简介：信息产业时代的到来，中国载人飞船的成功发射，数码风暴的“狂风巨浪”，都为我们生活的祥和空间平添一份精彩！

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简介：Whatstartedinabluemood，maturedtoablandbeige，butisgraduallygrowingmorered-facedwithtime?Answer．theuniverse．

简介：ＡｇｅＳｔｒｕｃｔｕｒｅａｎｄＤｅｐｅｎｄｅｎｃｙＲａｔｉｏＣｈｉｎａ’ｓｐｏｐｕｌａｔｉｏｎｈａｓｅｘｐｅｒｉｅｎｃｅｄａｐｒｏｃｅｓｆｒｏｍａｈｉｇｈｂｉｒｔｈｒａｔｅａｎｄｈｉｇｈｍｏｒｔａｌｉｔｙｒａｔｅｔｏａｌｏｗｂｉｒｔｈｒａｔｅａｎｄｌ...

简介：CHINESEemployersoftenaskjobapplicantstosendinahandwritten,ratherthanaprinted,resume.Thereason?'Onecanjudgeaperson'scharacterandattitudebyhishandwriting.'Sinceancienttimes,Chinesepeoplehavebelievedthatone'shandwritingmirrorsone'spersonality.DuringtheTangDynasty,calligraphywasakey

简介：ＲｅｆｏｒｍｉｎＯｌｄＡｇｅＳｕｐｐｏｒｔＣｈｉｎａｉｓｐｒｅｓｅｎｔｌｙｕｎｄｅｒｇｏｉｎｇａｄｒａｓｔｉｃｔｒａｎｓｉｔｉｏｎｆｒｏｍａｔｒａｄｉｔｉｏｎａｌｔｏｍｏｄｅｒｎｓｏｃｉｅｔｙｉｎｗｈｉｃｈｌａｒｇｅｆａｍｉｌｉｅｓａｒｅｇｒａｄ?..

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简介：在英语构词中,-age是一个名词后缀,只可附于名词或动词及少数形容词之后,由于它一缀多义,因此,由它派生出的名词大多数是多义词,而且词义之间联系密切。下面是此后缀所表示的各种含义:

简介：Withtherapiddevelopmentofsiliconchiptech-nology,web-basedinstruction(WBI)andcomputer-izedadaptivetesting(CAT)willbethenewtrendsinthefieldoflanguageteachingandtesting.Weassumethatonlywhenteachingandtestingsharethesameviewaboutthenatureoflanguageandlanguagelearn-ingcantestingexerciseabeneficialbackwasheffectonteaching.However,WBIandCATprovetobebasedonoppositetheoriesoflanguageandlanguagelearn-ing.WhileWBIbelievesinconstructivism,CATcor-respondstostructuralismandbehaviorism.Thissitu-ationplaceslanguagetestersinadilemma,foriftheyfollowthetrend,testingwillgoagainstteaching.ButiftheygiveupCAT,itisverydifficulttosubstituteanothertestingsystempossessingsomanyadvantages.ThispaperillustratesindetailwhyWBIandCATaretobecomethenewtrendsinteachingandtesting,ex-plainsclearlythediscrepancybetweenWBIandCATintheoryandtheirobjectivesandfinallyattemptstoprovideasolutiontohelpthelanguagetestersoutofthedilemma.

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简介：SnowfallsinNewDelhi.TornadoesripthroughHollywoodlandmarks.Grapefruit-sizehailpoundsTokyo.Manhattanisburiedunderhundredsoffeetofsnow.Theiceageishere.

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简介：ＳＴＯＮＥＡＧＥＣＵＬＴＵＲＥ：ＮｅｗＤｉｓｃｏｖｅｒｉｅｓｉｎＴｉｂｅｔＬＩＹＯＮＧＸＩＡＮＭｏｓｔｏｆｔｈｅｓｉｔｅｓａｒｅｌｏｃａｔｅｄａｔ４，０００ｔｏ５，０００ｍｅｔｅｒｓａｂｏｖｅｓｅａｌｅｖｅｌ，ｗｉｔｈｏｎｌｙａｆｅｗｆｏｕｎｄａｔａ...

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简介：ＰｒｏｊｅｃｔｉｏｎｏｆＣｈａｎｇｅｉｎｔｈｅＡｇｅＳｔｒｕｃｔｕｒｅｏｆｔｈｅＷｏｒｌｄＰｏｐｕｌａｔｉｏｎＢｙｔｈｅｍｉｄ－２１ｓｔｃｅｎｔｕｒｙ，ｔｈｅｗｏｒｌｄｐｏｐｕｌａｔｉｏｎｉｓｐｒｏｊｅｃｔｅｄｔｏｔｏｐｔｅｎｂｉｌｌｉｏｎ，ｏｆｗｈ...

简介：ＩＮＴＥＲＮＡＴＩＯＮＡＬＷＯＭＥＮ＇ＳＭＯＶＥＭＥＮＴＣＯＭＥＳＯＦＡＧＥＡＴＦＷＣＷＨｕｇｈＯ＇ＨａｉｒｅＴｈｅＦｏｕｒｔｈＷｏｒｌｄＣｏｎｆｅｒｅｎｃｅｏｎＷｏｍｅｎｗｉｌｌｂｅｒｅｍｅｍｂｅｒｅｄｌｏｎｇａｎｄｆａｒａｓｔｈｅｆｉｎａｌｓｔｅ...

简介：Recentdramaticadvancesintechnologiessuchascomputer,datamanagement,andcommunicationhaverevolutionizedthewaygeologistscollect,disseminate,andutilizegeosciencedata.Aftersummarizedthecharacteristicsandfusionofgeo-data,severalmajorfielddatacapturesystemsadoptedinNorthAmericahavebeenintroduced.GeoscienceinformationdisseminationanddistributionviathewebtechnologyandGISpackagehavealsobeendiscussed.Inaddition,multisourcesgeo-dataintegrationandtheirapplicationstomineralexploration,geologicalhazardriskassessment,andnationallandresourcesprotectionandutilizationhavebeenaddressedbyconcreteexamples.

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