a computer program that could help catch and ever translates阅读理解答案

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1、Acomputerprogramthatcouldhelpcatchandevertranslates阅读理解答案　　AcomputerprogramthatcouldhelpcatchandevertranslatesfromaliensinouterspacehasbeenstartedbyaBritishscientist.　　Ifaliensarediscoveredoneday,scientistsfeartheirlanguagemaymakeitpossibletounderstandthem.ButJohnE

2、lliottofneedsMetropolitanUniversityinBritainhascomeupwithaprogramthatcanfigureoutthestructure(结构)oftheirlanguage.Hethinksthat’sthefirststepinunderstandingwhattheyaresaying.　　’sprogramwouldcompareanalienlanguagetoadatabase(数据库)of60differentlanguagesintheworldtolookf

3、oeasimilarstructure.Hebelievesthatevenanalienlanguagewillhaveitsownhastobestructureinacertainway,oritwillbehardertouse,hetoldNewScientistmagazine.　　Researchhadshownthatitispossibletoknowifasignal(信号)carriesalanguageratherthanapictureormusic.hasgoneastepfurtherbyfin

4、dingawaytopickoutwhatmightbewordsandsentences.Becauselanguageshavedifferentwordorders,hassetupalibraryofthesentencestructuresof60humanlanguages.　　Ifamessageisreceivedfromouterspace,itcouldbecomparedagainstthisdatabase.Scientistwouldthenbeabletoseeifti’ssimilartoany

5、humanlanguage,oramixofthelanguage.　　However,alsosaidthatinordertotranslatewhatthealiensareactuallysaying,itmaystillbenecessarytohaveacodebook.　　()didcomeupwiththeprogram?　　A.Tolearnmoreaboutouterspace.B.Todevelopanewlanguage.　　B.Tohelptranslatethemessagesforaliens.

6、　　D.Tocompareanalienlanguagetohumanlanguages.　　()to,what’sthefirststepofunderstandinganalienlanguage?　　A.Comingupwithaprogram.B.Knowingastructure.　　C.Understandingaliens.D.Discoveringaliens.　　()63.Whatdoesparagraph4mainlytellus?　　A.Somenecessaryconditionsformakingt

7、heprogramwork.　　B.’sfindingsaboutdifferentkindsoflanguages.　　C.Threeimportantfunctionsoftheprogram.　　D.Thenumberofsentencestructuresofhumanlanguages.　　()doestheprogramworkwhenitreceivesamessagefromaliens?　　A.Mixthemessagewith60humanlanguages.　　B.Translatethemessage

8、andsendittothedatabase.　　C.Pickoutthesentencestructureandtranslateit.　　D.Comparethemessagetothedatabaseof60humanlanguages.　　()canweinferfromthest