人教版高一英语_完形填空专题练习带解析

人教版高一英语_完形填空专题练习带解析例题精选[例1]Mrs.Joneswasovereighty,butshestilldroveheroldcarlikeawomanhalfherage.Sheloveddrivingveryfast,andwasproudofthefact  1  shehadnever,inherthirty-fiveyearsofdriving,beenpunished  2  adrivingoffence(犯规，犯法).Thenonedayshenearly  3  herrecord.Apolicecar  4  her,andthepolicemeninitsawher  5  aredlightwithoutstopping.Ofcourse,shewasstopped.Itseemed  6  thatshewouldbepunished.7  Mrs.Jonescameuptothejudge,helookedatherseriouslyandsaidthatshewas  8  oldtodriveacar,andthatthe  9  whyshehadnotstoppedatthered  10  wasmostprobablythathereyeshadbecomeweak  11  oldage,sothatshehadsimplynotseenit.Whenthejudgehadfinishedwhathewas  12,Mrs.Jonesopenedthebighandbagshewas  13  andtookouthersewing.Withoutsayingaword,she  14  aneedlewithaverysmalleye,andthreadeditatherfirstattempt.Whenshehad  15  donethis,shetookthethreadoutoftheneedleagainandhanded  16  theneedleandthethreadtothejudge,saying,“Nowitisyour  17.Isupposeyoudriveacar,andthatyouarequitesureaboutyourowneyesight.”Thejudgetookthe  18  andtriedtothreadit.Afterhalfadozentries,hehadstillnotsucceeded.Thecase( 案例 全员育人导师制案例信息技术应用案例心得信息技术教学案例综合实践活动案例我余额宝案例 )againstMrs.Joneswas  19,andherrecord  20  unbroken.1.A.which           B.when            C.that               D.this2.A.about           B.on              C.to                 D.for3.A.kept            B.won             C.missed             D.lost4.A.watched         B.after           C.followed          D.ranafter5.A.pass            B.go              C.run                D.rush6.A.sure            B.indeed          C.certain            D.perhaps7.A.Before          B.While           C.Until              D.When8.A.so              B.very            C.too                D.quite9.A.cause           B.reason          C.matter             D.trouble10.A.light          B.lamp            C.sign              D.one11.A.with           B.because        C.for                D.of12.A.speaking       B.saying          C.talking            D.telling13.A.holding        B.getting         C.carrying           D.bringing14.A.took           B.brought        C.picked             D.chose15.A.almost         B.hardly          C.successfully       D.successful16.A.both           B.all             C.neither            D.either17.A.time           B.turn            C.chance             D.job18.A.thread         B.glasses        C.needles            D.needle19.A.dismissed     B.passed          C.settled            D.studied20.A.was            B.kept           C.seemed             D.remained答案与解析：1-5CDDCA6-10CDCBA11-15ABCDC16-20ABDAD1．