2012年英語等級考試（衛(wèi)生類B級Alltheflatsinthebuildinghadthesame Theweatherwascrispandclearandyoucouldseethemountainsfifty 3．AlargecrowdassembledoutsidetheAmerican Thecontempthefeltforhisfellowstudentswas Thewallsaremadeofhollowconcrete Hercommentsaboutmenareutterly Joecametothewindowasthecrowdchanted“Joe.Joe, Dowehavetowearthesename Heinspiredmanyyoungpeopletotakeupthe Ouraimwastoupdatethehealthserviceandwe Thecitycenterwaswipedoutbythe Whatpuzzlesmeiswhyhisbooksareso Mostbabiescantakeinawiderangeoffood Thestormcausedsevere 15．Ithink$7adrinkisabitsteep,don’t C。TinyThehumanbodyistrulyamazing.Itallowsustosensetheworldaroundus,todoworkandhavefun,andtomovefromcetoce.Infact,thehumanbodydoesitsworksowellthatmostpeopledon’tthinkaboutitverymuch—untiltheygetsick.msthatThey’resittingonyourdesk.They’rehidingonyourcomputer’skeyboard.They’reeveninthethatyouarebreathing.Therearetwotypesofgerms:esandbacteria（細菌）.esaregermsthatcanonlyliveinsideanimalsornts.escauseillnessessuchasfluandmeasles（麻疹）.Bacteriaaretinycreatures.Somebacteriaaregood.Theycanhelpyourstomachbreakdownfood.Otherbacteriaaren’tsogood.TheycanmakeyousickBacteriacancausesorethroats（喉痛）andearHowcanyoustopthesetinyinvadersfrommakingyousick?Yourskinisthefirstdefenseagainstgerms.Youcanpreventsomeillnessessimplybywashing,withsoapandwater.Butgermscanstillenterthebodythroughsmallcutsintheskinorthroughthemouth,eyes,andnose.Oncegermsareinsideyourbody,yourimmune（免疫的）systemtriestoprotectyou.Itlooksforanddestroysgerms.Howdoesitdothat?Specialcellspatrolyourbody.Someofthesecellsactuallyeatgerms!Othercellsmakeantibodies.Anantibodystickstoagerm.Thereisadifferentantibodyforeachkindofgerm.Someantibodieskeepgermsfrommakingyousick.Othershelpyourbodyfindandkillgerms.Afteragermisdestroyed,theantibodiesstayinyourbody.Theyprotectyouifthesamekindofgermcomesback.Thatwayyouwillnotgetthesameillnesstwice.Youcankeepyourbodyhealthybyeatinganutritious（有營養(yǎng)的）diettomakeyourimmunesystemstrong.Youcanalsohelpyourimmunesystemfightgermsbygettingvaccinated（接種）.Vaccinesaremedicines.Theycontaingermsthathavebeenkilledorweakened.Thedeadgermscan’tmakeyousick.Instead,theycauseyourbodytomakeantibodies.Ifthesamegermevershowsupagain,thenyourantibodiesattackit.16.escanonlyliveinsidepeopleor C．NotAllbacteriacause C．NotWashingyourskincanpreventsome C．NotGermscanenterthebodythroughthe C．Notmentioned20．Theheartcontainsthebody’sstrongestmuscle. C．Not21．Aftertheykillgerms,antibodiesstayinthe C．Notmentioned22．Vaccinescanmakeyousick. C．