2022年陕西航天职工大学自考英语（二）练习题汇总（附答案解析）

2022年陕西航天职工大学自考英语（二）练

习题汇总（附答案解析）

第1题【单选题】

【阅读判断】Overtheweekend,HillaryRodhamClinton,wifeofformerpresidentBill

Clinton,announcedherrunfor2008presidency.Thisispartlyduetothebiased

thinkingthatwomenareweakonnationalsecurity,thoughtheymightbestrongon

educationandhealthcare.Thisdamagestheirprospectsasapresidential

contender.Q:OneofHillary'scampaignpromisesistoreformthenation'shealthcare

system.

A>True

B^False

C、NotGiven

【正确答案】c

【答案解析】答案选C。问题句说"Hilary的一个竞选承诺是改革国家的医疗制度」

而本段只是说"女人做教育和医疗方面的工作有优势"，没有说Hillary的一个竞选

承诺式改革国家的医疗制度，因此问题句的信息在文章中没有被提到。

第2题【单选题】

【填句补文】Theauthorsaysthatinterpersonalrelationsshouldbetaughtasa

requiredcourseineveryschool,alongwithreading,writing,andmathematics.

.Thatisatleastasimportantashowmuchweknow.

A、Muchofwhathasbeensaidaboutstrangersalsoappliestorelationshipswith

familymembersandfriends.

B>Hekeepslookingovertheotherperson'sshoulder,asifhopingtofind

someonemoreinterestinginanotherpartoftheroom.

C、Everytimeyoumeetsomeoneinasocialsituation,givehimyourundivided

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attentionforfourminutes.

D^Inhisopinion,successinlifedependsmainlyonhowwegetalongwithother

people.

【正确答案】D

【答案解析】后句中的代词we在D中才有呼应的代词，而且在文章最后出现观

点句是通常论述文的发展特点，因此判断D正确。

第3题【单选题】

【填句补文】TheCaribbeanIslandsformachainthatseparatestheCaribbeanSea

fromtherestoftheAtlanticOcean..Manyoftheislandswereformedby

theeruption（爆发）ofancientvolcanoes（"Q山）.Othersarelow-lyingcoralislands

thatgraduallyrosefromtheocean.

A、Theyarefamousfortheirwarm,tropicalclimateandgreatnaturalbeauty.

B^WhatwouldyouseeifyoutookacruisetotheCaribbeanIslands?

C^They'relikealongnecklacethatstretchesbetweenNorthandSouthAmerica.

D、ButlifeontheCaribbeanIslandsisnotalwaysparadise.

【正确答案】C

【答案解析】第一句话说的是：加勒比群岛形成了一个锁链，把加勒比海与大西

洋的其他部分分开。答案是C,因为它的第一个词是“They”，该词指“TheCaribbean

Islands"；而且在语义上也有很好的衔接。

第4题【单选题】

【填句补文】Arms.Howyouholdyourarmsshowshowopenandreceptiveyouare

topeopleyoumeet.Ifyoukeepyourarmstothesidesofyourbodyorbehindyour

back,thissuggestsyouarenotafraidoftakingonwhatevercomesyourway.

.Ifsomeoneupsetsyou,justcrossyourarmstoshowyou'reunhappy!

A、Outgoingpeoplegenerallyusetheirarmswithbigmovements,whilequieter

peoplekeepthemclosetotheirbodies.

B^Ifyoualefeelingdown,younormallydon'tsitstraight,withyourshoulders

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inwards.

C、However,itwillprobablystillbenoticed,andpeoplewillknowyou'renot

pleased.

D>lfyouarepleased,youusuallyopenyoureyeswideandpeoplecannoticethis.

【正确答案】A

【答案解析】本题可以采用线索词来定位。空格处的前后两个句子都是对arms

在具体情况下具体动作的描述。那么用以补充的句子也应是如此，即选项A开朗

的人和沉默寡言的人手臂的动作，符合条件。

第5题【单选题】

[2010.04]Weshouldthisinmind:Don'tjudgeapersonbyhisappearance.

