高考英语 考前30天之备战45分钟综合性过关小练习十七.docx

高考英语 考前30天之备战45分钟综合性过关小练习十七.docx

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高考英语考前30天之备战45分钟综合性过关小练习十七

考前30天之备战2012高考英语45分钟综合性过关小练习（十七）

注意事项：

本练主要包括单项选择、阅读理解、任务型阅读三种题型。

一、单项选择

请认真阅读下面各题，从题中所给的A、B、C、D四个选项中，选出最佳选项。

（）1.ThesmallmountainvillagewhereyoutookpartinthesummercamplastyearliesinisnowpartofShanxi.

A.whereB.thatC.whatD.which

（）2.TheinformationontheInternetgetsaroundmuchmorerapidlythaninthenewspaper.

A.thoseB.thatC.anyD.one

（）3.Evenareasonableincomedoesn'tthesedays,withthepricesrisingallthetime.

A.goaheadB.goaboutC.gofarD.gowithout

4.---Isn’tthatpositionoccupied?

----Notyet,butyoumustknowthatourjobisverydemanding.

---_______.I’lltrymybest.

A.MypleasureB.Idon’tmindC.Don’tmentionitD.That’sallright

（）5.Theideaforthenewplancametohismind,tohisexperimentinthelab.

A.whiledevotingB.whiledevotinghimself

C.whilehewasdevotedD.whiledevoted

（）6.AcrosstheYangtzeRivermorethanonebridge,theNanjingChangjiangBridgebeingthefirstone.

A.layB.lieC.liesD.laid

7.----I’mherealmosthalfanhour.Howcomeit______yousolong?

----Sorry,honey!

IhadtodrivetwoblocksbeforeIspottedaplacetoparkthecar.

A.takesB.tookC.hastakenD.hadtaken

（）8.—Ican'twaittogotoyourparty.myfriendSusancome?

—Ofcourse.Sheisalwayswelcome.

A.ShallB.ShouldC.WillD.Must

（）9.—Youdon'tlikethenewfashionofmyhairstyle,doyou?

—.IlikeitbetterIlookatit.

A.Yes;sinceB.No;asC.No;thanD.Yes;themore

10.----Doyoureallymeantoprepareourlecturetwomonthsinadvance?

----Sure.Anyway,______

A.agoodbeginningishalfdoneB.abirdinthehandisworthtwointhebush

C.afallintoapit,againinyourwitD.theearlybirdcatchestheworm

（）11.—MayIgotoplayfootballwithDicknow,Dad?

—No,youcan'tgooutyourworkisbeingdone.

A.beforeB.untilC.asD.after

（）12.Amongthemostimportantquestionsthejournalistswantedwas“Howtokeepthepresenteconomicgrowthwithoutcausingdamagetotheenvironment?

”

A.toanswerB.beingansweredC.answeredD.answering

13.Johnsonisawarm-heartedlawyerinourcommunity,_____weoftenconsultaboutlegalissues.

A.whoB.whichC.thatD.where

（）14.Thereisarealpossibilitythattheseanimalscouldbefrightened,asuddenloudnoise.

A.beingthereB.shouldtherebeC.therewasD.therehavingbeen

（）15.Somecompanieshaveintroducedflexibleworkingtimewithlessemphasisonpressure.

A.thanmoreonefficiencyB.andmoreefficiency

C.andmoreonefficiencyD.thanefficiency

二、阅读理解

请认真阅读下列短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项。

A

IfyoutraveltoanewexhibitattheSanFranciscoConservatoryofFlowers,youwillhavechancestoseesomemeat-eatingplants.Takebladderworts,akindofsuchplant,forexample.Theyappearsosmallandgrowinaquietpond.Butthesearethefastestknownkillersoftheplantkingdom,abletocaptureasmallinsectin1/50ofasecondusingatrapdoor!