Not3部分：概括大意和完成句子（第23～30題，每題1分，共8分 Sclerosis（多發(fā)性硬化癥MultipleSclerosis(MS)isadiseaseinwhichthepatient’simmune（免疫的）systemattacksthecentralnervoussystem.Thiscanleadtonumerousphysicalandmentalsymptoms,asthediseaseaffectsthetransmissionofelectricalsignalsbetweenthebodyandthebrain.However,thehumanbody,beingaflexible,adaptablesystem,cancompensateforsomelevelofdamage,soa MScanlookandfeelfineeventhoughthediseaseispresent.MSpatientscanhaveoneoftwomainvarietiesofthedisease:therelapsingform（復(fù)發(fā)型）andtheprimaryprogressiveform.Intherelapsingform,thediseaseprogressesinaseriesofjumps;attimesitisinremission（減輕）whichmeansthata ’snormalfunctionsreturnforaperiodoftimebeforethesystemgoesintorelapseandthediseaseagain esmoreactive.ThisisthemostcommonformofMS;80-90%ofpeoplehavethisformofthediseasewhentheyarefirstdiagnosed.Therelapse-remissioncyclecancontinueformanyyears.Eventually,however,lossofphysicalandcognitivefunctionsstartstotakeceandtheremissions elessfrequent.IntheprimaryprogressiveformofMS,therearenoremissionsandacontinualbutsteadylossofphysicalandcognitivefunctionstakesce.Thisconditionaffectsabout10-15%ofsufferersatdiagnosis.Theexpectedcourseofthedisease,orprognosis（預(yù)后）,dependsonmanyvariables:thesubtypeofthedisease,thepatient’sindividualcharacteristicsandtheinitialsymptoms.Lifeexpectancyofpatients,however,isoftennearlythesameasthatofanunaffected -providedthatareasonablestandardofcareisreceived.Insomecasesanear-normallifespanispossible.Thecauseofthediseaseisunclear;itseemsthatsomepeoplehaveagenetic（易感性）,whichistriggeredbysomeunknownenvironmentalfactor.Onset（發(fā)作）ofthediseaseusuallyoccursinyoungadultsbetweentheagesof20and40.Itismorecommoninwomenthanmen;however,ithasalsobeendiagnosedinyoungchildrenandinelderlypeople.TheRelapsingTheRelapsingFormofTheDefinitionofTheCauseofTheDevelopmentofTheTreatmentofThePrimaryProgressiveFormofParagraphParagraphParagraphMSaffectstheyoungadultsofnervecellsbetweenthebody AnMSpatientcanfeelfineforyearswithoutbeingaffectedmuchbythe 29．10~15%ofMSpatientsarediagnosedashaving Youngadultsmighthaveahigherchanceofdevelothedisease thetheelderlytherelativesofMSlifethetheprogressive第一 NewAttemptstoEradicateAhigh-profileattempttoeradicatetheAIDSinafewpatientscontinuestoshowButresearcherswon'tknowforayearormorewhetheritwillwork,scientistDavidHotoldjournalistshereWednesdayfortheConferenceinesandInfections."Thisisastudythat'sinprogress."saysHo,headoftheAaronDiamondAIDSResearchNewThestudyinvolves20peoplewhostartedcombinationsofanti-HIVdrugsveryearlyinthecourseofthedisease,within90daysoftheirinfections.They’vebeentreatedforupto18months.FourothershavedroppedoutbecauseofsideeffectsorproblemscomplyingwiththeexactingdrugThedrugshaveknockedtheAIDS downtoundetectablelevelsinthebloodofallremainingpatients.And,inthelatestdevelopment,scientistshavenowtestedlymphnodesandsemenfromafewpatientsandfoundno reproducingthere.Hosays.