepreparations__________.
15分20世纪的战争与和平 材料 自20世纪50年代中期起联合国多次讨论不扩散核武器问题但因美苏两国的争斗没有取得成果1960年联合国大会通过了1576号决议要求所有生产核武器的国家暂时和自愿地不将核武器控制权移交给非核国家不向其提供制造核武器的必要的机密情报 60年代上半期法国核试验成功拥有了核武器1968年联合国大会以95票对4票21票弃权通过决议批准美苏联合提出的不扩散核武器条约并表示希望有尽可能多的国家加入随后美苏英以及另外59个国家签署了这一条约条约规定缔约的核国家保证不直接或间接地把核武器转让给无核国家不援助无核国家制造核武器缔约的无核国家保证不制造核武器不直接或间接地接受其他国家的核武器转让不寻求或接受制造核武器的援助也不向别国提供这种援助 ——摘编自王绳祖主编国际关系史 根据材料并结合所学知识说明在联合国通过1576号决议后有关国家仍要签署不扩散核武器条约的原因5分
Myparentsalways_______greatimportancetomygettingagoodeducation.
Thetwocountriesaregoingtomeetto_______somebarrierstotradebetweenthem.
OnenightwhenIwaseightmymothergentlyaskedmeaquestionIwouldneverforget.Sweetiemycompanywantsto____16____mebutneedsmetoworkinBrazil.Thisislikeyourteachertellingthatyou’vedone____17____andallowingyoutoskipagrade跳级butyou’llhaveto____18____yourfriends.WouldyousayyestoyourteacherShegavemeahugandaskedmetothinkaboutit.Iwaspuzzled.Thequestionkeptme____19____fortherestofthenightIhadsaidyesbutforthefirsttimeIrealizedthe____20____decisionsadultshadtomake. ForalmostfouryearsmymotherwouldcallusfromBrazileveryday.EveryeveningI’d____21____waitforthephonetoringandthentellhereverydetailofmyday.Aphonecallhowevercouldneverreplaceher____22____anditwasdifficultnottofeellonelyattimes. Duringmyfourth-gradeChristmasbreakweflewtoRiotovisither.Lookingatherlarge____23____apartmentIbecame____24____howlonelymymothermusthavebeeninBrazilherself.Itwasthen____25____Istartedtoappreciatethetoughchoicesshehadtomakeon____26____familyandwork.____27____difficultdecisionssheusedtotellmeyouwouldn’tknowwhetheryoumaketherightchoicebutyoucouldalwaysmakethebestoutofthesituationwithpassionanda____28____attitude. BackhomeI____29____myselfthatwhatmymothercoulddoIcouldtoo.Ifshe____30____toliveinRioallbyherselfItoocouldlearntobe____31____.Ilearnhowtotakecareofmyselfandsethighbutachievable____32____. Mymotherisnowbackwithus.ButIwillneverforgetwhatthe____33____hasreallytaughtme.Sacrifices____34____intheend.Theseparationbetweenushasprovedtobe____35____forme.
OnenightwhenIwaseightmymothergentlyaskedmeaquestionIwouldneverforget.Sweetiemycompanywantsto____16____mebutneedsmetoworkinBrazil.Thisislikeyourteachertellingthatyou’vedone____17____andallowingyoutoskipagrade跳级butyou’llhaveto____18____yourfriends.WouldyousayyestoyourteacherShegavemeahugandaskedmetothinkaboutit.Iwaspuzzled.Thequestionkeptme____19____fortherestofthenightIhadsaidyesbutforthefirsttimeIrealizedthe____20____decisionsadultshadtomake. ForalmostfouryearsmymotherwouldcallusfromBrazileveryday.EveryeveningI’d____21____waitforthephonetoringandthentellhereverydetailofmyday.Aphonecallhowevercouldneverreplaceher____22____anditwasdifficultnottofeellonelyattimes. Duringmyfourth-gradeChristmasbreakweflewtoRiotovisither.Lookingatherlarge____23____apartmentIbecame____24____howlonelymymothermusthavebeeninBrazilherself.Itwasthen____25____Istartedtoappreciatethetoughchoicesshehadtomakeon____26____familyandwork.____27____difficultdecisionssheusedtotellmeyouwouldn’tknowwhetheryoumaketherightchoicebutyoucouldalwaysmakethebestoutofthesituationwithpassionanda____28____attitude. BackhomeI____29____myselfthatwhatmymothercoulddoIcouldtoo.Ifshe____30____toliveinRioallbyherselfItoocouldlearntobe____31____.Ilearnhowtotakecareofmyselfandsethighbutachievable____32____. Mymotherisnowbackwithus.ButIwillneverforgetwhatthe____33____hasreallytaughtme.Sacrifices____34____intheend.Theseparationbetweenushasprovedtobe____35____forme.