A>bear

B、put

C、place

D>print

【正确答案】A

【答案解析】本题考查词汇题。【译文】我们应当牢牢记住：不要以貌取人。详

细解答】牢记在心：bearinmind或者keepinmind

第6题【单选题】

[2010.04]Thereissomethingwrongwithmymobilephone.Imusthaveit.

A、repair

B、torepair

C、repairing

D、repaired

【正确答案】D

【答案解析】本题考查非谓语动词的用法。选择过去分词作宾语补语，表示被动

以及动作的完成。【译文】我的手机有毛病了，我一定要修好它（手机）。

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第7题【单选题】

【概括大意】Ifyouaretiredofmakingvagueexcusesforanotherdullsummerat

home,hereisathoughttoliftyourspirits.Youdonotneedanythingsoradicalas

winningalottery（彩票）tofinanceatriptoEurope.Astudentidentitycardthatcan

beobtainedforafewdollarsfromtheCouncilonInternationalEducationalExchange

entitles（给予、授权）youtodiscounttickets（打折机票）oncertaincharterflights

toLondonandParis,aswellasreducedadmissiontomanymuseums,cinemas,and

musicalevents.OnceinEurope,youcanstayatapprovedyouthhostelsforabout

twodollarsanight.Sodon'tgiveupyourhopesofbecominganinternational

traveler.Themainideaofthisparagraphis.

A^ItiseasyforastudenttotravelinEuropeduringthesummer.

B>Thestudentneedstoobtainanidentitycardtotravelatacheaprate.

C、Thestudentcouldstayatapprovedyouthhostelsforabouttwodollarsanight.

D、Thestudentswillbecomeinternationaltravelersinsummer.

【正确答案】A

【答案解析】这段话主要讲学生暑假去欧洲的一些优惠来论证学生去欧洲旅行是

很容易的。因此选择A。

第8题【单选题】

【填句补文】Thoughlittleresearchhasbeencarriedoutabouthowexactlythe

sunspotwillnegativelyharmthehealthofthepeople..So,scientistswarn

thatpeoplegoingoutdoorsshouldbecarefultoprotecttheirexposedskinandeyes

withclothes,umbrellasandsunglassesfromthestrongsunlightrichinultraviolet

rays.

A>Ionosphereishighabovetheearth.

B、Ifthelightsinyourhousekeepflickering,blamefrequentsunspots.

C、AccordingtoaresearchconductedbytheRussianscientistsfrom1957to1960,

thefrequencyofearthquakescanbelinkedtothemovementofthesunspots.

D^ApaperpublishedbyaNorthKoreaobservatorysaysthatsunstormsmay

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causeanincreaseintheincidenceofheartdiseaseandskindisease.

【正确答案】D

【答案解析】这一段说的是太阳黑子对人类健康的影响。填入的内容也应该与健

康有关，空格后一句说到要保护皮肤。因此D是正确的。

第9题【单选题】

【完成句子】Didyouknowthatbefore1950,hurricaneshadnonames?Theywere

simplygivennumbers.ThefirstnamesweresimplyAlpha,Bravo,Charlie,etc.butin

1953,femalesnamesweregivenbecauseoftheunpredictability（不可预知）factorof

thestorms.In1979,realizingthesexist（性别歧视的）natureofsuchnames,thelists

wereexpandedtoincludebothmenandwomen.Themainconsiderationofusing

malesandfemales'namesforhurricanesis.

A、thetimely（及时的）discovery

B^itsuncertainty

C>sexequality

D^itsconnectionwithhumans

【正确答案】C

【答案解析】依靠原文（利用（male,female）names作为答案线索词）中最后

一句判断答案为C（与性别有关）。

第10题【单选题】

［阅读选择］Calorierestrictiondramaticallyextendsthelifespanoforganismsas

differentaswormsandrodents.Whetherthisworksinhumansisstillunknown

partlybecausefewpeoplearewillingtosubmittosuchastrictdiet.Accordingtothe

passage,wedonotknowwhetherhumanswillbenefitfromtakinginfewercalories

partlybecause.

A、humans,wormsandrodentsaredifferent.

B、mostpeoplearenotwillingtobeputonastrictdiet.

C、theeffectisnotknown.

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D、geneticchangesintissuescannotbeperformedonhumans.