“Bearinmindthatundetectabledoesnotequalabsent,”Hosays.Hohascalculatedthatthedrugsshouldbeabletowipeoutremaininges—atleastfromknownreservoirsthroughoutthebody—intwotothreeyears.Buttheonlywaytoproveeradicationwouldbetostopthedrugsandseeifthecomesback.OnWednesday,Hosaidhewouldn’taskanypatienttoconsiderthatstepbeforetwoandahalfyearsoftreatment.Andheemphasizedthatheisnoturgingwidespreadadoptionofsuchearly,aggressivetreatmentoutsideoftrials.Nooneknowsthelong-termrisks.Butotherscientistsarelookingatsimilarexperiments.Afederallyfundedstudywillput300patientsontriple-drugtreatmentsandthenseeifsomerespondingwellaftersixmonthscancontinuetosuppresstheonjustoneortwodrugs,saysresearcherDouglasRianoftheUniversityofCalifornia.SanDiego.Somepatientsinthatstudyalsomaybeofferedthechancetostoptherapyafter18monthsormore,hesays.Accordingtothepassage,theattempttoeradicatethe hasn’tbeenmadeisappreciatedbyCaliforniaUniversityC．continuestoshowpromiseD．willbesuccessfulintwoandahalfWhichisNOTtrueaboutHo’sA．20patientswereinvolvedinthestudy.B．Thepatientshaveusedseveralanti-HIVdrugs.C．16patientswithdrewfromtheD．Thepatientshavebeentreatedforupto18Thewords“Bearinmindundetectabledoesnotequalabsent”byHo’smeans canbeundetectableintheblood isundetectableintheC．No canbedetectedinthe foundinthebloodmeansnoWeprovethatthedrugshavewipedoutthe es usingupallthedrugsatwaitingfor todieaskingthepatients’feelingaboutthestopthedrugstoseeif comesOtherscientistsarelookingatexperimentsthataresimilarinthatthey thewaysthepatientsarethesizeofthethecostofthethetimetheexperiment第二 GrossNationalInthelastcentury,newtechnologyimprovedthelivesofmanypeopleinmanycountries.However,onecountryresistedthesechanges.HighintheHimalayanmountainsofAsia,thekingdomofBhutanremainedseparate.ItspeopleandBuddhist（）culturehadnotbeenaffectedforalmostathousandyears.Bhutan,however,wasapoorcountry.Peoplediedatayoungage.Mostofitspeoplecouldnotread,andtheydidnotknowmuchabouttheoutsideworld.Then,in1972,anewrulernamedKingJigmeSingyeWangchuckdecidedtohelpBhutanto emodern,butwithoutlosingitstraditions.KingWangchucklookedatothercountriesforideas.HesawthatmostcountriesmeasuredtheirprogressbytheirGrossNationalProduct(GNP).TheGNPmeasuresproductsandmoney.Whenthenumberofproductssoldincreasespeoplesaythecountryismakingprogress.KingWangchuckhadadifferentideaforBhutan.Hewantedtomeasurehiscountry’sprogressbypeople’shappiness.Ifthepeople’shappinessincreased,thekingcouldsaythatBhutanwasmakingprogress.Todecideifpeoplewerehappier,hecreatedameasurecalledGrossNationalHappiness(GNH).GNHisbasedoncertainprinciplesthatcreatehappiness.Peoplearehappieriftheyhavehealthcare,education,andjobs.Theyarehappierwhentheyliveinahealthy,protectedenvironment.Theyarehappierwhentheycankeeptheirtraditionalcultureandcustoms.Finally,peoplearehappierwhentheyhaveagood,stableernment.NowthisissomeevidenceofincreasedGNHinBhutan.Peoplearehealthierandarelivinglonger.Morepeopleareeducatedandemployed.Twenty-fivepercentofthelandhas