C．fact后接that,因为that引导的是一个同位语从句。2．D．for表示被惩罚的原因。3．D．她始终保持着 记录 混凝土 养护记录下载土方回填监理旁站记录免费下载集备记录下载集备记录下载集备记录下载 ，但那天她差点儿丢了这个记录，因为她闯了红灯。4．C．警车跟在她后面，用followed，而watched不妥，因为主语是警车，而不是人。ranafter也不对，警车在此之前没理由追赶她。5．A．passaredlight，而用go则要说goby。6．C．用certain，不用sure，因为sure常用人作主语。7．D．此处came为瞬间动词，不能用while。8．C．这是too…to结构，表示太…而不…9．B．reason是说明某事某现象的理由，而cause则指火灾、水灾或事故的起因。10．A．红灯，用redlight。11．A．with此处相当于becauseof。12．B．强调说话的 内容 财务内部控制制度的内容财务内部控制制度的内容人员招聘与配置的内容项目成本控制的内容消防安全演练内容 用say，指说话的动作或讲某种语言用speak。13．C．表示随身携带，不强调方向性，用carry，而bring则表示由远往近带来。14．D．此处是挑了一根小眼的针，如用took,brought和pick都要加up或out。15．C．从下文看，老太太显然是成功了。16．A．指针和线两者，所以用both。17．B．yourturn表示该轮到你了。18．D．为什么是针呢？因为后边有一句说她要threadit。19．A．bedismissed被取消了。20．D．remained表示过去是这样，现在仍保持这一状态。seemed，语气不够肯定。kept此处应用waskept。四．典型例题[例2]WhenDavewaseighteen,heboughtasecondhandcarfor200sothathecouldtraveltoandfromworkmore__1__thanbybus.Itworkedquitewellforafewyears,butthenitgotsoold,anditwascostinghim_2_muchinrepairsthathedecidedthathehadbetter_3_it.Heaskedamonghisfriendstoseeifanyonewasparticularly_4_tobuyacheapcar,buttheyallknewthatitwasfallingtopieces,so_5_ofthemhadanydesiretobuyit.Dave'sfriendSamsawthathewas_6_whentheymetoneevening,andsaid,“What's_7_,Dave”Davetoldhim,andSamanswered,“Well,whataboutadvertisingitinthepaperYoumay_8_moreforitthatwaythanthecostoftheadvertisement!”ThinkingthatSam's_9_wassensible(合理的),heputanadvertisementinaneveningpaper,whichread“Forsale:smallcar,_10_verylittlepetrol,onlytwoowners.Bargainat50.”Fortwodaysaftertheadvertisementfirstappeared,therewasno_11_.ButthenonSaturdayeveninghehadanenquiry(询问).Amanrangupandsaidhewouldliketo_12_himaboutthecar.“Allright,”Davesaid,feelinghappy.Heaskedthemanwhetherteno'clockthenextmorningwouldbe_13_ornot.“Fine,”themansaid,“andI'll_14_mywife.Weintendtogoforarideinitto_15_it.”Thenextmorning,ataquartertoten,Daveparkedthecarinthesquareoutsidehisfrontdoor,_16_towaitthereforthepeoplewhohad_17_hisadvertisement.EvenDavehadto_18_thatthecarreallylookedlikeawreck(残骸).Then,soonafterhehadgotthecarasclean_19_itcouldbe,apolicecarstoppedjustbehindhimandapolicemangotout.HelookedatDave'scarandthensaid,“Haveyoureportedthis_20_tousyet,sir”1.A.directlyB.safelyC.properlyD.easily2.A.soB.suchC.veryD.too3.A.keepB.repairC.sellD.throw4.A.anxiousB.luckyC.ashamedD.generous5.A.someB.neitherC.noneD.most6.A.delightedB.upsetC.calmD.astonished7.A.onB.upC.itD.that8.A.learnB.missC.getD.find9.A.messageB.adviceC.requestD.description10.A.usesB.losesC.hasD.spends11.A.doubtB.helpC.troubleD.answer12.A.tellB.seeC.agreeD.call13.A.exactB.suitableC.earlyD.late14.A.followB.meetC.bringD.introduce15.A.recognizeB.gainC.admireD.test16.A.happeningB.meaningC.turningD.failing17.A.readB.insertedC.answeredD.placed18.A.forgetB.showC.disagreeD.admit19.A.asB.thatC.soD.such20.A.bargainB.saleC.accidentD.result解析1.easily表达更容易，他买车的主要目的是为了上下班方便。