【正确答案】B

【答案解析】本题答案可从本段的最后一句话中找出。

第11题【单选题】

【填句补文】Thesmokethatcomesfromalitcigarettecontainsmanydifferent

poisonouschemicals.Inthepast,scientistsdidnotthinkthatthesechemicalscould

harmanonsmoker'shealth..Theydiscoveredthatevennonsmokershad

unhealthyamountsofthesetoxic（有毒的）chemicalsintheirbodies.

A、TheGilsonshavebeenmarriedfor35years.

B^Recently,though,scientistschangedtheiropinionaftertheystudiedalarge

groupofnonsmokers.

C、Wecannotavoidsecondhandsmokeinrestaurants.

D、IntheUnitedStates,ninemillionchildrenundertheageoffiveliveinhomes

withatleastonesmoker.

【正确答案】B

【答案解析】前一句讲的是科学家们过去对二手烟的看法，接下来应选表示他们

改变观点的句子，因为下一句表明他们所持的观点已与过去截然不同。

第12题【单选题】

【完成句子】InBritain,robotsalesappropriatelypeakedin1984,buthavebeen

decliningeversince.Thisispartlybecause,Britishwageratesaretoolowtomake

robotsfinanciallyattractiveandpartlybecauseengineersnowhavemoreexperience

withrobotsandaremoreawareofthedifficultiesofintroducingthem

effectively.RobotsarelesspopularinBritaintodaypartlybecause.

A、toomuchenergy

B、basedonAmericandesigns

C>theyaretoocostly

D^theyarenotreliable

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【正确答案】C

【答案解析】本段第二句就是讲的两个原因，即人们的工资水平太低，也就是没

有能力使机器人发挥出创造财富的作用，言下之意就是成本高。第二个原因就是

人们逐渐意识到了操纵机器人不是件容易的事情，所以使用率就下降了。所以应

该选Co

第13题【单选题】

[2008.04]Fishisandexpensiveatthistimeoftheyearinthisarea.

A、inlargemeasure

B、totheminimum

C^inshortsupply

D、tothemaximum

【正确答案】C

【答案解析]本题考查短语意义辨析。这个地区在一年中的这个时候鱼的供应不

足，价格昂贵。inshortsupply：缺货、供货不足。

第14题【单选题】

【概括大意】Wignallcalculatedthe"killingefficiency"forthesevolcanoesby

comparingtheproportionoflifetheykilledoffwiththevolumeoflavathatthey

produced.Hefoundthatsizeforsize,oldereruptionswereatleast10timesas

effectiveatwipingoutlifeastheirmorerecentrivals.Themainideaofthisparagraph

is.

A、KillingPowerofAncientVolcanicEruptions

B^AccountingfortheKillingPowerofOlderEruptions

C、CalculationoftheKillingPowerofOlderEruptions

D>AMassExtinction

【正确答案】C

【答案解析】本段第一句话是说：Wignallcalculatedthe"killingefficiency"forthese

volcanoes...；Wignall计算了这些火山的"灭绝效率"；其中killingefficiency与

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killingPower意思差不多，属于同义词转换，因此选择B或C,但是accountfor意

思是：（在数量方面）占；说明（原因等）不符合句意，因此不选择B。

第15题【单选题】

【阅读选择】Secondaryschoolhaditsownshareofchallenges.Iwasatallkidand

wasn'tgoodatanysport,exceptlooking.Ilovedbasketballandtennis.ThefirstdayI

heldaracket,andIwasdisgracedbymyopponent.Hewonsixstraightsetswithout

sweatandthereIwas,sweatingbadlylikeI'drunamarathon,whereasIhadn'teven

madeasinglepoint.Stanleywasdisgracedbyhisclassmateina.

A、basketballgame

B^tennisgame

C>marathongame

D、footballgame

【正确答案】B

【答案解析】答案选Bo词义理解和事实细节题。通过关键词disgrace,考生可

迅速定位至本段，再通过本段的关键词racket,可以判定正确答案是网球比赛。

第16题【单选题】

【阅读判断】Beforeyoubeginyourtalk,bekindtoyourvoice.Avoidmilkorcreamy

drinkswhichcoatyourthroat.Keepyourthroatwetbydrinkingalittlesweetened

warmteaordilutedfruitjuice.Q:Tosolvetheproblemofdrymouths,oneisadvised

totakecoolmilk.