A AGuidetotheUniversity Food TheTWUCafeteriaisopen7amto8pm.Itservessnacksdrinksicecreambarsandmeals.YoucanpaywithcashoryourIDcards.YoucanaddmealmoneytoyourIDcardsattheFrontDesk.Evenifyoudonotbuyyourfoodinthecafeteriayoucanusethetablestoeatyourlunchtohavemeetingsandtostudy. IfyouareoncampusintheeveningorlatatnightyoucanbuysnacksfastfoodanddrinksintheLowerCafélocatedinthebottomleveloftheGouglasCentre.ThisareaisoftenusedforentertainmentsuchasconcertsgamesorTVwatching. Relaxation TheGlobelocatedinthebottomlevelofMcMillanHallisavailableforrelaxingstudyingcookingandeating.Monthlyactivitiesareheldhereforallinternationalstudents.Hoursare10amto10pmclosedonSundays. Health LocatedonthetopfloorofDouglasHalltheWellnessCentreiscommittedtophysicalemotionalandsocialhealth.Adoctorandnurseisavailableifyouhavehealthquestionsorneedimmediatemedicalhelporpersonaladvice.Thecostofthisisincludedinyourmedicalinsurance.HoursareMondaytoFriday9amtonoonand1;00to4;30pm. AcademicSupport AllstudentshaveaccesstotheWritingCentreontheupperfloorofDouglasHall.Herequalifiedvolunteerswillworkwithyouonwrittenworkgrammarvocabularyandotheracademicskills.Youcansignupforanappointmentonthesign-upsheetoutsidethedoortwo30–minuteappointmentsperweekmaximum.Thisserviceisfree. Transportation TheTWUExpressisashuttleservice.TheshuttletransportsstudentsbetweencampusandtheshoppingcentreleavingfromtheMattsonCentre.Operationhoursarebetween8amand3pm.Saturdaysonly.Roundtripfareis$1.HowcanyouseekhelpfromtheWritingCentre
________themorningtrainhewouldnothavebeenlateforthemeeting.
Anxiouslyshetookthedressoutofthepackageandtrieditononly_________iddidn’tfit
15分历史上重大改革回眸 材料 西汉建立后约法三章不再适应现实需要新的法令条文不断增加形成九章律汉武帝时九章律之外的旁章科条迅速增至359章仅关于死罪的法律条文便有1000多条律令烦多百有余万言具有法律意义的案例汇编越编越多春秋一书所记史事在判案时也用作参考三国魏初沿用的秦汉旧律竟多选906卷770余万字东汉以来马融郑玄等儒学大师对法律的注释也具有法律效力 魏晋时对法律进行了重大改革大量行政法规被编辑为令由具体行政部门掌握改定的新律以刑法为主体共20篇620条27600字大大降低了官吏判案时任意引用法令条文的可能性与汉代明显不同的是新律不少条文突出上下尊卑同罪而不同罚 ——摘编自张晋藩总主编中国法制通史 根据材料并结合所学知识概括指出魏晋法律改革的主要特点8分
A AGuidetotheUniversity Food TheTWUCafeteriaisopen7amto8pm.Itservessnacksdrinksicecreambarsandmeals.YoucanpaywithcashoryourIDcards.YoucanaddmealmoneytoyourIDcardsattheFrontDesk.Evenifyoudonotbuyyourfoodinthecafeteriayoucanusethetablestoeatyourlunchtohavemeetingsandtostudy. IfyouareoncampusintheeveningorlatatnightyoucanbuysnacksfastfoodanddrinksintheLowerCafélocatedinthebottomleveloftheGouglasCentre.ThisareaisoftenusedforentertainmentsuchasconcertsgamesorTVwatching. Relaxation TheGlobelocatedinthebottomlevelofMcMillanHallisavailableforrelaxingstudyingcookingandeating.Monthlyactivitiesareheldhereforallinternationalstudents.Hoursare10amto10pmclosedonSundays. Health LocatedonthetopfloorofDouglasHalltheWellnessCentreiscommittedtophysicalemotionalandsocialhealth.Adoctorandnurseisavailableifyouhavehealthquestionsorneedimmediatemedicalhelporpersonaladvice.Thecostofthisisincludedinyourmedicalinsurance.HoursareMondaytoFriday9amtonoonand1;00to4;30pm. AcademicSupport