答案为D。2.somuch…that…，如此多……以致于……，这是一个固定结构。toomuch不能和hat连用，我们经常使用too…to。答案为A。3.根据上文修理花费太多，所以就决定卖掉，而且下文也就是围绕卖车而展开的。答案为C。4.beanxioustodosth急着干……，Dave想了解是否有人急着买车，因为他想卖掉自己的车。答案为A。5前面已经提到“itwasfallingtopieces”车很快要成碎片，所以没有人愿意买。neither主要用于两个人中没有一个，所以在这不合适。答案为C。6.upset表示“伤心的，难过的”。因为没人愿意买车，所以他很伤心。答案为B。7.“what'sup”表示“怎么回事，发生了什么”。答案为B。8.“get”表示“得到”，在这儿是表示“你将得到的要比广告花费的多”。答案为C。9.advice表示“建议”，因为前面有一句“whataboutadvertisingitinthenewspaper”这本就是一种建议“在报纸上登广告怎么样”答案为B。10.uses表示“使用”，在这里表示车很省油。B.loses表示“丢失”；B.has表示“有”；spends表示“花费时间、金钱、精力”。答案为A。11.noanswer表示“回应”，表示广告登出去以后无人问津。A.doubt表示“怀疑”；B.help表示“帮助”；C.trouble表示“麻烦”，均不合题意。答案为D。12.这里表示来看车。答案为B。13.suitable表示“合适的”，在这里是问第二天早上十点钟是否合适。答案为B。14.bringmywife表示把妻子带来。A.recognize表示“认出”；B.gain表示“获得，得到”C.admire表示“羡慕”，均不合题意。答案为C。15.“test”表示“测试”，买车的人将和妻子一道来测试一下车子。答案为D。16.“meanto”表示“打算做……”在这儿是打算等买车的人。答案为B。17.“answer”在这里表示“回应”，就是指那个看了广告以后准备来看车的人。答案为C。18“admit”表示“承认”在这里表示他自己也不得不承认自己的车看起来太旧了答案为D。19.这里是一个固定结构“as…as”。答案为A。20.“accident”表示“事故”。答案为C。[例3]Theword“plastic”comesfromtheGreekword“Platicos”andisusedtodescribe_1_whichcanbeeasilyshaped.Thehistoryofplasticsislongerthanyoumight_2_.Infact_3_manmadeplasticsevertoappearonthemarketwasmadeoverahundredyearsago.Itwascalled“celluloid(赛璐璐)”.ItwasdiscoveredbybothanEnglishmanandanAmericaninthesameyear._4_itwastheAmericanswhofirstproduceditonalargescaleduringtheyear1860.Everybodywas_5_bythisnewmaterialwhichcouldbemoulded(用模子做)intoshapesand_6_socheaptobuy.Pooryoungmen_7_incitieswithlotsofsmokeanddirtwere_8_tobuywhitecelluloidcollars(领子).Thecollarswerehardanduncomfortable.Buttheydidnothavetobesenttowash.Thepooryoungmen_9_rubthemcleaneveryeveningwithsoapandwater!Poormothers,_10_hadnotbeenabletoaffordplaythings_11_theirchildren,werenowabletobuythemplaythings_12_ofcelluloid.Butcelluloidhadoneveryseriousfault.Itcaughtfireveryeasily.Infactitburnedevenmorequicklythanwoodorcloth.Thereweremanyterribleaccidents,particularly_13_children.Foryearsscientistsworkedhardtofindabetterplasticmaterialthancelluloid.Theyhad_14_success.Thenin1932anAmericanscientistcalledBaekelandproducedahardplasticmaterialwhichdidnotburn._15_becameknown_16_bakelite(酚醛塑料).Otherplasticmaterialslikebakelitewere_17_produced.They_18_tomakeelectricalfittingsandplatesandcups.Poorpeoplelikedthembecausetheywerebothcheapandsafe,butrichpeople_19_thembecausetheywerecheap,andbecausetheycouldonlybemade_20_darkcolours.1.A.somethingB.everythingC.thingD.anything2.A.wishB.thinkC.wantD.hope3.A.firstB.atfirstC.forthefirstD.thefirst4.A.SoB.ButC.AndD.As5.A.surprisedB.excitedC.toldD.frightened6.A.beB.wereC.wasD.is7.A.waitingB.runningC.walkingD.working8.A.goingB.sureC.aboutD.able9.A.couldB.oughttoC.mustD.should10.A.whichB.whoC.whomD.that11.A.forB.likeC.inD.of12.A.doneB.producedC.workedD.made13.A.betweenB.onC.amongD.about14.A.muchB.great.C.neverD.little15.A.ThemanB.HeC.ItD.Thescientist16.A.asB.withC.byD.to17.A.alreadyB.stillC.alsoD.yet18.A.usedB.hopedC.wereusedD.had19.A.tookB.lovedC.enjoyedD.disliked20.A.inB.byC.fromD.of解析1.这句话表示“plastic”这个单词最早来源于希腊语“platicos”而且被用来描述那些容易成形的东西。答案为A。2.塑料的历史要比你所想到的历史长。答案为B。3.这里表示最早的、最先的。答案为D。4.这里表示虽然英美两国同年发现，但是美国人率先生产。答案为B。5.beexcitedby“因为……而激动”。答案为B。6.它的主语是“which”，而“which”指的是thisnewmaterial，所以用单数。答案为C。7.workingincities是现在分词短语做后置定语。这里指的是在城市里工作的贫穷的年轻人。答案为D。8.beableto表示“能够”。答案为D。9.could表示“能够”。答案为A。10.这是一个非限定性定语从句，who指的是前边提到的poormothers,在非限定性定语从句中作主语。答案为who。答案为B。11.A表示“为”，在这里指的是那些贫穷的母亲不能给孩子们买起玩具。答案为A。12.“madeof”表示“由……制成”。答案为D。13.“amongchildren”表示“在孩子们当中”。答案为C。14.“littlesuccess”表示“没有成功”。答案为D。15.It指的是前面所提到“ahardplasticmaterial”。答案为C。16.“beknownas”作为……而著名。答案为A。17.also表示“也”，这里表示其它的塑料材料也被制造了出来。答案为C。18.“wereused”表示“被用来……”。答案为C。19.“dislike”表示“不喜欢”，这里表示富人们不喜欢塑料制品。答案为D。20.indarkcolours这里表示“深色，黑色”。答案为A。[例4]InordertobeasuccessintheAmericanbusinessworld,youmust“getalong”withpeople.Youmustlearntoconductyourselfinsuchaway_1_youearntheaffectionandrespectofothers._2_wehavealreadypointedout,Americans_3_businessandpleasure.Therefore,learninghowto_4_informallycanbeahelpwithyourAmericanbusiness_5_.Americansliketotalkabouta_6_ofdifferenttopics—sports,politics,cars,popularmoviesandtelevisionshowsandpersonalinterests.ManylargeAmericancitieshavesportsteams.Ifyouare_7_withAmericansintheUnitedStates,itwouldbeagoodideato_8_outaboutthelocalsportsteamssothatyoucan_9_inthealmostinevitablediscussionsabout“howour_10_willdothisyear”.Politicscanbea_11_topicunlesseveryoneisofthesamemind_12_.Limityourdiscussionstoaskingquestionsofyourfriends.MostAmericansare_13_ownersandsomeareevenobsessiveaboutthesubject.Youcancontribute_14_talkingaboutcarsyouhaveownedorby_15_informationyouhavereadinautomotivemagazines.Americanswatchtelevisionalmosteverynightandattendmoviesregularly,_16_naturallytelevisionshowsandthe_17_moviesbecometopicsfordiscussions.Ifyouareunableto_18_AmericantelevisionorattendAmericanmovies,readingthe_19_sectionofsuchmagazinesasTimeNewsweekwillkeepyouuptodateon_20_ispopularinAmerica.1.A.whichB.whereC.asD.that2.A.WhileB.SinceC.AsD.Because3.A.mixB.enjoyC.likeD.manage4.A.conductB.appearC.behaveD.chat5.A.friendsB.effortsC.contactsD.companies6.A.bitB.totalC.groupD.number7.A.meetingB.workingC.livingD.playing8.A.findB.learnC.goD.stay9.A.workB.participateC.succeedD.break10.A.groupB.businessC.companyD.team11.A.commonB.sensitiveC.special.Ddaily12.A.politicallyB.economicallyC.professionallyD.personally13.A.houseB.carC.businessD.land14.A.toB.towardC.byD.through15.A.collectingB.sharingC.gatheringD.analyzing16.A.soB.thereforeC.thusD.hence17.A.interestingB.excitingC.excellentD.latest18.A.witnessB.lookC.watchD.glance19.A.entertainmentB.sportsC.businessD.movie20.A.whichB.thatC.whatD.as解析1.such…that在此引导的是结果状语从句，意思为：你必须学会用这种方式指导你自己的行为以便能赢得他人的尊重。如用such…as就是定语从句，as作关系代词在从句中做主语或宾语。而此句不缺此成分。答案为D。2.Aswehavealreadypointedout表示：正如我们所指出的那样。as引导非限制性定语从句答案为C。3.mixbusinessandpleasure意思是：把工作和娱乐混在一起。答案为A。4.learnhowtochatinformally是动名词短语作主语，表示“学会如何进行非正式交谈”。答案为D。5.businesscontacts生意接触/交往。答案为C。6.talkaboutanumberofdifferenttopics谈论有关许多不同的话题。答案为D。7.workwithsb.与某人一起工作。答案为B。8.findout查明，弄清。答案为A。9.participate表示“参与(谈话之中)”。答案为B。10.第二段第一句有ManylargeAmericancitieshavesportsteams.答案为D。11.sensitivetopic表示“敏感的话题”。答案为B。12.politically从“政治方面”(除非大家观点或意见相同)。答案为A。13.carowners指“拥有汽车的人”。从下一句中可得知。答案为B。14.“by+动名词”表示以某种方式做某事。答案为C。15.shareinformationyouhaveread表示：把你所读到的内容或信息与他人分享。答案为B。16.sonaturally表示“更不用说”。答案为A。17.latestmovies最新上映的电影。答案为D。18.watchtelevision看电视。答案为C。19.entertainmentsection表示“娱乐版”。答案为A。20.onwhatispopularinAmerica考查介宾从句，what在从句中充当主语，表示“有关于在美国很流行的东西”。答案为C。[例5]You'vebeenawayfromusforoneyear;youtoldusaliewhichIcametoknownotlongago.Onthisspecialdayforteachersacrossthecountry,Ican_1_keepmyselffromtellingyourwhitelietothosewhowouldlendmeanear.Doyoustillrememberthehappy_2_aboutsixyearsagoWefixedoureyesuponyouatyour_3_.You,abeautifulyounglady,_4_usthatyouwouldliveinourvillage.Soonafter,webegantofindyouwerepartofyourstudentsandtheirsimplehonestparents.Thevillagersfoundtheirchildren_5_moretimeontheirbooks_6_afterdoingtheirhomeworkandhousework.Yettheystill_7_thatonedayyoumightleave.You_8_asmileallthetime,whichreducedtosomedegreetheir_9_ofyourleaving.Youwentalloutinthe_10_ofyourstudents,helpingthemnotonlyintheirstudiesbutalsointheirtuition(学费).Youoftenemphasizedtousthe_11_ofone'slife,sothatmusthavebeenwhatyouwere_12_inthosefiveyears!Onecoldmorningwhenclassbegan,youenteredtheroom_