2017最新七选五专练及答案

高三英语“七选五”阅读专练（1）【2015·新课标全国卷I】BuildingTrustinaRelationshipAgainTrustisalearnedbehaviorthatwegainfrompastexperience．1.Trustisarisk.Butyoucan'tbesuccessfulwhenthere'salackoftrustinarelationshipthatresultsfromanactionwherethewrongdoertakesnoresponsibilitytofixthemistake.Unfortunately,we'veallbeenvictimsofbetrayal.Whetherwe'vebeenstolenfrom,liedto,misled,orcheatedon,therearedifferentlevelsoflosingtrust．Somepeoplesimplycan’ttrustanymore.2.It'sunderstandable,butifyou'rewillingtobuildtrustinarelationshipagain,wehavesomestepsyoucantaketogetyouthere.●_3___havingconfidenceinyourselfwillhelpyoumakebetterchoicesbecauseyoucanseewhatthebestoutcomewouldbeforyourwell-being.●4Ifyou'vebeenbetrayed,youarethevictimofyourcircumstance.Butthere'sadifferencebetweenbeingavictimandlivingwitha“victimmentality”．Atsomepointinallofourlives,we'llhaveourtrusttestedorviolated.●Youdidn'tlose“everything”．Oncetrustislost,whatisleft?Insteadoflookingatthesituationfromthishopelessangle,lookateverythingyoustillhaveandbethankfulforallofthegoodinyourlife.5.it'sahealthywaytoworkthroughtheexperiencetoallowroomforpositivegrowthandforgiveness.A．Learntoreallytrustyourself.B．Itisputtingconfidenceinsomeone.C．Stopregardingyourselfasthevictim.D．Rememberthatyoucanexpectthebestinreturn.E．They'vebeentoobadlyhurtandtheycan'tbeartoletithappenagain.F．Thisknowledgecarriesoverintheirattitudetowardtheirfuturerelationships.G．Seeingthepositivesideofthingsdoesn'tmeanyou'reignoringwhathappened.【解析】文章主要讲述了人们一旦失去了信任，如何再次建立信任。1．解析：根据前一句Trustisalearnedbehaviorthatwegainfrompastexperiences信任是我们从以往经历中获得的学习行为。选项B中的it代指上文刚出现的trust。故选B。答案：B2.解析：根据前句Sometimespeoplesimplycan'ttrustanymore.可知他们受到严重的伤害且不能忍受再次发生。可知选E。答案：E3．解析：根据后句havingconfidenceinyourselfwillhelpyoumakebetterchoicesbecauseyoucanseewhatthebestoutcomewouldbeforyourwell-being.可知此段主要讲述要学会信任自己。可知选A。答案：A4.解析：根据后句Ifyou'vebeenbetrayed,youarethevictimofyourcircumstance.可知此段主要讲述不要认为自己是受害者。故选C。答案：C5．解析：根据前一句Insteadoflookingatthesituationfromthishopelessangle,lookateverythingyoustillhaveandbethankfulforallofthegoodinyourlife和后一句instead,it'sahealthywaytoworkthroughtheexperiencetoallowroomforpositivegrowthandforgiveness.可知既要看到事情的积极面，也不要忽视所发生的事情。故选G。答案：G(2)（2016全国1卷）Secretcodes(密码)keepmessagesprivate。Banks,companies,andgovernmentagenciesusesecretcodesindoingbusiness,especiallywheninformationissentbycomputer.Peoplehaveusedsecretcodesforthousandsofyears.1Codebreakingneverlags(落后)farbehindcodemaking.Thescienceofcreatingandreadingcodedmessagesiscalledcryptography.Therearethreemaintypesofcryptography.2Forexample,thefirstlettersof“Myelephanteatstoomanyeels”Spelloutthehiddenmessage“Meetme.”3Youmightrepresenteachletterwithanumber,Forexample,Let’snumberthelettersofthealphabet,inorder,from1to26.Ifwesubstituteanumberforeachletter,themessage“Meetme”wouldread“13520135.”Acodeusessymbolstoreplacewords,phrases,orsentences.Toreadthemessageofarealcode,youmusthaveacodebook.4Forexample,”bridge“mightstandfor“meet”and“out”mightstandfor“me.”Themessage“bridgeout”wouldactuallymean“Meetme.”5However,itisalsohardtokeepacodebooksecretforlong.Socodesmustbechangedfrequently.A.Itisveryhardtobreakacodewithoutthecodebook.B.Inanylanguage,somelettersareusedmorethanothers.C.Onlypeoplewhoknowthekeywordcanreadthemessage.D.Aslongastherehavebeencodes,peoplehavetriedtobreakthem.E.Youcanhideamessagebyhavingthefirstlettersofeachwordspellitout.F.Withacodebook,youmightwritedownwordsthatwouldstandforotherwords.G.Anotherwaytohideamessageistousesymbolstostandforspecificlettersofthealphabet.1.解析：考察上下文的理解和判断能力。后句Codebreakingneverlags(落后)farbehindcodemaking.的内容可以判断该句应该和密码的破译有关。而D选项Aslongastherehavebeencodes,peoplehavetriedtobreakthem.符合语境逻辑，可以承接上下文。故选D2.解析：考察队上下文的理解和判断能力。后面举的例子来证明人们设置密码时往往会利用一些单词的第一个字母来作为密码。由此判断E选项的内容符合语境逻辑。3.考查对上下文的理解和判断能力。根据后面的解释内容可以判断这是介绍密码设置的又一种方法，故G选项内容Anotherwaytohideamessageistousesymbolstostandforspecificlettersofthealphabet.符合语境。4.考查对上下文的理解和判断能力。根据后面的举例以及前句中的acodebook可以判断该绍密码书的使用，故判断F选项Withacodebook,youmightwritedownwordsthatwouldstandforotherwords.可以起到承上启下的作用。5.考查对上下文的理解和判断能力。根据空后内容的转折可知尽管利用密码书可以破译密码，但是一本密码书也不会使用很久的时间，故判断A选项Itisveryhardtobreakacodewithoutthecodebook.符合语境。DEGFA(3)（2016全国2卷）Agardenthat’sjustrightforyouHaveyouevervisitedagardenthatseemedjustrightforyou,wheretheatmosphereofthegardenappearedtototalmorethanthesum(总和)ofitsparts?1.Butitdoesn’thappenbyaccident.Itstartswithlookinginsideyourselfandunderstandingwhoyouarewithrespecttothenaturalworldandhowyouapproachthegardeningprocess.●2Somepeoplemaythinkthatagardenisnomorethanplants,flowers,patternsandmassesofcolor.Othersareconcernedaboutusinggardeningmethodsthatrequirelesswaterandfewerfertilizers(肥料).3.However,thereareanumberofotherreasonsthatmightexplainwhyyouwanttogarden.Oneofthemcomesfromourearliestyears.●Recall(回忆)yourchildhoodmemoriesOurmodelofwhatagardenshouldbeoftengoesbacktochildhood.Grandma’srosegardenandDad’svegetablegardenmightbegoodorbad,butthat’snotwhat’simportant.4--howbeinginthosegardensmadeusfeel.Ifyou’dliketobuildapowerfulbondwithyourgarden,startbytakingsometimetorecallthegardensofy