enationalparksandthecountryhasalmostnopollution.TheBhutanesecontinuetoweartheirtraditionalclothingandfollowtheirancientBuddhistcustoms.Bhutanhasalso eademocracy.In2008,KingWangchuckgavehispowertohisson.Althoughthecountrystillhadaking,ithelditsfirstdemocraticelectionsthatyear.Bhutanhadpoliticalpartiesandpoliticalcandidatesforthefirsttime.Finally,Bhutanhasconnectedtotherestoftheworldthroughevisionandinternet.Bhutanisasymbolforsocialprogress.ManycountriesarenowinterestedinBhutan’sGNH.Thesecountriesareinvestigatingtheirownwaystomeasurehappiness.Theywanttocreatenewpoliciesthattakecareoftheirpeople,cultures,andland.BrazilmaybethenextcountrytousetheprinciplesofGNH.BrazilianleadersseetheprinciplesofGNHasasourceofinspiration.Brazilisalargecountrywithadiversepopulation.IfhappinessworksasameasureofprogressinBrazil,perhapstherestoftheworldwillfollow.WhowasJigmeSingyeA．AB．ABuddhistC．AApartfrommodernizingBhutan,whatelsedidWangchuckwanttodoforTomakeitspopulationTokeepitseparatefromtheToencourageitspeopletogetTokeepitstraditionand38．AcountryshowsitsprogresswithGNP sellingmorespendingmoreD．providingmorejobsAccordingtoGNH,peoplearehappierif havenewcanchangetheirhaveagood, havemore usingtheprinciplesofGNHtomeasuretheirworkingtogethertodevelopacommonscaletomeasuretakingbothBhutanandBrazilassymbolsforsocialtryingtofindtheirownwaystomeasure第三 Geneticdescribedin1953byJamesWatsonandFrancisCrick.AnunderstandingofDNAledtothealteringofnormalcellreproduction.Experimentswithalteringhumancellsbeganin1970.Inoneofthefirstexperiments,patientswereinjectedwitha thatwouldproducealife-savingenzyme,buttheirbodieswouldnotacceptit.In1980patientswithararebutfatalblooddiseasewereinjectedwithapurifiedgenethatwasclonedthroughDNAtechnology.Anotherfailure.Geneticengineeringgotalegalboost激勵）in1980TheUSSupremeCourtsaidthatapatentcouldbegrantedonageneticallyengineered“oil-eating”bacterium（細菌）.Thisbacteriumwouldhelpcleanupoilspills.Therulingencouragedcompaniestoinventnewlifeforms,andthreeimportantmedicalproductswerequicklydeveloped.Humaninterferon（干擾素）—apossiblesolutiontosomecancersandviraldisease.Anewlyengineeredbacteriumproducedhumaninterferonasaby-product.Thisnewproductreducedthecostofinterferon.Humangrowthhormone—forchildrenwhosebodiesdonotgrowtonormalheight.Anwathegeneticmake-upofthesingle-cellbacteriumE．