2012届高考英语考前冲刺精品资料综合强化系列（七）一、单项选择1.LuXunwasmedicalstudentbeforeheturnedwriter.A.the;theB.the;aC.a;/D.a;a2.---Ohdear!I’vejustbrokenavase.---Nevermind.______.A.YouarewelcomeB.YouaresocarelessC.Itcan’tbehelpedD.Badluck3.BruceLiwasthefirstChineseactorChineseKungfutotheworld.A.tomake;widelyknownB.making;widelyknownC.made;tobewidelyknownD.making;bewidelyknown4.—Whatalongfilm!—Well,maybe,.A.it’sreallytoolongB.butIfounditinterestingC.that’swhyIfeelalittletiredD.Ithinkweshouldn'thavebeenhere5.Ateacher’s_____toeducationisworthgreatrespectofthewholesocietybecauseitbringsbenefitstothedevelopmentofsociety.A.devotionB.principleC.identityD.guidance6.AlthoughhehaslearnedEnglishforonlytwoyears,hiswrittenandoralcommunicationskillsarewell______average.A.overB.belowC.aboveD.within7.Suchadviceshewasgivenprovedalmostworthless.A.thatB.whichC.asD.who8.—Tom,didyouvisitYuGardenwheninShanghai?—No,Iit,butIspenttoomuchtimeshopping.A.musthavevisitedB.can’thavevisitedC.couldhavevisitedD.shouldn’thavevisited9.MrJohnsoninChinafor6yearsbythetimehewentbacktoAmerica.A.wasB.wouldbeC.hasbeenD.hadbeen10.—You'vecausedgreattrouble.—Sorry,Sir.Iitwassoserious.A.don'tknowB.didn'tknowC.haven'tknownD.hadn'tknown11.YoumustbeMrSmith—Iwastoldtoyou.waitB.pickC.expectD.look12.---Whatdoyouthinkofinvestingintoday’sstockmarket?---Therearemanyrisks,butalsomany_____gains.A.potentialB.confidentialC.influentialD.preferential13.---Johnsoninsistsonbuyingthehouse,eventhoughhisparentshavepointedoutseveralseriousproblemsofthestructure.----_______.NothingisimpossibleforawillingheartAbirdinthehandisworthtwointhebushAwisemanchangehismind,afoolneverwill用心爱心专心1Alittleknowledgeisadangerousthing14.Idon'tknowwhyyouaresohardonher,sheisyourdaughter.A.atallB.forallC.afterallD.inall15.Scientistssaytheyarebeginningtointhefightagainstcancer.That'sreallygoodnews.A.breakthroughB.breakintoC.breakoutD.breakdown二、阅读理解ATHURSDAY,July9(HealthDayNews)—Anewstudythatfoundthatalowercaloriedietslowedtheagingprocessinmonkeyscouldbethebestproofyetthatrestricteddietsmightdothesameforhumans．“Thebigquestioninagingresearchis,‘Willcaloricrestrictioninspeciescloselyrelatedtohumansslowaging？’”saidRichardWeindruch,seniorauthorofapaperappearingintheJuly10issueofScience.Thisisthefirstcleardemonstrationthat,inprimatespecies,we’reinducingaslowdownoftheagingprocess—showingincreasedsurvival,resistancetodisease,lessbrainatrophyandlessmuscleloss．“Thispredictshumanswouldrespondsimilarly,”addedWeindruch,professorofmedicineattheUniversityofWisconsinandaninvestigatorattheVeteransHospitalinMadison.Anotherexpertnotedthat,despitesomehighlypublicizedstudiesincertainspecies,thelinkbetweenrestrictedeatingandlongerlifespanhasbeenfarfromproven．“Theideathatdietaryrestrictionextendslifespaninallspeciesisnottrue.Manystrainsofratsandmicedonotrespond.Insomestrains,it’sactuallydeleterious,”explainedFelipeSierra,directorofthebiologyofagingprogramattheUSNationalInstituteonAging(NIA),whichsupportedthenewstudy.“Thefactthatitdoesn’tworkinsomemicebutitdoesseemtoworkinmonkeysissurprisinganditgivesushope.”Butthere’salargerquestion:howtochangehumans-increasinglylaxeatinghabits.“Thisfindingdoesn’tgivemehopethathumansaregoingtogointodietaryrestriction,”addedMarianneGrant,aregistereddietitianatTexasA&MHealthScienceCenterCoastalBe...