AllstudentshaveaccesstotheWritingCentreontheupperfloorofDouglasHall.Herequalifiedvolunteerswillworkwithyouonwrittenworkgrammarvocabularyandotheracademicskills.Youcansignupforanappointmentonthesign-upsheetoutsidethedoortwo30–minuteappointmentsperweekmaximum.Thisserviceisfree. Transportation TheTWUExpressisashuttleservice.TheshuttletransportsstudentsbetweencampusandtheshoppingcentreleavingfromtheMattsonCentre.Operationhoursarebetween8amand3pm.Saturdaysonly.Roundtripfareis$1.Whereandwhencanyoucookyourownfood
B Aworld-famousCanadianauthorMargaretAtwoodhascreatedtheworld’sfirstlong-distancesigningdevice装置theLongPen. AftermanytiringfromcitytocityAtwoodthoughttheremustbeabetterwaytodothem.Shehiredsometechnicalexpertsandstartedherowncompanyin2004.TogethertheydesignedtheLongPen.Here’showitworks:Theauthorwritesapersonalmessageandsignatureonacomputertablet手写板usingaspecialpen.Onthereceivingendinanothercityaroboticarmfittedwitharegularpensignsthebook.Theauthorandfancantalkwitheachotherviawebcams网络摄像机andcomputerscreens WorkontheLongPenbeganinAtwood’sbasement地下室.Atfirsttheyhadnoideaitwouldbeashardasitturnedouttobe.Thedevicewentthroughseveralversionsincludingonethatactuallyhadsmokecomingoutofit.TheinvestingfinallycompletedteatrunsweremadeinOttawaandtheLongPenwasofficiallylaunchedatthe2006LondonBookFair.FromhereAtwoodconductedtwotransatlanticbooksigningsofherlatestbookforfansinTorontoandNewYorkCity. TheLongPenproducesauniquesignatureeachtimebecauseitcopiesthemovementoftheauthorinrealtime.Ithasseveralotherpotentialapplications.Itcouldincreasecreditcardsecurityandallowpeopletosigncontractsfromanotherprovince.ThevideoexchangebetweensignerandreceivercanberecordedonDVDforproofwhenlegaldocumentsareused. It’sreallyfunsaidtheownerofabookstorewhowaspresentforoneofthetestruns.Obviouslyyoucan’tshakehandswiththeauthorbuttherearechancesforaconnectionthatyoudon’tgetfromaregularbooksigning.. Theresponsetotheinventionhasnotbeenallfavorable.Atwoodhasreceivedcriticismfromauthorswhothinksheistryingtoendbooktours.ButshesaidItwillbepossibletogotoplacesthatyounevergotsenttobeforebecausethepublisherscouldn’taffordit.WhydidAtwooddecidetoinventtheLongPen
自然灾害与防治 图9所示区域地处青藏高原东部边缘的断裂带2013年4月20日这里发生了7.0级强烈地震2013年4月21日夜至24日震区出现多次降雨本次地震后图示区域发生了严重的次生地质灾害 说明本次地震后图示区域次生地质灾害严重的原因
15分近代社会的民主思想与实践 材料 1908年8月清廷批准了预备立宪的方案九年内计划做的主要工作包括设立谘议局资政院开办地方自治清理财政推行普及国民教育修订法典厘定官制官规宣布__颁布议院法选举法进行上下议院议员选举等 1910年宣统二年11月清廷发布上谕今者人民代表吁恳既出于至诚内外臣工强半皆主张急进民气奋发应即俯顺臣民之请着缩改于宣统五年实行开设议院先将官制厘订提前颁布试办预即组织内阁迅速遵照钦定__大纲编订__条款并将议院法上下议院议员选举法及有关于__范围以内必须提前赶办事项均着同时并举 1911年5月责任内阁成立13名国务大臣中满人9人其中皇族7人汉人仅4人时人形象地将此称为皇族内阁 ——摘编自金毓黻宣统政纪等 根据材料并结合所学知识概括指出19081910年清政府在预备立宪安排上的区别并分析其原因9分
