资源描述：
《年产0万吨石英砂生产线项目可行研究报告》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。
1、fancystylepopularinthosedays.Itwasalsoatreasuredecoratedwithgoldandjewels,whichtookthecountry’sbestartistsabouttenyearstomake. Infact,theroomwasnotmadetobeagift.ItwasdesignedforthepalaceofFredrickI.However,thenextKingofPrussia,FredrickWilliamI,towhomtheamberroombelonged,decidednot
2、tokeepit.In1716hegaveittoPetertheGreat.Inreturn,theCzarsenthimatroopofhisbestsoldiers.SotheAmberRoombecamepartoftheCzar’swinterpalaceinStPetersburg.Aboutfourmetreslong,theroomservedasasmallreceptionhallforimportantvistors. Later,CatherineⅡhadtheAmberRoommovedtoapalaceoutsideStPete
3、rsburgwhereshespenthersummers.Shetoldherartiststoaddmoredetailstoit.In1770theroomwascompletedthewayshewanted.Almostsixhundredcandleslittheroom,anditsmirrorsandpicturesshonelikegold.Sadly,althoughtheAmberRoomwascnsideredoneofthewondersoftheworld,itisnowmissing. InSeptember1941,theN
4、aziarmywasnearStPetersburg.Thiswasatimewhenthetwocountrieswereatwar.BeforetheNaziscouldgettothesummerpalace,theRussianswereabletoremovesomefurnituresandsmallartobjectsfromtheAmberRoom.However,someoftheNazissecretlystoletheroomitself.Inlessthantwodays100000pieceswereputinsidetwenty
5、-sevenwoodenboxes.ThereisnodoubtthattheboxeswerethenputonatrainforKonigsberg,whichwasatatimeaGermancityontheBalticSea.Afterthat,whathappenedtotheAmberRoomremainsamystery. Recently,theRussiansandGermanshavebuiltanewAmberRoomatthesummerpalace.BystudyingoldphotosoftheformerAmberroom,
6、theyhavemadethenewonelookeliketheoldone.In2003itwasreadyforthepeopleofStPetersburgwhentheycelebratedthe300thbithdayoftheircity. Afactofanopinion Whatisafact?Isitsomethingthatpeoplebelieve?No.Afactisanythingthatcanbeproved.Forexample,itcanbeprovedthatChinahasmorepeoplethananyothe
7、rcountryintheworld.Thisisafact. Thenwhatisanopinion?Anopinioniswhatsomeonebelievesistruebuthasnotbeenproved.Soanopinoionisnotgoodevidenceinatrail.Forexample,itisanopinionifyousay“Catsarebetterpetsthandogs”.Itmaybetrue,butitisdifficulttoprove.Somepeoplemaynotagreewiththisopinionbut
8、theyalsocannotprovethattheyarerig