coli,andaffordablegrowthhormonecouldbeHumaninsulin（胰島素）—forthetreatmentofdiabetesPeoplewithdiabetesusedtorelyonabeef-orpork-basedproductuntil1982.NowinsulincanbemanufacturedbygeneticallyalteredAdvancesingeneticengineeringhave,thoughtheyconstantlymustbeweightedagainstthesafetyofprocedures.Thereisclearlymuchmoretodiscover.Thispassageismainly theeffectsofalteringthehumangrowthD．U.S.SupremeCourtGeneticengineeringmaybedefined thealteringofnormalcellB．a(chǎn)branchofappliedC．a(chǎn)procedurethatholdslittleD．a(chǎn)studyonlife-savingAccordingtothepassage,human isahormonethatcausescouldbeusedtotreatisaviralhasbeenInthispassage,thethreegeneticallyengineeredmedicalproductsare asainasimplefromearliesttoasaInthelastparagraph,theword“weighed”hastheclosestmeaning hadgreatbecameaburdenC．consideredcarefullyEverywhereyoulook,youseekidsbouncingabasketballorwavingatennisracquet（網(wǎng)球拍）.Andthesekidsaregettingyoungerandyounger.Insomecountries,childrencancompeteonbasketball.baseball,andvolleyballteamsstartingatagenine. (46)Andswimmingandgymnasticsclassesbeginatagefour,topreparechildrenforcompetition.It’struethatafewofthesekidswilldevelopintohighlyskilledathletesandmayeven emembersofthenationalOlympic (47)Thisemphasisoncompetitioninsportsishavingseriousnegativeeffects.Childrenwhogetinvolvedincompetitivesportsatayoungageoftengrowtiredoftheirsport.Manyparentspressuretheirkidstochooseonesportanddevotealltheirtimetoit. But66percentoftheyoungathleteswantedtoymorethanonesportforfun.Anotherproblemisthepressureimposedby petitiveparentsandcoaches.Childrenarenotnaturallycompetitive.Infact,arecentstudybyPauloDavidfoundthatmostchildrendon’tevenunderstandtheideaofcompetitionuntiltheyaresevenyearsold. (49)Thethird,andbiggest,problemforyoungathletesisthelackoftimetodotheir ,havefun,bewithfriends—inshort,timetobekids.Whentheyaredtospendeveryafternoonatsportspractice,theyoftenstarttohatetheirchosensport.Aresearcher’sfoundthat70percentofkidswhotakepartincompetitivesportsbeforetheageoftwelvequitbeforetheyturneighteen. (50)Excessivecompetitivenesstookawayalltheenjoyment.Needtorememberthepurposeofyouthsports—togivekidsachancetohavedevelostrong,healthybodies.Surveyfoundthat79percentofparentsofyoungathleteswantedtheirchildrentoconcentrateononesports.TheyoungsoccerorganizationhasteamsforchildrenasyoungasManyofthemcompleyloseinterestinSportsforchildrenhavetwoimportantButwhatabouttheothers,theaverageVeryyoungkidsdon’tknowwhytheirparentsarepushingthemsoOldandItiswell-knownthatlifeexpectancyislongerinJapanthaninmostothercountries. (51)reportalsoshowsthatJapanhasthelongesthealthexpectancyintheworld.Ahealthylonglifeistheresultofthe (52)insocialenvironment.Scientistsaretryingtowork (53)exactlywhatkeepselderlyJapanesepeoplesohealthy,andwhetherthereisalessontobe (54)fromtheirlifestylesfortherestofus.Shouldwe(55)anychangestooureatinghabits,forinstance,orgojoggingeachdaybeforebreakfast?IstheresomesecretingredientintheJapanesediet (56)isparticularly (57)thehumanbody?AnotherfactorcontributingtotherapidpopulationaginginJapanisa birthrate.Althoughlonger(59)shouldbecelebrated,itisactuallyconsideredasocialproblem.The (60)ofolderpeoplehaddoubledinthelasthalfcenturyandthathasincreasedpensionandmedicalcosts.Thecountrycouldsoonbe (61)aneconomicproblem.iftherearesomanyoldpeopletobelooked (62),andrelativelyfewyoungerpeopleworkingandpayingtaxestosupportthem.(63)theretirementagefrom65to70couldbeonesolutiontotheproblem.cangivetheelderlya (64)ofresponsibilityandmissioninlife.It’simportantthattheelderlyyactive (65)inthesocietyandliveinharmonywithallgenerations.2012年英語等級考試參考答案（衛(wèi)生類B級12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364651～15115分；16～2217分；23～3018分；試卷滿分：100分。2012年英語等級考試參考答案及解析（衛(wèi)生類B級1部分：詞匯選項 furnitureformedapleasingensemble.這些家具擺放得悅目而和諧。D中function的意思是功故選C。 crisp的意思是新鮮的。Ahot的意思是熱的。例句：Hebustledheroutofthehothouse.他催促她快走出那間悶熱的房子。B中fresh的意思是新鮮的，新的；例句：Wehad的意思是重的；例句：Theheavybagweightedthepupiltooneside.沉重的書包壓得那個小thewashing.天氣真好，又有風，請把我洗好的衣服晾出去。故選B。 句子中assembled的意思是集合。A中g(shù)athered的意思是（使），集合；例句：Gathersomeleaveswhichhaveaninterestingtextureandshape.一些帶有有趣的紋理和形狀的葉例句：Heisratherfaraway,butifyoushout,hemayhearyou.他在相當遠的地方，但是如果你大聲喊的話，他可能聽得見。Dwalked的意思是走，步行，散步；例句：Youwalkonahead.Ishallsooncatchyouup.你面先走，我很快就會趕上你。故選A。 contempt的意思是輕視，輕茂。A中need的意思是需要。例句：There’snoneedfortwoextremesoffeelings.愛與恨是感情的兩個。C中l(wèi)ove的意思是愛，喜歡；例句：Weshouldparentchildrenwithbothloveanddiscipline.我們應(yīng)該用愛和管教來當好孩子的父disabledchild.當她看到那個殘疾孩子的時候，憐憫之情涌上心頭。故選B。 ofwhichwecouldnothavedreamedyearsago.我們現(xiàn)有的一座大房子是我們多年前沒能想象得到的。B中l(wèi)ong的意思是長的；例句：Theirclotheswereallbunchedupafterbeinginsuitcasesforsolong.他們的衣服在衣箱里放得時間這么長，以至都打褶了。Cnew的意思是新的；例句：Iredirectedhisletters10hisnewhouse.我把他的信件改寄到他的新住所。Dempty的意思是空的；例句：Hehurtledhisemptygunatmyface.他把空槍猛地朝我的臉上投來。故選D。 utterly的意思是完全地，徹底地。Aslightly的意思是輕微地；例句：Wehadtoslightlymodifytheoriginaldesign.我們不得不對原來的設(shè)計稍加修改。Bpartly的意思是部分地，不完全地；例句：Thereasonwhyoneisfatispartlycausedbyovereating.造成肥胖Daisyrose，smilingfaintlyandwenttothetable. chanted的意思是反復(fù)有節(jié)奏地喊叫（或唱等。A中jumped的意思是跳；例句：Ahorsemustbecarefullymouthedbeforeheistaughttojump.教馬跳躍之前必須使它習(xí)慣于。B中maintained的意思是保持，保養(yǎng)，堅持；例句：Evenifwecannotagree,weshouldmaintainourcontact.即使我們不能取得一致，我們也要保持聯(lián)系。C中repeated的意思是重復(fù)；例句：Sherepeatedwhatshehadsaid.她重復(fù)了自己的話。D中approached的意思是接近，走近。例句：Hecautiouslyapproachedthehouse.