北京师范大学附属第二中学高中英语阅读理解单元测试题Word格式文档下载.docx

北京师范大学附属第二中学高中英语阅读理解单元测试题Word格式文档下载.docx

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Carboncaptureisn'

tnew,butpreviousmethodscallforthegastobecompressedintoliquidandtheninjectedunderground.Widespreadusageofthattechnologyhasbeenlockedbyeconomicandenvironmentalconcernsduetopossibleleaks.Instead,inastudypublishedinNatureCommunications,thegroupdetailstheirsustainableandcost-effectiveplanfortransformingCO2intocoal.

Thisnewprocessinvolvesaliquidmetalcatalyst（催化剂）thatisefficientinconductingelectricity.CO2gasisdissolvedinacontainerwithsomeliquid.Onceelectricitychargeisintroduced,theCO2beginstoturnintosolidpiecesofcarbon,whichcanbecollectedandstored.

Whatmakesthisparticularlyuniqueisthattheentireprocesscanoccuratroomtemperature.Previousexperimentshaveonlyshownagastosolidconversionatextremelyhightemperature,whichmadeitimpossibleonalargescale.Now,theresearchersarehopingthattheirworkwillbeusedtocreateevenfurtherwhenitcomestocarbonstorage.

Inaninterestingsidebenefit,thesolidcarbonalsoworksasanelectrode（焊条）,whichopensupaworldofpossibilities."

Asidebenefitoftheprocessisthatthecarboncanholdelectricalcharge,becomingasuperbattery,soitcouldpotentiallybeusedasapartinfuturevehicles,"

explainsDr.DornaEstrafilzadeh,aresearcher."

Theprocessalsoproducesfuelasaby-product,whichcouldalsohaveindustrialapplications."

（1）Whatcanweknowaboutthepreviouscarboncapturemethods?

A. 

Peoplehavetoinjectliquidtothegas.

B. 

Thepreviousmethodscanbedoneeasily.

C. 

Thepreviousmethodsarenotverypopular.

D. 

Peoplehavewidelyacceptedpreviousmethods.

（2）Whatisthespecialpartofthenewmethod?

Itneedselectricitytomaketheprocessefficient.

Itcanbedoneinanykindofcontainer.

Itdoesn'

tneedextremetemperature.

Itcanproducemuchsolidcarbon.

（3）Whatcanweinferfromthelastparagraph?

Themethodwillmakefossiloildisappear.

Themethodwillinfluencethefutureindustry.

Themethodwillmakedevelopedcountriesmorepowerful.

Themethodwillbeusedtomakenewvehicles.

（4）Whatisthebesttitleforthepassage?

HowtochangecarbonintoCO2.

Anewcarboncapturetechnology.

Anewtechnologytogetusefulcarbon.

Australiamakestheworldcleanerthanbefore.

【答案】

（1）C

（2）C

（3）B

（4）B

【解析】【分析】本文是一篇说明文，介绍了一种新的碳捕获技术的原理，优点和对未来工业的影响。

（1）考查细节理解。

根据第二段中的“Widespreadusageofthattechnologyhasbeenlockedbyeconomicandenvironmentalconcernsduetopossibleleaks.”可知之前技术的广泛应用受到了经济和环境方面的限制。

故选C。

（2）考查细节理解。

根据第四段中的“Whatmakesthisparticularlyuniqueisthattheentireprocesscanoccuratroomtemperature.”可知新技术独特的地方是整个过程可以在室温条件下进行。

（3）考查推理判断。

根据最后一段中的“whichopensupaworldofpossibilities；

itcouldpotentiallybeusedasapartinfuturevehicles和whichcouldalsohaveindustrialapplications”可知这种技术的产物开辟了很多新的可能，可以被变成超级电池为未来车辆供能，过程中的副产品可以作为燃料应用到工业中，由此推测该技术会对未来的工业产生巨大影响。

故选B。

（4）考查主旨大意。

根据第一段中的“ResearchersinAustraliahavediscoveredaneffectivenewmethodtocapturetheatmosphericcarbondioxide”和下文讲述的内容可知，本文主要介绍了一种新的碳捕获方法的原理和优点及其影响。

【点评】本题考点涉及细节理解，推理判断和主旨大意三个题型的考查，是一篇科技类阅读，要求考生在捕捉细节信息的基础上，进一步根据上下文的逻辑关系，进行分析，推理，概括和归纳，从而选出正确答案。

2．阅读理解

Ibecameamagicianbyaccident.WhenIwasnineyearsold,Ilearnedhowtomakeacoindisappear.I'

dreadTheLordoftheRingsandriskedcomingintotheadultsectionofthelibrarytosearchforabookofspells（魔法）—ninebeingthatcuriousageatwhichyou'

reoldenoughtoworkthroughmorethan1,200pagesofmysteriousfantasyliteraturebutyoungenoughtostillholdouthopethatyoumightfindabookofreal,actualmagicinthelibrary.ThebookIfoundinsteadtaughtbasicsleight-of-hand（戏法）technique,andIdevotedthenextmonthstopractice.

Initially,themagicwasn'

tanygood.Atfirstitwasn'

tevenmagic;

itwasjustatrick—abadtrick.Ispenthourseachdayinthebathroomrunningthroughthesecretmovesinfrontofthemirror.Idroppedthecoinoverandover,athousandtimesinaday,andaftertwoweeksofthismymomgotacarpetsamplefromthestoreandplaceditunderthemirrortoeradicatethesoundofthecoinfallingagainandagain.

Ihadheardmydadworkthroughpassagesofnewmusiconthepiano,soIknewhowtopractice—slowly,deliberately,goingforprecisionratherthanspeed.AndthenItriedtheillusion（错觉）inthemirrorandanunbelievablescenetookplace.Itdidnotlooklikeamagictrick.Itlookedlikeamiracle.IknewthatIhadgotwhatIwanted.

OnedayImadetheperformanceontheplayground.Wehadbee