简介：Theseyearshavewitnessedtherapidgrowingofinternet,andwearesteppingintoanewage-InternetAge.Buttheprivacyonhumanrightsthatfollowedhasbecomethehotissue.Thisessaytriestoexposetheprivacyfocusingonthehumanrightsundertheinternetage.Itilluminatestherightofprivacyininternetagethroughtheoriginofprivacy.Bythecomparisonoftraditionalunderstandingofprivacyandexpeditionofprivacyunderinternetage,theessayconcludesthattherightofprivacywillbetransmittedbyinternetandwillinfluencethedevelopmentofinternetaswell.

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

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.

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

简介：Itiscertainlyusefultobeabletospeakmorethanonelanguage.But,accordingtoapaperbyEllenBialystok,ofYorkUniversityinCanada,andhercolleagues,inthismonth'sissueofPsychologyandAging,itisusefulnotjustfortheobviousreasonthatitmakesit

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