Oncethetrapdoorclosesonthevictim,theenzymes（酶）similartothoseinthehumanstomachslowlydigesttheinsect.Whendinnerisover,theplantopensthetrapdoorandisreadytotrapagain．

Meat-eatingplantsgrowmostlyinwetareaswithsoilthatdoesn'toffermuchfoodvalue.Insuchconditions,theseamazingplantshavedevelopedinsecttrapstogettheirnutritionalneedsoverthousandsofyears.NorthAmericahasmoresuchplantsthananyothercontinent．

Generallyspeaking,thetrapsmayhaveattractiveappearancetofooltheeye,likepitcherplants,whichgettheirnamebecausetheylooklikebeautifulpitchers（acontainerlikeabottle）fullofnectar（花蜜）．

TheAsianpitcherplant,forexample,hasbrightcolorsandanattractivehalfclosedlid.Curiousinsectsaretemptedtocomecloseandtakeasip,andthenslidedowntheslippery（光滑的）slopetotheirdeaths．

Hairlikegrowthsalongthepitcherwallsensurethatnothingcabescape,andthedigestiveenzymescangettowork.Atinyinsectcanbedigestedinafewhours,butaflytakesacoupleofdays．

Someofthesepitchersarelargeenoughtoholdtwogallons.Meat-eatingplantsonlyeatpeopleinsciencefictionmovies,butsometimesabirdorothersmallanimalswilldiscoverthatapitcherplantisn'tagoodplacetogetadrink．

（）16.Fromthefirstparagraph,wecanknowthatbladderwortscan．

A.capture50smallinsectsinasecond

B.captureaninsectintheshortesttime

C.befoundfloatingonaquietlake

D.digestaninsectin1/50ofasecond

（）17.Ifthetrapdoorofameat-eatingplantisclosed,theplant．

A.isfoolinginsectsintotakingasip

B.isproducingnectar

C.istemptinginsectstocomeclose

D.isenjoyingadinner

（）18.Meat-eatingplantscangrowinwetandpoorsoilbecausethey．

A.cangetnutritionfromanimals

B.don'tneedmuchfoodvalue

C.canmakethemostofsuchconditions

D.havedevelopeddigestiveenzymes

（）19.WhichofthefollowingisthepictureoftheAsianpitcherplant？

（）20.Accordingtothepassage,whichofthefollowingisTRUE？

A.SouthAsiahasthemostmeat-eatingplants．

B.Someofthemeat-eatingplantscaneveneatahuman．

C.Hairlikegrowthsintheplantshelptrapinsects．

D.Thetrapsoftheseplantshaveadullcolor．

B（原创）

MathGoesHi-tech

Thefearofhighschoolmathislosthereamongtheblueglowofcomputerscreenandthesoundsoftypingkeyboards．

Afanfare（号角齐鸣）playsfromaspeakerasastudentpassesachaptertest.Nearby,anotherstudentworksoutanequation（方程式）inhernotebookbeforeclickingonamultiplechoiceansweronherscreen．

TheirteacheratAgouraHighSchool,US,RussellStephans,sitsatthebackoftheroom,watchinggradesheetsonhiscomputerasscorespopupinrealtime.Onestudenthaspassedalevel,thedatashows;anotherisretakingaquiz．

“Whoeverthoughtthisupmakeslifesomucheasier,”Stephanssays．

Slowly,butinincreasingnumbers,schoolsacrosstheUSarereplacingtheheavyandexpensivetextbookwithitslighterandcheapercousin:

thedigitaltextbook．

Adigitaltextbookcanbedownloaded,projectedandprinted,andcanrangefromasimpletexttoacurriculumfilledwithmultimediaandlinkstoInternetcontent.Somevisionsmustbepurchased;othersare“opensources”—freeandavailableonlinetoanyone．

Somepraisethetechnologyasawaytosaveschoolmoney,replaceoutdatedbooksandbetterattractstudents.Otherssaymostschoolsdon'thavetheresourcestojoinin,ortheyquestionthequalityofthecontentofopensources．