OnenightwhenIwaseightmymothergentlyaskedmeaquestionIwouldneverforget.Sweetiemycompanywantsto____16____mebutneedsmetoworkinBrazil.Thisislikeyourteachertellingthatyou’vedone____17____andallowingyoutoskipagrade跳级butyou’llhaveto____18____yourfriends.WouldyousayyestoyourteacherShegavemeahugandaskedmetothinkaboutit.Iwaspuzzled.Thequestionkeptme____19____fortherestofthenightIhadsaidyesbutforthefirsttimeIrealizedthe____20____decisionsadultshadtomake. ForalmostfouryearsmymotherwouldcallusfromBrazileveryday.EveryeveningI’d____21____waitforthephonetoringandthentellhereverydetailofmyday.Aphonecallhowevercouldneverreplaceher____22____anditwasdifficultnottofeellonelyattimes. Duringmyfourth-gradeChristmasbreakweflewtoRiotovisither.Lookingatherlarge____23____apartmentIbecame____24____howlonelymymothermusthavebeeninBrazilherself.Itwasthen____25____Istartedtoappreciatethetoughchoicesshehadtomakeon____26____familyandwork.____27____difficultdecisionssheusedtotellmeyouwouldn’tknowwhetheryoumaketherightchoicebutyoucouldalwaysmakethebestoutofthesituationwithpassionanda____28____attitude. BackhomeI____29____myselfthatwhatmymothercoulddoIcouldtoo.Ifshe____30____toliveinRioallbyherselfItoocouldlearntobe____31____.Ilearnhowtotakecareofmyselfandsethighbutachievable____32____. Mymotherisnowbackwithus.ButIwillneverforgetwhatthe____33____hasreallytaughtme.Sacrifices____34____intheend.Theseparationbetweenushasprovedtobe____35____forme.
Clearlyandthoughtfully________thebookinspiresconfidenceinstudentswhowishtoseektheirownanswers.
Windisnowtheworld’sfastestgrowing________ofpower.
OnenightwhenIwaseightmymothergentlyaskedmeaquestionIwouldneverforget.Sweetiemycompanywantsto____16____mebutneedsmetoworkinBrazil.Thisislikeyourteachertellingthatyou’vedone____17____andallowingyoutoskipagrade跳级butyou’llhaveto____18____yourfriends.WouldyousayyestoyourteacherShegavemeahugandaskedmetothinkaboutit.Iwaspuzzled.Thequestionkeptme____19____fortherestofthenightIhadsaidyesbutforthefirsttimeIrealizedthe____20____decisionsadultshadtomake. ForalmostfouryearsmymotherwouldcallusfromBrazileveryday.EveryeveningI’d____21____waitforthephonetoringandthentellhereverydetailofmyday.Aphonecallhowevercouldneverreplaceher____22____anditwasdifficultnottofeellonelyattimes. Duringmyfourth-gradeChristmasbreakweflewtoRiotovisither.Lookingatherlarge____23____apartmentIbecame____24____howlonelymymothermusthavebeeninBrazilherself.Itwasthen____25____Istartedtoappreciatethetoughchoicesshehadtomakeon____26____familyandwork.____27____difficultdecisionssheusedtotellmeyouwouldn’tknowwhetheryoumaketherightchoicebutyoucouldalwaysmakethebestoutofthesituationwithpassionanda____28____attitude. BackhomeI____29____myselfthatwhatmymothercoulddoIcouldtoo.Ifshe____30____toliveinRioallbyherselfItoocouldlearntobe____31____.Ilearnhowtotakecareofmyselfandsethighbutachievable____32____. Mymotherisnowbackwithus.ButIwillneverforgetwhatthe____33____hasreallytaughtme.Sacrifices____34____intheend.Theseparationbetweenushasprovedtobe____35____forme.
