2022年深圳职业技术学院自考英语（二）练习题汇总（附答案解析）

2022年深圳职业技术学院自考英语（二）练

习题汇总（附答案解析）

第1题【单选题】

[2009.10]Sofarscientistshaveonlyacquiredunderstandingofthephysical

processesthatcauseearthquakes.

A>apartial

B^achangeable

C、anoriginal

D、anindividual

【正确答案】A

第2题【单选题】

[阅读选择]Organismshaveagreatvarietyofwaysofadapting.Theymayadaptin

theirstructure,functionandgenetics,intheirdevelopmentandproductionofthe

youngandinotherrespects.Anorganismmaycreateitsownenvironment,asdo

warm-bloodedmammals,whichhavetheabilitytoadjustbodyheatexactlyto

maintaintheiridealtemperaturedespitechangingweather.Usuallyadaptationsare

anadvantage,butsometimesanorganismissowelladaptedtoaparticular

environmentthat,ifconditionschange,itfindsitdifficultorimpossibletoreadaptto

thenewconditions.Theauthorcitesthebehaviorofwarm-bloodedmammalsin

ordertoshowthatalivingthingmayhavetheability.

A、tocreateanenvironmentofitsown

B、toremainstillwhenanenemyisnear

C>tomakefoodfrominorganicchemicals

D、tochangethecolorofitsskin

【正确答案】A

1

【答案解析】作者举例，证明观点；例子不需要看懂，关键要看论据；一般论点

在前（前一句或段落首句），论据在后。

第3题【单选题】

【阅读判断】Whataboutdrinkingalcoholtowetyourthroat?Iadviceyounotto

touchalcoholbeforespeaking.Youwillfeelall-powerfulandyouwillfeelyoucando

everything,butinfactyourbrainandyourmouthdonotworktogetherproperly.

Savethealcoholuntilafteryoufinishspeaking.Q:Duetotheeffectofalcohol,your

thoughtandyourmouthwillnotcoordinateproperly.

A、True

B、False

C、NotGiven

【正确答案】A

（答案解析]答案选Ao本题的关键句为:butinfactyourbrainandyourmouthdo

notworktogetherproperly.因此本题答案为A。

第4题【单选题】

Thisisanimportantproblemtoofewsocialscientistshaveresearched.

A、which

B、that

C、intothat

D、intowhich

【正确答案】D

【答案解析】intowhich引导的是problem的定语从句。which指代problem,into

与research搭酉己。

第5题【单选题】

[2007.04]Thecentraltheatrehasaseatingofmorethan3,000people.

2

A、capability

B>capacity

C、ability

D、facility

【正确答案】B

【答案解析】本题考查词义辨析。ability主要指天赋的能力或应用知识的才能，

应该是属于那种已经具备并发展较快的能力。如"Hehasunusualabilityinscience"。

capability与ability不同的是，它不仅能用于人，也可用于物,如:Electronic

refinements,however,havegreatlyextendedtheusesandcapabilitiesofsomeof

theolderelectricaldevices,capacity指容纳或吸收事物的能力,可用于人和物。

如"Thehallhasaseatingcapacityof500"。根据句意，本题应该选capacity。

第6题【单选题】

［阅读选择］Butevenifeverylargecitypurifiedandreuseditswater,westillwould

nothaveenough.Wherecouldweturnnext?Totheoceans!Allwe'dhavetodoto

makeuseofthevastamountofsea-wateris---removethesalt.Thissalt-removing

processisalreadyinuseinmanypartsoftheworld.Accordingtothepassage,

sea-watercanbeturnedintofreshwaterby

A>heatingitup.

B^treatingitwithchemicals.

C、takingsaltoutofit.

D、dryingitup.

【正确答案】C

【答案解析】海水之所以不能饮用就是因为它是咸的。答题依据是本段的remove

thesalt即takesaltouto

第7题【单选题】

【填句补文】Manybeginninginterviewersareafraidthattheyareforcingtheother

persontoanswerquestionsandhavenorighttoinquireabouthispersonalsecrets.