A、True

B^False

C、NotGiven

【正确答案】B

【答案解析】答案选Bo文章说到：Avoidmilkorcreamydrinkswhichcoatyour

throat.避免喝牛奶和奶油饮料。

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第17题【单选题】

【阅读选择］Parentsoftendecideonthebasisofwhattheirchildrenwant.Cathy,a

mothertoldus,〃Mychildrenhavepackedlunches,becausetheysaytheyhate

schooldinners.Imake3packedluncheseverymorning,soourkitchenislikea

sandwichbarinthemorning/However,anothermother,Susanmadeherchoice

basedonthenutritiousvalueofthefood.Shesaid,〃Mydaughteralwayshasschool

dinners.Ithinksheprobablygetshealthierfoodbyhavingacookedlunchatschool

thanshewouldifImadeafewsandwiches/WhichofthefollowingisTRUEaccording

tothepassage?

A、Katzthinkschipsaregoodforhiskids.

B^Susan'sdaughterlikeseatingsandwiches.

C>Cathymayhaveatleastthreechildren.

D、Jamielikesburgersandpizzas.

【正确答案】C

【答案解析】答案选Co细节查找并简单推断题。从本段，特别是Imake3packed

luncheseverymorning…可知Cathy有三个孩子在上学，有没有不上学的孩子不得

而知，故选项C为最佳选项。其他三项均与原文意思不符。

第18题【单选题】

【I阅读选择1Butjustlikeyouralarmclock,yourinternalclockcanbereset.Infact,it

automaticallyresetsitselfeveryday.How?Byusingthelightitgetsthroughyour

eyes.Scientistshaveknownforalongtimethatthelightofdayandthedarkofnight

playimportantrolesinsettingourinternalclocks.Foryears,researchersthoughtthat

thesignalsthatsynchronizethebody'sclockwerehandledthroughthesame

pathwaysthatweusetosee.WhichofthefollowingstatementsisNOTtrueaccording

tothefourthandfifthparagraphs?

A、Ourbiologicalclockresetsitselfautomatically.

B、Lightgetsthroughoureyesandresetsourbiologicalclock.

C^Ourinternalclockaswellasthealarmclockcanberesetautomatically.

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D、Ourinternalclock,likethealarmclock,canbereset.

【正确答案】C

【答案解析】是非判断题，根据第五自然段首句Butjustlike（和……一样）your

alarmclock,yourinternalclockcanbereset.Infact,itautomaticallyresetsitself

everyday.How?Byusingthelightitgetsthroughyoureyes.代词it指代biological

clock,不是选项internalclock和alarmdock都可以自动调节。得到答案为C。AD

我们的生物钟自动调节。B光线通过我们的眼睛调节生物钟，与原文一致。

第19题【单选题】

[2007.04]Becauseofthebadweather;thesportsmeethadtobe.

A^shutdown

B>doneaway

C、goneoff

D、calledoff

【正确答案】D

【答案解析】本题考查词义辨析。calloff：取消，符合句意。shutdown：关闭（工

厂）；（工厂）停工，关闭。doaway常与with搭配，构成doawaywith。gooff：

爆炸，（闹铃）响。

第20题【单选题】

[2010.04]Expertshavefoundthatnormalsleepcanbedividedintofive

stages.

A、moderate

B^initial

C、distinct

D>advanced

【正确答案】c

【答案解析】【译文】专家们已经发现正常的睡眠可以分为五个不同的阶段。【试

题分析】本题考查词汇。【详细解答】形容词的词义选取。

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第21题【单选题】

[2009.01]Ifyoutrytolearntoomanythingsatatime,youmayget.

A、concentrated

B、confused

C>confirmed

D>convinced

【正确答案】B

【答案解析】本题考查形近形容词意义区分。句意：如果你试图一次学太多东西，

你就有可能糊涂了。A.浓缩的，专心的；B糊涂的，混淆的；C根深蒂固的；D

确信的。

第22题【单选题】

【阅读选择】Theidealbatterywillstorealotofenergyinasmallpackage.Rightnow,

Belcher'smodelbattery,ametallicdiskcompletelybuiltbyviruses,lookslikea

regularwatchbattery.Butinside,itscomponentsareverysmall—sotinyyoucan

onlyseethemwithapowerfulmicroscope.Whichofthefollowingistrueof

Belcher'sbatterymentionedinparagraph6?