13_youhadbeencrying_14_.Inyourclass,we_15_butlookedawayfromyoureyes.You_16_forsometimeasifyouwere_17_tofindthisrightword…yousaidyouwouldgoawayandwouldneverbebacktoteachbecauseyourboyfriendwantedyoumore…Onthefollowingmorning,we_18_youtheverybestandthevillagersgaveyoutheir_19_Thetraintookyouawayandyourbroken_20_TheotherdayIhappenedtohearmyparentschattingthatyouhadlungcancerandlefttheworldsoonafteryouwavedgoodbye.1.A.foreverB.seldomC.hardlyD.soon2.A.sceneB.conditionC.signD.sight3.A.reportB.arrivalC.explanationD.speech4.A.promisedB.answeredC.permittedD.agreed5.A.sharedB.spentC.paidD.devoted6.A.evenB.everC.soonD.still7.A.consideredB.fearedC.supposedD.doubted8.A.woreB.pretendedC.gainedD.presented9.A.puleB.troubleC.questionD.fear10.A.teachingB.middleC.courseD.field11.A.wayB.wealthC.valueD.cost12.A.afterB.forC.withD.against13.A.asifB.becauseC.eventhoughD.before14.A.happilyB.bitterlyC.anxiouslyD.angrily15.A.listenedB.talkedC.discussedD.studied16.A.explainedB.stoppedC.talkedD.spoke17.A.thinkingB.worryingC.cryingD.trying18.A.hopedBexpectedC.wishedD.brought19.A.thanksB.satisfactionsC.expressionsD.rewards20.A.boyB.classC.heartD.memory解析1.hardly=almostnot,这里指作者情难自抑，要告诉人们一个白色的谎言。答案为C。2.scene指情景、场面。答案为A。3.显然，这是指六年前她刚刚到来。答案为B。4.根据语意：指她一来就向我们许诺，要和我们一起居住在这个村庄。答案为A。5.此为固定结构。答案为B。6.根据句意：村民的孩子们甚至做完了家庭作业和家务活以后，还要花更多的时间读 书 关于书的成语关于读书的排比句社区图书漂流公约怎么写关于读书的小报汉书pdf 。这里从侧面反映了她是个好老师。答案为A。7.这里指担心、害怕老师有一天会走。此题应与第9题语义一致。答案为B。8.面带微笑要用wear。wear还可用于表示戴首饰，穿鞋、袜等。答案为A。9.根据上文，应指“担心她离开”。答案为D。10.goalloutinsth.指在某一个方面全力以赴。显然这里指在教育孩子们方面。答案为A。11.valueofone'slife意思为“人生的价值”。答案为C。12.beafter意思为“追求”。这句话的意思是：因此那(人生的价值)一定就是你在那五年中所追求的东西。答案为A。13.根据上下文，这里暗指她的病情开始恶化。答案为A。14.这里指疾病和情感折磨着她，使她很痛苦。答案为B。15.在课堂上，我们听她讲课。答案为A。16.根据下文她要离开，但又有点犹豫。答案为B。17.这里指或许她在设法寻求合适的理由。答案为D。18.习惯用语wishsb.theverybest意思为“祝愿某人万事如意”。答案为C。19.指村民们表达了对她的感谢之情。答案为A。20.这里指火车带走了她和她那颗悲伤的心。答案为C。[例6]MarriageisstillapopularinstitutionintheUnitedStates,butdivorce(离婚)isbecoming_1_as“popular”.MostAmericanpeoplegetmarried,_2_,atthepresenttime,andfiftypercentofAmericanmarriagesend_3_divorce.However,fouroutoffivedivorcedpeopledonot_4_single.Theygetmarriedasecondtimeto_5_partners.Sociologists(社会学家)tellusthatinthenextcentury,_6_Americanpeoplewillmarrythree_7_fourtimesinonelifetime.AlvinToffler,anAmericansociologist,_8_thisnewsocialformserial(连续的)marriages.InhisbookFutureShock,Tofflergivesmany_9_forthischangeinAmericanmarriage.Inmodernsociety,_10_livesdon'tstaythesameforverylong.Americans_11_changetheirjobs,theirhomes,andtheircirclesof_12_So,thepersonwhowasa_13_husbandorwifetenyearsagoissometimesnotasgoodtenyears_14_Aftersomeyearsofmarriage,ahusbandandwifecan_15_thattheirliveshavebecomeverydifferent,andtheydon't16thesameinterestsanymore.Forthisreason,Tofflersays,peopleinthetwentyfirstcenturywillnot_17_tomarryonlyonepersonforan_18_lifetime.Theywillplantostaymarriedtoonepersonforperhapsfiveortenyears,andthenmarry_19_.MostAmericanswillexpecttohavea“marriagecarrier”that_20_threeorfourmarriages.1.A.alreadyB.almostC.everD.even2.A.anywayB.thenC.butD.therefore3.A.withB.fromC.inD.for4.A.liveB.takeC.makeD.stay5.A.newB.oldC.youngD.pretty6.A.mostB.mainC.fewD.mostly7.A.andB.byC.orD.to8.A.asksB.callsC.tellsD.lets9.A.causesB.chancesC.problemsD.reasons10.A.human'sB.people'sC.person'sD.man's11.A.frequentlyB.quicklyC.rapidlyD.fast12.A.parentsB.classmatesC.neighborsD.friends13.A.politeB.strictC.goodD.unfriendly14.A.lateB.latterC.latelyD.later15.A.imagineB.feelC.believeD.suppose16.A.enjoyB.holdC.divideD.share17.A.desireB.planC.wishD.design18.A.entireB.extremeC.totalD.whole19.A.theotherB.othersC.otherD.another20.A.appearsB.happensC.includesD.carries解析1almost“几乎”，这里表示在美国结婚和离婚都很普通。答案为B。2.多数美国人结婚，但是，美国又有一半的人最终离婚。答案为C。3.endindivorce表示“以离婚结束”。答案为C。4.staysingle表示“保持单身”，五分之四离婚的人都不愿意保持单身。答案为D。5.getmarriedto是一个固定搭配，表示“跟某人结婚”，这里指跟新的、另外的人结婚。答案为A。6.A表示“多数”。答案为A。7.C表示“三到四次”，多数美国人一辈子结婚三到四次。答案为C。8call表“称作，称为”。答案为B。9.reasons表示“原因，说明……的原因”。答案为D。10.people'slives表示人们的生活，不会保持很长。答案为B。11.frequently表示“经常地，不断地”，在这里指美国人不断地改变自己的工作。答案为A。12.他们的朋友圈子也在改变。答案为D。　13.人们的审美 标准 excel标准偏差excel标准偏差函数exl标准差函数国标检验抽样标准表免费下载红头文件格式标准下载 在不断地发生变化。答案为C。　14.十年前的标准和十年后的标准有很大区别。答案为D。　15.B表示“感觉到”，答案为B。　16.sharethesameinterests“有共同的兴趣”。答案为D。　17.plantodosth表示“计划做……”。答案为B。　18.anentirelife表示“整个一生”。答案为A。　19.marryanother表示“跟另外一个人结婚”。答案为D。　20.includes表示“包括，包含”。答案为C。　[例7]Theword“sharp”canbe_1_todescribemanydifferentthingsinyourhome,classroom,andplacesofwork.Inthischapter,thewriter_2_sharppencils,meaningpencilswithaveryfine_3_.Thewriterdoesnotlikedullpencils.Wecanalsouse“sharp”todescribethebladesofknives.Knivesalsohavepoints.Wecanuse“sharp”todescribea_4_kindofpoint,_5_asthesharppointsofkitchenandsteakknives.Scissorshaveblades,too,andwecandescribethesebladesassharpordull.Furthermore,thepointsofscissorsare_6_sharporrounded_7_onthekindofscissors.Sometools,suchassaws,scrapers,andgardentools,alsohaveblades.Wecanusethewords“sharp”and“dull”todescribethebladesofthesetools,_8_.Sharpknives,scissors,andtoolsare_9_touse.Theycutthingseasilyandquickly,withouteffort.