3

.Unlessthepersonreallyhatesbeinginterviewed,heisdelightedthat

somebodywantstointerviewhim.

A>Thisfearisalmost100percentunnecessary.

B^Thisdoesn'tnecessarilymeanthatitwillgowell.

C、Mostmenandwomenleadlivesthatareuninteresting.

D、Bothofyouneedtimetogettoknoweachother.

【正确答案】A

【答案解析】抓住关键词进行同义替换，也就是afraid,选项中thisfear就是对

这种担心的补充，这种担心是完全没有必要的，除非被采访者确实是讨厌别人问

自己。

第8题【单选题】

【填句补文】TheCaribbeanIslandsformachainthatseparatestheCaribbeanSea

fromtherestoftheAtlanticOcean..Manyoftheislandswereformedby

theeruption（爆发）ofancientvolcanoes（火山）.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9题【单选题】

【阅读选择】Duringthehourswhenyoulabourthroughyourworkyoumaysaythat

you're"hot”.That'strue.Thetimeofdaywhenyoufeelmostenergeticiswhenyour

cycleofbodytemperatureisatitspeak.Forsomepeoplethepeakcomesduringthe

4

morning.Forothersitcomesintheafternoonorevening.Noonehasdiscovered

whythisisso,butitleadstosuchfamiliarmonologuesas:"Getup,John!You'llbe

lateforworkagain!"ThepossibleexplanationtothetroubleisthatJohnisathis

temperature-and-energypeakintheevening.Muchfamilyquarrellingendswhen

husbandsandwivesrealizewhattheseenergycyclesmean,andwhichcycleeach

memberofthefamilyhas.Whichofthefollowingmayleadtofamilyquarrels

accordingtothepassage?

A、Unawarenessofenergycycles.

B、Familiarmonologues.

C、Achangeinafamilymember'senergycycle.

D^Attemptstocontroltheenergycycleofotherfamilymembers.

【正确答案】A

【答案解析】本题的关键是看懂本段的最后一句（即："Muchfamilyquarrellingends

whenhusbandsandwivesrealizewhattheseenergycyclesmean,andwhichcycle

eachmemberofthefamilyhas.同时联系本段的第四句和第五句（即:wForsome

peoplethepeakcomesduringthemorning.Forothersitcomesintheafternoonor

evening."）的意思。该句的直接意思是"如果丈夫和妻子能明白能量周期是怎么

回事，以及家庭每个成员有什么样的周期，很多家庭争吵就会停止。"也就是说，

家庭争吵的发生是因为丈夫和妻子不了解能量周期是怎么回事，更谈不上了解每

个家庭成员有什么样的能量周期了。因此A项：Unawarenessofenergycycles（不

知道能量周期）应是正确答案。

第10题【单选题】

[2008.10]Ittookafewsecondsforhereyestotothedarkness.

A、allocate

B、adopt

C>apply

D>adjust

【正确答案】D

5

【答案解析】本题考查动词词义辨析。【译文】她花了几秒钟时间使眼睛适应黑

暗。【详细解答】A分配，拨出B收养，过继C应用，申请D调

整，使适合

第11题【单选题】

【2009.01]Childrenhaveanaturalabouttheworldaroundthem.

A>certainty

B、capability

C>cleverness

D、curiosity

【正确答案】D

【答案解析】句意：孩子们对他们周围的事物有着天然的好奇心。考查名词词义

选择。A确定性，肯定的事；B能力，才能；C精明，聪颖；D好奇心，求知

欲。

第12题【单选题】

[2008.04]Ithasbeenfoundthatastronghelpovercometheeffectsof

distraction.

A、interruption

B、motivation

C、evaluation

D、destination

【正确答案】B

【答案解析】本题考查名词词义区分。A.打扰、中；断B.动机、诱因；C.

评估、评价；D.目的地、终点。整句话的意思是：人们发现一个很强的动机

可以帮助克服干扰物的影响。

第13题【单选题】

6

[2009.04]Wegoouttorestaurants,butmostlyweeatathome.