A、Itismadeofmetal.

B^Itisakindofwatchbattery.

C^Itcanonlybeseenwithamicroscope.

D、Itisametallicdiskwithvirusesinsideit.

【正确答案】D

【答案解析】做题步骤：四个选项逐一带到原文，找到三个错误选项，一个正确

选项，比NOTTRUE题难。

第23题【单选题】

【完成句子】Didyouknowthatbefore1950,hurricaneshadnonames?Theywere

simplygivennumbers.ThefirstnamesweresimplyAlpha,Bravo,Charlie,etc.butin

11

1953,femalesnamesweregivenbecauseoftheunpredictability（不可预知）factorof

thestorms.In1979,realizingthesexist（性别歧视的）natureofsuchnames,thelists

wereexpandedtoincludebothmenandwomen.Themainconsiderationofusing

malesandfemales'namesforhurricanesis.

A>thetimely（及时的）discovery

B>itsuncertainty

C、sexequality

D、itsconnectionwithhumans

【正确答案】C

【答案解析】依靠原文（利用（male,female）names作为答案线索词）中最后

一句判断答案为C（与性别有关）。

第24题【单选题】

【完成句子】Saganwasnotedforthevigourofhislogicstyle,especiallywhen

criticizingsomepieceofpseudoscience（伪科学）・Iremembereda1973AAAS

meetingatwhichhedestroyedthetheoriesofImmanuelVelikovsky,whowas

maintainingthatonlyafewthousandsofyearsago,Venushadrepeatedlycollided

withEarthandMars;eventswellnoted.Velikovskysaid,inthebible.InSagan's

opinion,Velikovskymightbe.

A、amemberoftheNationalAcademyofScience

B、apseudo-scientist

C、asciencepopulariser

D^areporter

【正确答案】B

【答案解析】从这段文字中，我们可以了解到作者认为，Sagan与伪科学作斗争

的一个实例就是Sagan摧毁了VeHkovsky的错误论述，即Velikovsky提出，在过

去几千年中，水星与地球和火星反复多次相撞，这在圣经中有加载。

第25题【单选题】

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[2008.10]Johnsonwasunknownbeforerunningforthepresidency.

A>visibly

B、visually

C、vertically

D、virtually

【正确答案】D

【答案解析】本题考查（形近的）副词词义区分。译文：事实上，约翰逊在参选

总统职位之前是个无名人士。A显然，明显地B外表上，直观地C垂直地，

直立地D实际上，事实上

第26题【单选题】

【阅读选择】DuringthesepastfewyearsIusedAssociatedContenttotrywriting.I

foundwritingforthatsitewasnotmycupoftea.However,myexperiencetherewas

positiveasIwasrewardedwithevenmorelearningopportunitiesjustbydippingmy

toesintothewater.ThroughAssociatedContentIwasintroducedtotheworldof

blogging.Idecidedtolearnhowtosetupablogmyself.NowI'minterestedin

bloggingandcontinuetoworkasawriter.Whatistheauthor'spurposeofusingthe

siteAssociatedContent?

A>TowriteforthesiteYahoo!ContributorNetwork.

B^Toknowmoreaboutotherwriters.

C、Tohaveoneofhisarticlespublished.

D、Tobecomeanetworkwriter.

【正确答案】D

[答案解析]答案选Do根据本段的Idecidedtolearnhowtosetupablogmyself.

NowI'minterestedinbloggingandcontinuetoworkasawriter确定D答案。A选项

是作者偶然获得的结果，并非刚开始写作时的目的，可排除；B选项不是作者的

目的；（:选项是作者两年前已经取得的成果，无需再定为自己目标。

第27题【单选题】

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【完成句子】Theaveragelightningstrikeismorethan3mileslongandcantravelat

atenthofthespeedoflight.Balllightning,therarestandmostmysteriousform,

derivesitsnamefromthesmallluminousballthatappearsneartheimpactpoint,

moveshorizontally,andlastsforseveralseconds.Oneformoflightningthat

isballlightning.

