英语学科自测题Part1:VocabularyandGrammar1.Hebegantodismantlesegregationwithinthearmedforces.A.disassembleB.disgraceC.knockdownD.tackle2.Theemployerwasforcedtoallaythetumult.A.dispelB.alleviateC.lessenD.oppress3.Thespeakerhadareallynoblevoicewhichhecouldmodulatewithgreatskill.A.softenB.hardenC.depriveD.adjust4.Iguessignorancemustbeasin.A.guiltB.colorC.deviationD.divergence5.Hebeguiledmeintolendinghimmybicycle.A.charmB.retreatC.setbackD.deceive6.Therearemanylegendsabouttheheroesofantiquity.A.icebergsB.ancientnessC.drawbackD.relic7.Heshoutedinanexasperatevoice.A.shockingB.excitingC.infuriatingD.bile8.Thelargeststonesweighoverfivetonnesapiece.A.respectivelyB.marketingC.auspiciousD.furious9.Shewasquiteadamantthatshewouldnotcome.A.obsoleteB.obstinateC.obliterateD.oblivion10.Ourofficeisreallystuffy.A.fragrantB.ventC.draughtD.airless11.“Youwentlate_______thestadiumyesterdayevening,didn’tyou?”“Yes,mywifewasalittlelate_______thesupper.” A.to,witB.for,withC.for,forD.at,for12.MayIgoandplaywithDickthisafternoon,Mum?”“No,youcan’tgoout_______yourworkisbeingdone.”A.beforeB.untilC.asD.themoment13.Windpowerisanancientsourceofenergy_________wemayreturninthenearfuture.A.onwhichB.bywhichC.towhichD.fromwhich14.Shewassoangryandspokesofastthatnoneofusunderstood_______hesaidmeant.A.thatB.whatC.thatthatD.whatwhat15.“I’veneverfoundabetterjob.”“_____.”A.Idon’tthinksoB.ToobadC.CongratulationsD.Don’tworryPart2:ClozeDoctorsWithoutBorders,FrenchMedecinsSansFrontieres(MSF),isaninternational____16___groupdedicatedtoprovidingmedicalcaretovictimsofpoliticalviolenceornaturaldisasters,aswellastothosewholackaccesstosuch___17___.Thegroupwas___18___the1999NobelPrizeforPeace.DoctorsWithoutBorderswasfoundedin1971by10FrenchPhysicianswhowere___19___withthe___20___oftheRedCross.Thedoctorsbelievedtheyhadthe___21___to___22___wherevertheysawaneedfortheirassistance,ratherthanwaitingforaninvitationfromthe___23___,andtheyalsofelttheyhadadutytospeakoutaboutinjustice,___24___itmightoffendthe___25___government.In1972DoctorsWithoutBordersconducteditsfirstmajorreliefeffort,helpingvictimsofanearthquakeinNicaragua.Other___26___missionswereundertakentocarefor___27___offightinginLebanon(1976),andAfghanistan(1979).DoctorsWithoutBordershascontinuedtoworkto___28___famine,offermedicalcaretocasualtiesofwar,anddealwiththeproblemofrefugeesinmanycountriesthroughouttheworld.In2003DoctorsWithoutBorderswasafoundingpartnerintheorganizationDrugsforNeglectedDiseasesInitiative(DNDi),whichworkstocreatemedicinesforsuchdiseasesasmalaria,tuberculosis,andHIV/AIDS.DoctorsWithoutBordersworksinmorethan70countries.HeadquarteredinBrussels,theorganizationhasofficesin___29___20countries.Itwasan___30___partoftheemergency___31___effortsinHaitiaftertheearthquakeof2010,thoughallthreeoftheorganization’shospitalsinthatcountry____32___bythequake.___33___providingmedicalassistance,DoctorsWithoutBordershasareputationasahighlypoliticizedgroup,particularlyskillfulinachievingpublicityforitsefforts.Its___34___oppositiontoperceived___35___ledtoitsexpulsionfromseveralcountries.16.A.humanitarianB.victoriousC.successfulD.honorable17.A.treatmentB.aidC.assistanceD.situation18.A.rewardedB.recompensedC.grantedD.awarded19.A.pleasedB.convincedC.dissatisfiedD.resentful20.A.deviationB.neutralityC.silenceD.standstill21.A.powerB.obligationC.rightD.responsibility22.A.aidB.succorC.interfereD.intervene23.A.presidentB.governmentC.authoritiesD.cabinet24.A.despiteB.incaseC.inspiteofD.eventhough25.A.nativeB.hostC.foreignD.residential26.A.helpingB.supportingC.significantD.assisting27.A.patientsB.victimsC.thewoundedD.soldiers28.A.lessenB.alleviateC.easeD.relieve29.A.aroundB.certainC.someD.about30.A.integralB.integratedC.essentialD.necessary31.A.supportingB.rescuingC.comfortingD.relief32.A.weredestroyedB.hadbeendestroyedC.hasbeendestroyedD.wouldhavebeendestroyed33.A.OtherthanB.InadditiontoC.InsteadofD.Exceptfor34.A.phoneticB.publicC.vocalD.echoic35.A.injusticeB.injuryC.mistreatmentD.grievancePart3:ReadingComprehension(A)HowDoInternetSearchEnginesWork?JavedMostafaIthasbeenestimatedthattheamountoftextualinformationaccessibleviasearchenginesisatleast40timeslargerthanthedigitizedcontentofallthebooksintheLibraryofCongress,theworld’slargestlibrary.Itisachallengetoprovideaccesstosuchalargevolumeofinformation,yetcurrentsearchenginesdoremarkablywellinsiftingthroughthecontentandidentifyingrelatedlinkstoqueries.Thereisamultitudeofinformationprovidersontheweb.Theseincludethecommonlyknownandpubliclyavailablesources----sometimesreferredtoasthe“hiddenweb”---ismuchlargerthanthepublicwebintermsoftheamountofinformationtheyprovide.ThislattergroupincludessourcessuchasLexis-Nexis,DialogandIngenta.Theyremainhiddenforvariousreasons:theymaynotallowotherinformationprovidersaccesstotheircontent;theymayrequiresubscription;ortheymaydemandpaymentforaccess.Thisarticleisconcernedwiththeformergroup,thepubliclyavailablewebsearchservices,collectivelyreferredtohereassearchengines.Searchenginesemployvarioustechniquestospeedupsearches.Someofthecommontechniquesarebrieflydes