2017年高考英語匯編專題精選閱讀七選五

1、A組2016～2014年各省市高考題（改編）Passage1(2016全國(guó)Ⅰ全國(guó)Ⅰ)根據(jù)短文內(nèi)容，從短文后的選項(xiàng)中選出能填入空白處的最佳選項(xiàng)。選項(xiàng)中有兩項(xiàng)為多余選項(xiàng)。Secretcodes(密碼)keepmessagesprivate.Bankscompaniesgovernmentagenciesusesecretcodesindoingbusinessespeciallywheninfmationissentbycomputer.P

2、eoplehaveusedsecretcodesfthoussofyears.__1__Codebreakingneverlags(落后)farbehindcodemaking.Thescienceofcreatingreadingcodedmessagesiscalledcryptography.Therearethreemaintypesofcryptography.__2__Fexamplethefirstlettersof“My

3、elephanteatstoomanyeels”spelloutthehiddenmessage“Meetme.”__3__Youmightrepresenteachletterwithanumberfexample.Let’snumberthelettersofthealphabetinderfrom1to26.Ifwesubstituteanumberfeachletterthemessage“Meetme”wouldread“13

4、5520135.”Acodeusessymbolstoreplacewdsphrasessentences.Toreadthemessageofarealcodeyoumusthaveacodebook.__4__Fexample“bridge”mightstf“meet”“out”mightstf“me.”Themessage“bridgeout”wouldactuallymean“Meetme.”__5__Howeveritisal

5、sohardtokeepacodebooksecretflong.Socodesmustbechangedfrequently.AItisveryhardtobreakacodewithoutthecodebook.BInanylanguagesomelettersareusedmethanothers.COnlypeoplewhoknowthekeywdcanreadthemessage.DAslongastherehavebeenc

6、odespeoplehavetriedtobreakthem.EYoucanhideamessagebyhavingthefirstlettersofeachwdspellitout.FWithacodebookyoumightwritedownwdsthatwouldstfotherwds.GAnotherwaytohideamessageistousesymbolstostfspecificlettersofthealphabet.

7、Passage2(2016全國(guó)Ⅱ全國(guó)Ⅱ)根據(jù)短文內(nèi)容，從短文后的選項(xiàng)中選出能填入空白處的最佳選項(xiàng)。選項(xiàng)中有兩項(xiàng)為多余選項(xiàng)。Agardenthat’sjustrightfyou__3__Freshfishshouldsmellsweet:youshouldfeelthatyou’restingattheocean’sedge.Anyfishystrongsmellmeansthefishisn’tfresh.__4__Whenyouhav

8、eboughtafisharrivehomeyou’dbetterstethefishintherefrigeratifyoudon’tcookitimmediatelybutfreshfishshouldbestedinyourfridgefonlyadaytwo.Frozenfishisn’tastastyasthefreshone.Therearemanycommonmethodsusedtocookfish.__5__First

9、，cleanitseasonitwithyourchoiceofspices(調(diào)料)Putthewholefishonaplatesteamitinasteampotf8to10minutesifitweighsaboutonepound.(Alargeronewilltakemetime.)Then，it’sreadytoserve.ADonotbuyit.BTheeasiestistosteamit.CThisishowyoucan

10、doit.DItjustrequiresalittleknowledge.EThefishwillgobadwithinhours.FWhenbuyingfish，youshouldfirstsmellit.GThefatsinfisharethoughttohelppreventheartdisease.Passage4(2016北京北京)根據(jù)短文內(nèi)容，從短文后的七個(gè)選項(xiàng)中選出能填入空白處的最佳選項(xiàng)。選項(xiàng)中有兩項(xiàng)為多余選項(xiàng)。TheSc

11、ienceofRisk－SeekingSometimeswedecidethatalittleunnecessarydangeriswthitbecausewhenweweightheriskthereward，theriskseemswthtaking.__1__Someofusenjoyactivitiesthatwouldsurprisescaretherestofus.WhyExpertssayitmayhavetodowith

12、howourbrainswk.Thereasonwhyanyofustakeanyrisksatallmighthavetodowithearlyhumans.Risk－takerswerebetterathunting，fighting，expling.__2__Asthequalityofrisk－takingwaspassedfromonegenerationtothenext，humansendedupwithasenseofa

13、dventureatolerancefrisk.Sowhyaren’twealljumpingoutofairplanesthenWell，even200，000yearsago，toomuchrisk－takingcouldgetonekilled.Afewdaringsurvived，though，alongwithafewstay－in－the－cavetypes.Asaresult，humansdevelopedarangeof