OnenightwhenIwaseightmymothergentlyaskedmeaquestionIwouldneverforget.Sweetiemycompanywantsto____16____mebutneedsmetoworkinBrazil.Thisislikeyourteachertellingthatyou’vedone____17____andallowingyoutoskipagrade跳级butyou’llhaveto____18____yourfriends.WouldyousayyestoyourteacherShegavemeahugandaskedmetothinkaboutit.Iwaspuzzled.Thequestionkeptme____19____fortherestofthenightIhadsaidyesbutforthefirsttimeIrealizedthe____20____decisionsadultshadtomake. ForalmostfouryearsmymotherwouldcallusfromBrazileveryday.EveryeveningI’d____21____waitforthephonetoringandthentellhereverydetailofmyday.Aphonecallhowevercouldneverreplaceher____22____anditwasdifficultnottofeellonelyattimes. Duringmyfourth-gradeChristmasbreakweflewtoRiotovisither.Lookingatherlarge____23____apartmentIbecame____24____howlonelymymothermusthavebeeninBrazilherself.Itwasthen____25____Istartedtoappreciatethetoughchoicesshehadtomakeon____26____familyandwork.____27____difficultdecisionssheusedtotellmeyouwouldn’tknowwhetheryoumaketherightchoicebutyoucouldalwaysmakethebestoutofthesituationwithpassionanda____28____attitude. BackhomeI____29____myselfthatwhatmymothercoulddoIcouldtoo.Ifshe____30____toliveinRioallbyherselfItoocouldlearntobe____31____.Ilearnhowtotakecareofmyselfandsethighbutachievable____32____. Mymotherisnowbackwithus.ButIwillneverforgetwhatthe____33____hasreallytaughtme.Sacrifices____34____intheend.Theseparationbetweenushasprovedtobe____35____forme.
15分中外历史人物评说 材料一 北宋时皇帝鼓励官员议政苏轼称自建隆北宋第一个年号以来未尝罪一言谏诤者士大夫也以天下安危治乱为己任积极议政上书言事蔚为风气包拯任监察御史时曾弹劾包括宰相在内的多名朝中大员后任开封府尹善于断案执法刚正不阿对贪官嫉恶如仇虽贵衣服器用饮食如布衣平民时 ——摘编自漆侠主编辽宋西夏金代通史等 材料二 与包公有关的笔记话本在宋代即开始流传元代出现了陈州粜米等多种包公题材的杂剧清代小说三侠五义戏剧铡美案等深入人心包拯遂成为一个家喻户晓的传奇人物后世人称包青天 ——摘编自徐忠民包公叙事等 根据材料一并结合所学知识概括指出包拯勇于弹劾官员的原因6分
B Aworld-famousCanadianauthorMargaretAtwoodhascreatedtheworld’sfirstlong-distancesigningdevice装置theLongPen. AftermanytiringfromcitytocityAtwoodthoughttheremustbeabetterwaytodothem.Shehiredsometechnicalexpertsandstartedherowncompanyin2004.TogethertheydesignedtheLongPen.Here’showitworks:Theauthorwritesapersonalmessageandsignatureonacomputertablet手写板usingaspecialpen.Onthereceivingendinanothercityaroboticarmfittedwitharegularpensignsthebook.Theauthorandfancantalkwitheachotherviawebcams网络摄像机andcomputerscreens WorkontheLongPenbeganinAtwood’sbasement地下室.Atfirsttheyhadnoideaitwouldbeashardasitturnedouttobe.Thedevicewentthroughseveralversionsincludingonethatactuallyhadsmokecomingoutofit.TheinvestingfinallycompletedteatrunsweremadeinOttawaandtheLongPenwasofficiallylaunchedatthe2006LondonBookFair.FromhereAtwoodconductedtwotransatlanticbooksigningsofherlatestbookforfansinTorontoandNewYorkCity. TheLongPenproducesauniquesignatureeachtimebecauseitcopiesthemovementoftheauthorinrealtime.Ithasseveralotherpotentialapplications.Itcouldincreasecreditcardsecurityandallowpeopletosigncontractsfromanotherprovince.ThevideoexchangebetweensignerandreceivercanberecordedonDVDforproofwhenlegaldocumentsareused. It’sreallyfunsaidtheownerofabookstorewhowaspresentforoneofthetestruns.Obviouslyyoucan’tshakehandswiththeauthorbuttherearechancesforaconnectionthatyoudon’tgetfromaregularbooksigning.. Theresponsetotheinventionhasnotbeenallfavorable.Atwoodhasreceivedcriticismfromauthorswhothinksheistryingtoendbooktours.ButshesaidItwillbepossibletogotoplacesthatyounevergotsenttobeforebecausethepublisherscouldn’taffordit.WhatcouldbeinferredfromParagraphs5and6
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