A、occursmostinfrequently

B、isshiftedsidewaysbystrongwinds

C、isoftenhiddenfromourview

D、isestimatedat20millionsayear

【正确答案】A

【答案解析】本段文字与题目相关的句子是:Balllightning,therarestandmost

mysteriousform,derivesitsnamefromthesmallluminousball...,关键词是rarest

（rare的最高级形式）与infrequently"很少发生，少有〃表达相同的意思。

第28题【单选题】

［填句补文］Arms.Howyouholdyourarmsshowshowopenandreceptiveyouare

topeopleyoumeet.Ifyoukeepyourarmstothesidesofyourbodyorbehindyour

back,thissuggestsyouarenotafraidoftakingonwhatevercomesyourway.

.Ifsomeoneupsetsyou,justcrossyourarmstoshowyou'reunhappy!

A、Outgoingpeoplegenerallyusetheirarmswithbigmovements,whilequieter

peoplekeepthemclosetotheirbodies.

B、Ifyoualefeelingdown,younormallydon'tsitstraight,withyourshoulders

inwards.

C、However,itwillprobablystillbenoticed,andpeoplewillknowyou'renot

pleased.

D>lfyouarepleased,youusuallyopenyoureyeswideandpeoplecannoticethis.

【正确答案】A

【答案解析】本题可以采用线索词来定位。空格处的前后两个句子都是对arms

在具体情况下具体动作的描述。那么用以补充的句子也应是如此，即选项A开朗

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的人和沉默寡言的人手臂的动作，符合条件。

第29题【单选题】

[2007.04]Thefurnitureinherbedroomisquitedifferentfrominthe

livingroom.

A、that

B、it

C、one

D、which

【正确答案】A

【答案解析】本题考查复合句。that在本句中指代thefurniture,目的是为了避

免重复。which用于引导句子或短语，在此也不能指代thefurniture。

第30题【单选题】

【阅读判断】Thetornadocausedalotofdamagetocarsandhousesinthearea.It

willtakealongtimeandmuchmoneytorepaireverything.Therewasalsoserious

waterdamagefromthethunderstorms.Theheavyrainsandhighwindcausedthe

powertogooutinmanyhomes.Q:Powersupplysystemwasnotdamagedduring

thestorm.

A、True

B、False

C、NotGiven

【正确答案】B

【答案解析】答案选B。本题可译为：暴风雨中供电系统没遭到破坏。最后一句

说大风和暴雨使一些家庭的供电出现了问题，与题项矛盾，故选B。

第31题【单选题】

【阅读选择】Today,workinglessthana40-hourweek,peopleenjoymoreleisure

time.Hence,thewiseuseofleisuretimehasbecomeanimportantproblemfor

15

everyone,youngorold.Itisaparticularlydifficultproblemforthesick,theaged,and

thosewhohaveretiredfromearningaliving.Thosepeoplehavesomuchleisurethat

itishardforthemtofindinterestingandworthwhilewaystouseit.Howtospend

leisuretimewiselyisnotaparticularlydifficultproblemforpeople.

A>whoareverybusyeveryday

B>whoaresickinbed

C、whoareagedandingoodhealth

D、whohaveretiredfromwork

【正确答案】A

【答案解析】本题可采用排除法，第三句话(Itisaparticularlydifficultproblemfor

thesick,theaged,andthosewhohaveretiredfromearningaliving.),可以看出这三

类人对于怎样度过空闲时光是特别困难的，所以可以排除BCD项，选A。

第32题【单选题】

[2009.04]Theconclusionfromthestudyisnotdefinite;itisjust.

A、tentative

B、valid

C、technical

D^thorough

【正确答案】A

【答案解析】译文：这项研究的结论不是一定的；它只是试探性的。试题分析：

形容词词义选择题。详细解答：A不确定的、试探性的；B正当的、有根据的、

有效的；C技术性的、专门技术的；D彻底的、十足的。

第33题【单选题】

[2009.7]Thewoundedsoldierswouldrecoverquicklyiftheywerewell.