A>occasionally

B^relatively

C、continually

D>absolutely

【正确答案】A

【答案解析】本题考查副词意义辨析。译文：我们偶尔外出去餐馆吃饭，但通常

是在家吃饭。详细解答：A偶尔地、偶然地、不经常；B相对地、比较地；C持

续地、不间断地；D完全地。

第14题【单选题】

[2009.7]Hewouldthatalltheclassifieddatashouldbekeptsafewhenin

office.

A、assure

B^ensure

C>insure

D、secure

【正确答案】B

【答案解析】本题考查动词意义区分。【译文】他保证在办公室里的所有机密数

据处于安全状态。【详细解答】A使确信，使有信心；B确保（某事）发生，担

保；C为……投保，给......保险；D安全的，没有危险的

第15题【单选题】

[2009.04]I'vegottheorderfromthebossthattheworkfinishedbefore

5p.m.today.

A、wouldbe

B、be

C、willhavebeen

D、couldbe

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【正确答案】B

【答案解析】本题考查名词从句中的虚拟语气。译文:我已经从老板那得到指令，

这项工作在今天下午五点钟之前要完成。详细解答：that引导同位语从句，说明

order的内容。同时从句要用虚拟语气，从句谓语用should+动词原形的形式，

should可以省略。

第16题【单选题】

（完成句子】Intelligencewasbelievedtobeafixedentity,somefacultyofthemind

thatweallpossessandwhichdeterminesinsomewaytheextentofour

achievements.ItsValuetherefore,wasasapredictorofchildren'sfuturelearning.If

theydifferedmarkedlyintheirabilitytolearncomplextasks,thenitwasclearly

necessarytoeducatethemdifferentlyandtheneedfordifferenttypesofschooland

evendifferentabilitygroupswithinschoolwasobvious.Intelligencetestscouldbe

usedforstreamingchildrenaccordingtoabilityatanearlyage;andat11thesetests

weresuperiortomeasuresofattainmentforselectingchildrenfordifferenttypesof

secondaryeducation.Itwasoncebelieved,andthuswecantellhow

successfulhe/shewillbeinthefutureaccordingtohis/herintelligence.

A、borntobemoreintelligentorlessintelligent

B^taughttobemoreintelligent

C、thatintelligencewassomethingababywasbornwith

D、andbecauseofthelackofcommunicationwithhisclassmates

【正确答案】c

【答案解析】空格处需要真正的主语（It是形式主语），因此根据语法结构判断C

是答案。该句大意是"人们曾经一度相信，智力是一个孩子天生所具有的，因为

我们可以根据他/她的智力水平判断他/她在将来是否会取得成功。

第17题【单选题】

【概括大意】Thecharmingsmilesandservicefromthesalesladiesandgentlemen

arealwaystherereadyforyou.Moreoftenthannot（往往）,onsuchoccasions

8

newcomersfromelsewhere,say,Chinamainland,mayfeelsomethingmorethan

mereuneasiness-evenasenseofguiltiftheydonotbuysomethingfromtheshop.

Forsomelocalold-timers（老前辈，老人）,especiallytheteenagers,theyfeelquite

athomewithallthese.Someofthemthinkitisnogoodtobethe"God";sometimes

theywouldratherbeashoplifter.Themainideaofthisparagraphis.

A、HongKongisworthyofitsreputationasabusinesscenteroftheworld.

B、Itisuneasytobeofferedsmilesandservices.

C、Shoppingorwindow-shoppinghere,youcanreallyfeelthemeaningof"The

CustomeristheGod!"

D^Shopliftinghasbeenafrequentcriminaloffence.

【正确答案】c

【答案解析】本段强调的是这里"顾客是上帝”的这种理念和氛围。因此选择C。

第18题【单选题】

【阅读选择］Roxaboxenisbasedonthetruestoryofagroupofchildren,growingup

intheArizonadesert.Therechildrencanbeabitwildandmuchfree,andtheyplay

outsidefromdawntodusk.Thechildrendiscoverthemake-believe（虚假的）town,

builtonthehillacrossfromtheirneighborhood.Thetown,calledRoxaboxen,

becomesthecenteroftheirplayasthechildrengrow,butthestoryisnotjustabout

thetimespentinRoxaboxenasyoungchildren.Morethanthat,thisbookisabout

thewaythatimaginationandsecretplacesstaywithusaswegrowolderand

becomeapartofwhoweare.Itisaboutthewaythatithelpsustogrowintothe

adultsthatwebecome.Whatdoesthebook'snameRoxaboxenreferto?

