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1、完型填空A2、Thnoughouihistorymanhashad(oaccept(hefocithatalllivingthingsmustdie.butpeoplenowlivelonger(turnthey1.Yet.alllivingthingsstillshow(he2ofaging,whichwilleventually3death.Agingisnotadisease,butasapersonpassesmaturity,thecellsofthetxiyandtheorganstheyformdonotfuncionaswellasIheydidinChikIhow1.Theb
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4、hangetheinfo11mioncarr,ingmoleculessoIhaUheydono(InmSmillhetnfbrnHionswell.，A：hadB：use(OC：wercused(oD：usedto答案，D、A：factB：effectC：functionD：symbol答案，B、A：affectB：xxluceC：resultinD：resultfrom答案，C(4)、A：protectionB：demandC：declineD:delay答案，A.A：toB：forC：againstD：from答案：A(6)、A：replacedB：bomC：recoveredD：dis
5、covered答案：A、A：withB：forC：ofD：(o答案：C、A：factorB：eJYcctCsreasonD：elemeni答案:A、A：sho11B：shrinkC：lengthenD：increase答祟：B(10).A：passtoB：passfromC?passonD：passon(o答案:C3、Certainly,themostpopularmethodof(velingusedbyAmeriCan5is(heprivately-ownedautomobile.ThevastmajorityofAmericanshaveacar,andmanyamilieshavetw
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9、eturnedC：mustreturnD：willreturn答案，A4、Ineverycultivatedlanguagetherearctwogreatclassesofwordswhich,takentogether,comprisethewholevocabulary.First,therearcthosewordswhichwebecomeacquaintedindailyconversation.Wh记hWeIeam,haistosay,from(he2ofourownfamilyandfromourfamiliarassociatesandwhichweshouldknowalu
10、se3Wecouldnotreadorwrite.Theyconcern(heconnwnthingsoflife,andare(hestockintrade(惯用手段)ofallwho4thelanguage.Suchwordsmaybecalledpopular*,sincetheybelongtothepeople5andarenottheexclusiverightofulimitedclass.6.ourlanguagecomprisesamultitudeofwordswhicharcmparativclyseldomusedinordinaryconversation.Their
11、meanings7toeveryeducatedperson,but(hereislinknecessitytouse(hemmbooksthatweread,lecturesthatwelistento.orthemoreformalconversationof9educatedspeakerswhoarcdiscussingsomeparticulartopicinastyleappropriatelyelevatedabovethehabituallevelofeverydaylife.SuchwordsarecalledTeamed”，ailheibetweenthemand*popu
12、lar*Wordjiisofgreatimportancetoarightunderstandingoflinguisticprocess.(1)、A：atB：byC：withD：through答案：C(2)A：membersB：relativesC：matesD：fellows答案；A、;despiteB：evenifC：sinceD：aswellas答案；B(4),A：sayB：applyC：practiseD：speak答案；DA：atleastB：atmostC：atlargeD：atbest答案XC，A：sanaueroffactB：InshortC：IngeneralD：Onthe
13、otherhand答案；DA：knowB：areknownC：areknowingD：knowing答案，B、A：encounterB：apxachC：acquaintanceD：experience答案：C(9) .A：highlyB：deeplyC：greatlyD：mainly答案Xa(10) .A：COntnKJiet沁nB：discrepancyC：similarityD：distinction答案，D5Solarenergyismansmostimportantenergysource.AsIhCnameimplies,solaristheenergyfromthesunsrays
14、.TheamountofCnCrPythattheearthreceivesfromthesunismanytimes_itheamountusedbyman.Ifa2waytouseitfullycouldbedeveloped.3sourcewouldbeneeded.1(is.however,usedefficientlybyplants(hat4thefbodonwhichanimalsdirectlyorindirectlydq)end.SolarenergyisJUndebrOUndinIhefb11noffosilfuelsSUChascoalandpetroleum.!nthe6animportantsourceofenergywas7intheformofwood.TheIndustrialRevolutionneededth