“Sharp”canbeusedtodescribetheedgesoffurnitureand_10_somecontainers.Forexample,theedgeofatableordeskcanbe_11_.Inaddition;wecandescribetheedgeof_12_opencanassharp.Thetopofacanissometimessharp_13_tocutyourhand.Apieceof_14_fromabrokenjarorbottleis_15_verysharp._16_wesometimesuse“sharp”todescribepeople.Apersonwhoappearssharpisverywell_17_.Apersonwhoissharp,ontheotherhand,isintelligent,smart,and_18_learnandunderstand.Tosummaries,“sharp”canbeusedtodescribemanykindsof_19_thathaveblades,points,andedges.Whenweusedittodescribepeople,itcanmeannicelooking,welldressed,orintelligent.Itisanexpensiveword_20_itcanbeusedinmanydifferentways.1.A.writtenB.usedC.seenD.taken2.A.talksaboutB.takescareofC.doesn'tliketomentionD.makesuphismindto3.A.sharpB.colorC.pointD.edge4.A.someB.anyC.onlyD.certain5.A.soB.assoonC.suchD.or6.A.eitherB.neitherC.tooD.very7.A.workingB.whichareC.isD.spending8.A.tooB.evenC.eitherD.ever9.A.difficultB.easyC.interestingD.clean10.A.forB.withC.ofD.at11.A.seenB.sharpC.smoothD.hard12.A.anB.aC.theD.13.A.soasB.inorderC.sothatD.enough14.A.newsB.glassC.informationD.advice15.A.againB.quiteC.ratherD.ordinarily16.A.HoweverB.FinallyC.ThereforeD.Inthisway17.A.preparedB.dressedC.manneredD.served18.A.easytoB.istoC.toD.quickto19.A.funnythingsB.knivesC.objectsD.containers20.A.becauseB.evenifC.thoughD.notonly解析1　beusedto表示“被用来”。答案为B。　2.　A表示“讨论，谈论”。答案为A。　3.　根据意思，要有一个好的笔头。答案为C。　4.　acertainkindof表示“某一种”。答案为D。　5.　suchas表示“比如，像”。答案为C。　6.　either…or是一个固定结构，表示“要么……要么”。答案为A。　7.　固定结构。答案为D。　8.　too，用在肯定句中，表示“也”。答案为A。　9.　beeasytouse表示“很容易用”。答案为B。　10.　offurnitureandofsomecontainers是并列结构。答案为C。　11.　整篇文章就是关于“sharp”。答案为B。　12.　open是以元音开头，所以用an。答案为A。　13.　sharpenoughtodo表示“锋利得足够……”。答案为D。　14.　一个玻璃碎片……。答案为B。　15.　根据意思来填。答案为D。　16　最后，用“sharp”来形容人。答案为B。　17.　穿着很好的人。答案为B。　18.　quicktolearn表示“学得很快”。答案为D。　19.　objects表示“物体”。答案为C。　20.　在这里是“因果关系”。答案为A。　[例8]Afterlunch,withoutpermissionfromparents,thetwoboyssetofftoexplorethepartofthebeachwhichlaybeyondtheheadland(陆岬，伸出海面的尖形高地).Theyhadpersuadedtheiryoungsisterto_1_,sayingthatthelongwalkwouldbetoo_2_forher.Oncetheyhadgotintheheadland,thebeachreachedawayendlesslybeforethem.Itwaslike_3_anewworld.Thereweredamp,darkcavesto_4_,thereweremany_5_amongtherocks,fullofseacreatures(生物);and,hereandtherealongthebeachwerethose_6_objects,washedupand_7_bythetide.Theafternoonpassed_8_Thesunwasalready_9_whentheboysreluctantly(恋恋不舍地)_10_tomaketheir_11_homewards.Butlongbeforetheyreachedtheheadland,theycouldseethatthetidehadcomeinsosuddenthattheywerenow_12_fromeitherendofthebeach.Theironlychanceof_13_wastofindawayupthecliff(悬崖)nearby.Theysoonfindanarrowpath_14_theclifftop.Buthalfway