A>Achild.

B^Alibrary.

C、Aperiodoftime.

D、Aplace.

【正确答案】D

【答案解析】答案选D。查找细节题。短文本段中明显一句话提到,Thetown,called

9

Roxaboxen,所以指的是一个地方的名字。

第19题【单选题】

[2010.04]Inordertofollowfashions,thegirlhastogreatdiscomforts.

A、catchupwith

B、putupwith

C、keepupwith

D^fallinwith

【正确答案】B

【答案解析】本题考查短语辨析。【译文】为了跟随时尚，这个女孩不得不忍受

极度地不舒适。putupwith：忍受。catchupwith：追上，赶上。keepupwith：

和…保持联系。fallinwith：偶然遇到，赞同。

第20题【单选题】

【完成句子】Theimportanceofparticularmetalsinthehumandiethasbeen

realizedwithinthepastfewdecades,andtheideathatgeologymightberelatedto

healthhasbeenrecognizedforanumberofelementssuchasiodine,zincand

selenium.Forexample,soilswithlowiodinecontentsproducecrops,andanimals

deficientiniodine.Alackofiodineinthehumandietleadstosomeserious

diseases.Someseriousdiseasesisconnectedwithdeficiencyof.

A^industriallypollutedsoils

B、theelementofiodine

C、rockandsoilchemistry

D、thepersistenceofheavymetals

【正确答案】B

【答案解析】通过关键词Someseriousdiseases,可将题目定位于最后一句话：A

lackofiodineinthehumandietleadstosomeseriousdiseases,deficiencyof和lack

of表达同样的意思〃缺乏、缺少〃，因此根据这句话可以判断答案为B。

10

第21题【单选题】

[2010.04]Inordertofollowfashions,thegirlhastogreatdiscomforts.

A、catchupwith

B^putupwith

C、keepupwith

D、fallinwith

【正确答案】B

【答案解析】本题考查短语辨析。【译文】为了跟随时尚，这个女孩不得不忍受

极度地不舒适。putupwith：忍受。catchupwith：追上，赶上。keepupwith：

和…保持联系。fallinwith：偶然遇到，赞同。

第22题【单选题】

【填句补文】AllchildrenintheUnitedStateshavetoreceiveaneducation,butthe

lawdoesnotsaytheyhavetobeeducatedatschool.Anumberofparentsprefernot

tosendtheirchildrentoschool..Thereareabout300,000home-schoolers

intheUnitedStatestoday.

A^Criticsalsosaythatmostparentsarenotwellqualifiedtoteachtheirchildren.

B、Insomecountries,however,childrenareeducatedbytheirparents.

C、Learningstartswiththechildren'sinterestsandquestions.

D^Childrenwhoareeducatedathomeareknownas"home-schoolers."

【正确答案】D

【答案解析】后文出现了home-schoolers,根据选项，这里应该是对这个词的定

义,因此选D。

第23题【单选题】

[2009.10]hehasmanyfriends,heisoftenfeelinglonely.

A、As

B、When

11

C、While

D、Since

【正确答案】c

【答案解析】本题考查状语从句的从属连词。【译文】尽管（虽然）他有许多朋

友，但他常常感到孤独。

第24题【单选题】

Inourdepartment,everystudentafter-schoolactivities.

A、goinfor

B、goesinfor

C、takepart

D、takespart

【正确答案】B

【答案解析】goinfor：参加（考试）。takepart后面应该加一个in。

第25题【单选题】

[2010.04]Bytheendofnextyearthebridge.