PapertextbooksstilltakeupalargepartoftheUStextbookmarket,withdigitaltextbookmakinguplessthan5percent,accordingtoanalystKathyMickeyofSimbaInformation,amarketresearchgroup．

Butthatischanging,asgradeschoolsfollowtheleadoftheUSuniversitiesandschoolsinothercountries,includingSouthKoreaandTurkey．

Californiamadethelargestembrace（欣然接受）ofdigitaltextbooksthissummerwhenitapproved10freehighschoolmathandsciencetitlesdevelopedbycollegeprofessors．

“Papertextbooksareoutdated,asfarasI'mconcerned,andthere'snoreasonwhyourschoolsshouldhaveourstudentsusetheseoutdatedandheavyandexpensivebooks,”GovernorArnoldSchwarzeneggersaidthissummer．

Butsomedisagreewiththeideathatdigitaltextbookswillimprovetheeducationquality．

“Keepinmindthatwithmaterialsofopensources,youhavetoask‘Wherearetheyfrom？

’”saidJayDiskey,ExecutiveDirectoroftheAssociationofAmericaPublishersSchoolDivision,“Isthisatrustedsource？

Isitbasedonrealresearch？

”

Diskeysaidtraditionaltextbooksofferacomprehensivecurriculum,whilesometextbooksofopensourcesprovideonlybitsandpieces.“Therecanbequiteadifferenceofcontentsandaccuracy,”hesaid,“Inmanycases,yougetwhatyoupayfor.”

（）21.Thewriter'spurposeinwritingthisarticleisto．

A.explainhowtousedigitaltextbooks

B.predictthefutureofpapertextbooks

C.describethecurrentuseofdigitaltextbooksandpresentargumentsaboutit

D.explainthedifferencebetweenpapertextbooksanddigitalones

（）22.WhatisSchwarzenegger'sopinionoftraditionaltextbooks？

A.Heisagainstabolishingthem.

B.Hewantstohavethemreplacedbydigitalbooks.

C.Soontheywillnolongerbeused.

D.HebelievesthattheyaretoblameforthepoorqualityofeducationinCalifornia.

（）23.Diskeyholdstheviewthat．

A.thegovernmentshouldn'tpromotetheuseofopen-sourcedigitaltextbooks

B.digitaltextbooksmakeupfortheshortcomingsoftraditionaltextbooks

C.papertextbooksanddigitalonesbothhaveadvantages

D.traditionaltextbookshavemorereliablecontents

（）24.Accordingtothetext,whichofthefollowingisTRUE？

A.Passingtestsiseasierwithuseofcomputers.

B.Notallpeopleareinfavorofreplacingpapertextbookswithdigitalones.

C.Digitaltextbooksaremuchmoreexpensivethantraditionaltextbooks.

D.Itisbelievedthatdigitaltextbookswillreplacetraditionalones.

（）25.Theunderlinedphrase“bitsandpieces”isclosestinmeaningto“”．

A.practicalknowledgeB.mathinformation

C.smallthingsD.incorrectinformation

三、任务型阅读

请认真阅读下列短文，并根据所读内容在文章后表格中的空格里填入一个最恰当的单词。

注意：

每个空格只填1个单词。

InBritain,theoldRoadTrafficActrestrictedspeedsto2m.p.h.（milesperhour）intownsand4m.p.h.inthecountry.LaterParliamentincreasedthespeedlimitto14m.p.h.Butby1903,thedevelopmentofthecarindustryhadmadeitnecessarytoraisethelimitto20m.p.h.By1930,however,thelawwassowidelyignoredthatspeedingrestrictionsweredoneawaywithaltogether.Forfiveyearsmotoristswerefreetodriveatwhateverspeedstheyliked.Thenin1935theRoadTrafficActimposeda30m.p.h.spee