他地走近那所房子。故選C。 句子中nametags的意思帶有名字的，tag是 的意思。A中l(wèi)ists的意思是；例句：Hisnamewasdroppedfromthelist.他的名字從 上除去了。B中forms的意思是表格；例句：Toapplyforajob,youmustfilloutaform.中請工作要填表。C中codes意思是編碼，代號；例句：Hesentamessageincode.他用發(fā)送了一份訊息。D中l(wèi)abels的意思是標簽。例句：Allthesaleitemshadspeciallabels.所有減價品都有特殊。故選D。 句子中inspired的意思是鼓舞，激勵。A中encouraged的意思是鼓勵，支持；例句：Sheencouragedhimtotalktoher.她鼓勵他與她交談。B中allowed的意思是允許；例句：Hedoesn’tallowcatsintheroom.他不允許貓進入房內(nèi)。C中called的意思是叫，通 Hecalledthewaitressover.他將服務(wù)員叫了過去。D中advised的意思是建議。例句：Weadvisedherthatshe(should)wait.我們勸她等。故選A。 toprovideherchildrenwithfoodandclothing.她總算設(shè)法使地的孩子有飯吃，有衣穿。C中fund的意思是提供；例句：Theyareraisingfundsforanewlaboratory.他們在募款建一個新的。D中modernize的意思是使現(xiàn)代化；例句：Firstofall,ifwewanttostaycompetitiveweneedtomodernizeourfactory.首先我們?nèi)绻３指偁幜Φ脑?，就需要使我們的工廠現(xiàn)代化。故選D。 toreduceexpenses.他正試圖減少開支。Cmoved的意思是移動，搬動；例句：Thatchairisintheway，moveitplease.那把椅子擋著路，請把它移開。Ddestroyed的意思是破壞，摧毀，消滅，殲滅；例句：Whathesaiddestroyedourlasthope.他說的話摧毀了我們最后的希望。故選C。 bythenewsofhisdeath.他的消息令我們。B中confuses的意思是使困惑；例句：Theyconfusedmebytheir ingadvice.他們的建議相互，把我弄糊涂了。C中influences的意思是影響；例句：Itisnothisparentsthatinfluencehimsomuchashisteachers.他的父母并不像他的老師對他那樣有影響。D中concerns的意思是關(guān)系到；關(guān)心；例句：Theletterischieflyconcernedwithexportcommodities.這封信主要是關(guān)于出口商品的。故選 somethingwehavealwaystokeepinmind.那是我們應(yīng)該經(jīng)常記在心里的。Cdigest的意思是消化，整理，吸收；例句：Thebabyistoosmalltodigestmeat.嬰兒大小，吃肉不消化。growup.必須教育孩子長大后為因家服務(wù)。故選C。14．Dsevere的意思是劇烈的，嚴重的。Aphysical的意思是自然（界）的，物質(zhì)的；例句：Theremaybeaphysicalexnationforthesestrangehappenings.這些奇怪現(xiàn)象也許有符合自然法則的解釋。Baccidental的意思是意外的，偶然（發(fā)生）的；例句：Breakingthevasewaspurelyaccidental；shedidnotmeantodoit.打碎花瓶純屬是偶然失手；她無意弄butineverycase,theenvironmentalfactorsaffectdeliveryscheduleandbudget.這是一個的例子，但在每種情況下，環(huán)境因素都會影響交付計劃和預(yù)算。Dserious的意思是嚴肅的，嚴重的；例句：Hefelloffthetreebutnothingserioushappened.他從樹上摔下來，但沒有出什么亊。故選D。Theshoesaretootightforme.我覺得鞋子太緊了。Bhigh的意思是高的：例句：Heisisinalowbuilding.設(shè)在一棟低矮的房子里。D中cheap的意思是便宜的，廉價的；例句：Thecoatmaybeexpensivebutlookscheap.那件大衣也許很貴，但是看起來很便宜。故選B。2部分：閱讀判斷16．B題意：只存活于動物或者植物的體內(nèi)為inside在……內(nèi)；peopleoranimals根據(jù)到文中找相關(guān)句為第二段第10句esaregermsthatcanonlyliveinsideanimalsornts，由此表明是只能存活于動物或植物體內(nèi)的致病菌。因此題干錯誤，故選B項。17．B18．A題意：皮膚可以避免一些疾病以wash為到文中去尋找關(guān)鍵句。由第三段第二、三句Yourskinisthefirstdefenseagainstgerms.Youcanpreventsomeillnessessimplybywashingwithsoapandwater，可知可以簡單地通過用水和香皂來預(yù)防一些疾病?？梢婎}干表述是正確的。故選A。19．AeyesButgermscanstillenterthebodythroughsmallcutsintheskinorthroughthemouth,eyesandnose，由此可知細菌可以通過口眼鼻等途徑進入體內(nèi)，所以題干表述正確，選A。 kill,antibodies,stay這三個關(guān)鍵字中的任一個到文中查找到相關(guān)句為第四段倒數(shù)第三句：Afteragermisdestroyed,theantibodiesstayinyourbody，由此可見題干表述正確，所以本題選A。 