A、istocomplete

B、hasbeencompleted

C、willbecompleted

D^willhavebeencompleted

【正确答案】D

【答案解析】【译文】到明年年底之前，这座桥修建将完成。【试题分析】本题

考查语法。【详细解答】动词时态。bytheendof到......时为止;在......之前。将来

完成时态，用于表达在将来某时间以前已经完成的动作。

第26题【单选题】

[2010.04]Bytheendofnextyearthebridge.

12

A、istocomplete

B>hasbeencompleted

C、willbecompleted

D、willhavebeencompleted

【正确答案】D

【答案解析】【译文】到明年年底之前，这座桥修建将完成。【试题分析】本题

考查语法。【详细解答】动词时态。bytheendof到......时为止;在......之前。将来

完成时态，用于表达在将来某时间以前己经完成的动作。

第27题【单选题】

[2009.10]You'dbetterleavethingsifyoudon'tknowhowtodealwith

them.

A、off

B、out

C、alone

D、over

【正确答案】c

第28题【单选题】

[2008.04]Tounderstandthesentence,youshouldanalyzeitsparts.

A^functionally

B、widely

C、largely

D^remarkably

【正确答案】A

【答案解析】本题考查副词词义区分。为了理解这个句子，你应该分析句子各个

部分的功能。A.有用途地、有功能地；B.宽广地；C.大大地；D.突

出地。

13

第29题【单选题】

[2009.01]Heinsuredhiscarhehadanaccident.

A、unless

B、if

C、since

D、incase

【正确答案】D

【答案解析】本题考查连词词义区分。句意：他给自己的汽车投了保，以防万一

遇到交通事故。A否则，要不然；B如果；C自从，由于；D以防万一，以免。

第30题【单选题】

【阅读判断】Norwich,thecapitalofthepartofBritainknownasEastAnglia,has

beeninexistenceformorethantwothousandyears.Itbeganasasmallvillage

besidetheRiverWensum.Q:TheRiverWensumflowsbyNorwich.

A、True

B、False

C、NotGiven

【正确答案】A

【答案解析】答案选A。答题依据在第二句，Norwich是RiverWensum旁边的一

个小村庄，就说明了RiverWensum流经Norwich0

第31题【单选题】

【阅读判断】Fermi'sgeniuswasknownthroughoutthescientificworld.In1938he

hadwonaNobelPrize.Fouryearslaterheproducedthefirstnuclearchainreaction,

leadingusintothenuclearage.Q:Fermi,anexperimentalistaswellasatheoretician,

wonaNobelPrizeforproducingthefirstnuclearchainreactionintheworld.

A、True

B、False

14

C、NotGiven

【正确答案】B

【答案解析】答案选B。Fermi在1938年获诺贝尔奖，四年以后才建立核连锁反

应的。

第32题【单选题】

[2009.7]Thejudgewhowastohisfavoritewascriticizedbymanypeople.

A^partial

B、fair

C、strict

D、frank

【正确答案】A

【答案解析】本题考查形容词的意义区分。本题句意为：许多人批评了偏袒他自

己喜爱(球队或球员)的那个裁判员。A偏袒的，不公平的；B公正的；C严

格的，严厉的；D坦率的。

第33题【单选题】

【阅读选择】Climatescientistsarenotpresenteverywhere.Becausethereareso

manyplacesintheworldandnotenoughscientiststoobserveallofthem,they're

askingforyourhelpinobservingsignsofclimatechangeacrosstheworld.Thecitizen

scientistmovementencouragesordinarypeopletoobserveaveryspecificresearch

interest——birds,trees,flowersbudding,etc,andsendtheirobservationstoagiant

databasetobeobservedbyprofessionalscientists.Thishelpsasmallnumberof

scientiststrackalargeamountofdatathattheywouldneverbeabletogatheron

theirown.Muchlikecitizenjournalistshelpinglargepublicationscoverahyper-local

beat,citizenscientistsarereadyfortheconditionswheretheylive.Allthat'sneeded

tobecomeoneisafewminuteseachdayoreachweektogatherdataandsendit

in.In“Allthat'sneededtobecomeone...(paragraph2)〃,whatdoestheword"one"

standsfor?