A、nourished

B、stuffed

C、tamed

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D、ventured

【正确答案】A

【答案解析】本题考查过去分词意义区分。译文：如果受伤的战士营养很好，他

们就会很快痊愈。A营养，滋养；B填满，塞满；C驯服（猛兽）；D冒险

第34题【单选题】

【完成句子】Lightningisgeneratedwhenelectricalchargesseparateinrainclouds,

thoughprocessesarestillnotfullyunderstood.Typically,positivecharges（正电荷）

buildatthecloudtop,whilethebottombecomesnegativelycharged（负电荷的）.In

mostinstancesofcloud-to-groundlightning,thenegativelychargedlowerportionof

thecloudrepelsnegativelychargedparticlesontheground'ssurfaces,makingit

becomepositivelycharged.Thepositivechargeonthegroundgathersatelevated

points.lnmostcasesofcloud-to-groundlightning,theground'ssurface.

A、ispositivelycharged

B、isshiftedsidewaysbystrongwinds

C>isnegativecharged

D、ischangedfrompositivelychargetonegativecharge

【正确答案】A

【答案解析】本段文字解释了云层与地面之间的闪电的成因，云层下部带负电荷，

排斥地面表层的负电荷，所以地面表层聚集的是正电荷。答案为A。

第35题【单选题】

[2009.7]Thehousewasquietinthenight,theoccasionalcoughingfrom

mythroat.

A>asfor

B、suchas

C、insteadof

D、exceptfor

【正确答案】D

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【答案解析】本题考查短语意义区分。译文：除了偶尔我咳嗽一下以外，这所房

子在夜晚非常安静。A至于，关于；B例如；C代替,而不是；D除了……以

外

第36题【单选题】

【完成句子】Lightningisgeneratedwhenelectricalchargesseparateinrainclouds,

thoughprocessesarestillnotfullyunderstood.Typically,positivecharges（正电荷）

buildatthecloudtop,whilethebottombecomesnegativelycharged（负电荷的）.In

mostinstancesofcloud-to-groundlightning,thenegativelychargedlowerportionof

thecloudrepelsnegativelychargedparticlesontheground'ssurfaces,makingit

becomepositivelycharged.Thepositivechargeonthegroundgathersatelevated

points.lnmostcasesofcloud-to-groundlightning,theground'ssurface.

A、ispositivelycharged

B^isshiftedsidewaysbystrongwinds

C>isnegativecharged

D^ischangedfrompositivelychargetonegativecharge

【正确答案】A

【答案解析】本段文字解释了云层与地面之间的闪电的成因，云层下部带负电荷，

排斥地面表层的负电荷，所以地面表层聚集的是正电荷。答案为A。

第37题【单选题】

【概括大意】Ourbodiesareestimatedtobeabout60to70%water.Bloodismostly

water,andourmuscles,lungs,andbrainallcontainalotofwater.Waterisneededto

regulatebodytemperatureandtoprovidethemeansfornutrients（滋养）totravel

toallourorgans.Wateralsotransportsoxygentoourcells,removeswaste,and

protectsourjointsandorgans.Themainideaofthisparagraphis.

A、OuncesofWaterNeededPerDay

B、ImportanceofWater

C^WaterinOurBody

18

D、TheFunctionofWater

【正确答案】B

【答案解析】通过介绍水在我们身体里的含量、水存在身体的那些部位及水的一

些功能来证明水的重要性。因此选择B。

第38题【单选题】

【阅读判断】Despitethebadweather,troubledhealthservice,trafficcongestion（拥

挤）,genderinequality,andthehighcostofliving,Irelandscoredanimpressive8.33

pointsoutof10.Q:CostoflivinginIrelandisprettyhigh.

A、True

B、False

C>NotGiven

【正确答案】A

【答案解析】答案选A。问题句说"爱尔兰的生活费用高〃。该段说“尽管气候恶劣，

健康机构混乱，交通拥挤，性别歧视仍然存在，生活费用高，爱尔兰所获得的分

数仍然给人留下了深刻的印象：满分为十分，爱尔兰获得了8.33分”。根据这个

句子的内容可以知道“爱尔兰的生活费用高"，因此问题句的说法与原文的说法一

致。

第39题【单选题】

[2007.04]Iftheoperationcarefullyprepared,itwouldnothavebeen

successful.