Theycontaingermsthathavebeenkilledorweakened.Thedeadgermscan'tmakeyousick?？芍撬赖幕蛘呷趸募毦粫虏?。所以題干的表述是錯的。故本題選B。第3部分：概括大意與完成句子 第一段主要講述多發(fā)性硬化癥的定義及其癥狀。所以本題選TheDefinitionofMS（多發(fā)性硬化癥的定義B。 第二段主要講述復(fù)發(fā)型多發(fā)性硬化癥相關(guān)的內(nèi)容。所以本題選TheRelapsingFormofMS（復(fù)發(fā)型多發(fā)性硬化癥A。 第三段主要講述進展型多發(fā)性硬化癥的相關(guān)內(nèi)容。所以本題選ThePrimaryProgressiveFormofMS（進展型多發(fā)性硬化癥故選F。 第四段主要講述患多發(fā)性硬化癥的。所以本題選TheDevelopmentofMS（多發(fā)性硬化癥的發(fā)展D。 asthediseaseaffectsthetransmissionofelectricalsignalsbetweenthebodyandthebrainB。 根據(jù)第一段最后一句However,thehumanbody,beingaflexible,adaptablesystem,cancompensateforsomelevelofdamage,soa withMScanlookandfeelfineeventhough以仍可不受疾病的影響，看起來很好，故選E。 第三段講述進展型多發(fā)性硬化癥的相關(guān)內(nèi)容，由最后一句Thisconditionaffectsabout10-15%ofsufferersatdiagnosis可獲知此項應(yīng)為“進展型多發(fā)性硬化癥”，故選F。 Onsetofthediseaseusuallyoccursinyoungadultsbetweentheagesof20and40.Itismorecommoninwomenthanmenhowever，ithasalsobeendiagnosedinyoungchildrenandinelderlypeople，可知患此病的人通常在20歲到40歲之間，故A。4部分：閱讀理解第一 根據(jù)文中第一段Ahigh-profileattempttoeradicatetheAIDS inafewpatientscontinuestoshowpromise可知，消滅毒是有希望的。故選C。 Fourothershavedroppedoutbecauseofsideeffectsorproblemscomplyingwiththeexactingdrugsystem可知，20位參與實驗的其中四人因副作用等原因退出，所以C項的陳述有誤。故選C。33．A題意：何所說的Bearinmindthatundetectabledoesnotequalabsent文章第五段第一句ThedrugshaveknockedtheAIDS downtoundetectablelevelsinthebloodofallremainingpatients，第六段第一句Hohascalculatedthatthedrugsshouldbeabletowipeoutremaininges—atleastfromknownreservoirsthroughoutthebody—intwoto的存在，而何估計若要除滅余下的還需要兩到三年的時間。Bearinmindthat“毒在血液中檢測不到”的陳述是正確的，故選A。 Hohascalculatedthatthedrugsshouldbeabletowipeoutremaininges--Buttheonlywaytoproveeradicationwouldbetostopthedrugsandseeifthecomesback可知，現(xiàn)在劑量的藥物能夠消滅掉體內(nèi)剩余的，但還要現(xiàn)察停藥后病癥是否會復(fù)發(fā)。故選D。 根據(jù)文中最后一段第二句…seeifsomerespondingwellaftersixmonthscancontinuetosuppresstheonjustoneortwodrugsSomepatientsinthatstudyalsomaybeofferedthechancetostoptherapyafter18monthsormore說明該項由提供的研究中，通過實驗來看用藥六個月后的反應(yīng)是否良好，而實驗中治療的時間也可能達18個月或更長，由此可判斷科學(xué)家們關(guān)心實驗所需的時間故選D。第二 根據(jù)文章第一段最后一句…anewrulernamedKingJigmeSingyeWangchuckdecidedtohelpBhutanto emodern可知，Wangchuck是一位新上任的國王。故選D。 根據(jù)文章第一段最后一句…KingJigmeSingyeWangchuckdecidedtohelpBhutanto 第三句Theyarehappierwhentheycankeeptheirtraditionalcultureandcustoms也說明 TheGNPmeasuresproductsandmoney.Whenthenumberofproductssoldincreases,peoplesaythecountryismakingprogress可知，GNP用商品和金錢來衡衡量，賣出的商品越多，國家似乎越進步。故選A。 GNH，人們更包括theyhavehealthcare,education,andjobs;theyliveinahealthy,protectedenvironment?theycankeeptheirtraditionalcultureandcustoms；theyhaveagood,stableernment.由此可知C項正確。 根據(jù)文章第五段第二、三句ManycountriesarenowinterestedinBhutan’sGNH.Thesecountries