A、wasnot

B^hasnotbeen

C>hadnotbeen

D>werenot

【正确答案】c

【答案解析】本题考查虚拟语气。主句是对过去的虚拟，所以根据句意，条件状

语从句也应该是对过去的虚拟，所以用haddone的形式。句意：如果手术没有

19

经过认真仔细的准备，它就不会成功。

第40题【单选题】

[2008.10]Neverbeforesorapidlydevelopingasitistoday.

A、hasourcountrybeen

B>hasbeenourcountry

C>ourcountryhasbeen

D、ourcountrybeenhas

【正确答案】A

【答案解析】本题考查语法。【译文】我们国家从未像现在这样高速发展。【详细

解答】否定词never在句首，该句子应采用部分倒装。

第41题【单选题】

【填句补文]Althoughtheresearchershaveonlyjustmadethetechnicaldetailsof

themicroscopepublic,itisalreadyonsale.Itiscurrentlythesizeofarefrigerator

andtakesseveralminutestoscanacircuit,butXiaoandSchragareworking

A、totaketinychipswerequire

B、tomakingchipsanysmaller

C、toshrinkittothesizeofadesktopcomputerandcutthescanningtimeto30

seconds

D、ofconductingelectricity

【正确答案】c

【答案解析】这部分所说的体积的减小和所需时间的缩短恰好与前半句中提到的

冰箱大小的体积和所需数分钟的时间形成了对比。即：目前它大约像冰箱那么大，

而且要用几分钟扫描一个电路，但是他们正在努力使它缩小到台式计算机那么大,

把扫描时间缩短到30秒。

第42题【单选题】

20

[2009.01]Moderneconomicsthecountry'sagriculturalpolicies.

A、undergoes

B、understands

C、underlies

D、undertakes

【正确答案】C

【答案解析】本题考查词义辨析。句意：现代经济学是国家农业政策的基础。考

查形近动词词义。A经历，经受；B了解；C成为…的基础；D承担，保证。

第43题【单选题】

[2009.01]Hehasdeeploveforthepeopleandloyaltytothecountry.

A、intense

B>initial

C、instant

D、imitative

【正确答案】A

【答案解析】本题考查形容词词义区分。A强烈的，极度的；B最初的，开始

的；C立即的，即时的；D模仿的，仿效的。形容loyalty,选A比较恰当。

第44题【单选题】

Weareallconcernedhersafety.

A、about

B、in

C、of

D、with

【正确答案】A

【答案解析】beconcernedabout：关心,担心。句意:我们大家都担心着她的

安全。

21

第45题【单选题】

［阅读选择］IrecognizedthatthesitessuchasAssociatedContentcanprovidea

fertilegroundforlearninghowtobecomeabetterwriter.Icouldseethatthiswasan

opendoorforsystematicallylearningsomebasicwritingskillswithoutpayingcollege

tuitionforclassesandleavingthecomfortofmyownhome.Intheeyesoftheauthor,

thesiteAssociatedContent.

A>offersyoualotofnovelstoread

B、isgoodforyourbecomingawriter

C、asksyoutostudywritingregularly

D、isratherexpensivebutconvenient

【正确答案】B

【答案解析】答案选B。根据本段的…canprovideafertilegroundforlearninghowto

becomeabetterwriter确定B答案。其余选项与原文意思不符。A与D选项所表

达内容在文中并未提及，可以被排除。C选项中regularly一词并未在文中得到体

现。

第46题【单选题】

【阅读选择】DemandsforstrongerprotectionforwildlifeinBritainsometimeshide

thefactthatsimilarneedsarefeltintherestofEurope.StudiesbytheCouncilof

Europe,ofwhich21countiesaremembers,haveshownthat45percentofreptile

（爬行类的）speciesand24percentofbutterfliesareindangerofdyingout.Recent

studiesbythecouncilofEuropehaveindicatedthat.

A、wildlifeneedsmoreprotectiononlyinBritain.

B^allspeciesofwildlifeinEuropeareindangerofdyingout.

C>therearefewerspeciesofreptilesandbutterfliesinEuropethanelsewhere.

D>manyspeciesofreptiles