15

A、acitizenjournalist

B>acitizenscientist

C、ascientist

D、acitizen

【正确答案】B

【答案解析】。ne不仅是数词也是代词；代词指代的名词或句子一般出现在代词

的前一句，要注意区分代词单、复数。

第34题【单选题】

[2009.10]Scientistsdoubtwhetherit'storegulateone'sbiologicalclockby

drinking.

A>feasible

B、incredible

C、fashionable

D、valuable

【正确答案】A

【答案解析】本题考查形容词词义区分。科学家怀疑通过喝酒来调整人体生物钟

是否可行。A可行的、可能且合理的B不可相信的、难以置信的C时髦的、

时尚的D贵重的、宝贵的

第35题【单选题】

[2008.04]Ithasbeenfoundthatastronghelpovercometheeffectsof

distraction.

A、interruption

B、motivation

C、evaluation

D、destination

【正确答案】B

【答案解析】本题考查名词词义区分。A.打扰、中；断B.动机、诱因；C.

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评估、评价；D.目的地、终点。整句话的意思是：人们发现一个很强的动机

可以帮助克服干扰物的影响。

第36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37题【单选题】

[2009.7]Thejudgewhowastohisfavoritewascriticizedbymanypeople.

A、partial

B、fair

C、strict

D、frank

【正确答案】A

【答案解析】本题考查形容词的意义区分。本题句意为：许多人批评了偏袒他自

己喜爱（球队或球员）的那个裁判员。A偏袒的，不公平的；B公正的；C严

格的，严厉的；D坦率的。

第38题【单选题】

[阅读选择】Manyresearchers,whoseworkdependsonoceansoundsobjecttoa

limitofone-hundred-twentydecibels（分贝）.Theysaysuchalimitisagreater

dangerthantheybelieved.Theywanttopreventnoisesfromharmingcreaturesin

theocean.Accordingtothepassage,whatwillscientistsmostprobablydointhe

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future?

A>Theywillworkhardtoreduceoceannoisepollution.

B^Theywillprotectanimalsfromharmfulnoises.

C、Theywilltrytosetalimitof120decibels.

D>Theywillstudytheeffectofoceannoisepollution.

【正确答案】B

【答案解析】Theywillprotectanimalsfromharmfulnoises.本段的最后--句话是

答案的出处。

第39题【单选题】

[2007.04]Thenewspaperwillhavetoclosedownifitcannotincreaseits

considerably.

A、distribution

B^contribution

C>prescription

D^circulation

【正确答案】D

【答案解析】本题考查词义辨析。circulation：（书报杂志的）销售量，发行额，

销路。符合句意。

第40题【单选题】

【阅读选择】Thesystemhasseveraladvantages.Shepherdsdonothavetowalk

amongthesheep,whichtendstodisturbthemothersheepthatareabouttogive

birth.Instead,theycanstayinside,watchingbyremotecontrol.Ifthereisno

problem,theystayawayfromthesheep.Butwhentheyareneededtheycanquickly

goouttohelp,ortoscareawayfoxes.Theexperimentispopular'withshepherds

becauseitmeansthattheydonothavetospendalltheirtimeoutdoorswaitingfor

thelambstoarriveinfreezingweather.Fromthepassage,welearnthatwalking

amongthesheep.

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A、ismorepopularwithshepherdsthanwatchingTVinside

B>canhelpthemothersheeptogivebirthtomorelambs

C、isthebestwaytoprotectthesheep

D、usuallydisturbsthemothersheepthatwillgivebirth

【正确答案】D

[答案解析]根据本段第二句话Shepherdsdonothavetowalkamongthesheep,

whichtendstodisturbthemothersheepthatareabouttogivebirth.可知D项正确。

第41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。

第42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43题【单选题】

【阅读选择】Doyouthinksittingandstudyingallthetimewillimproveyourgrades?

Thinkagain.Gettingsomeexercisemayhelp,too.Newresearchwitholderpeople

suggeststhattakingregularwalkshelpsthempayattentionbetterthaniftheydidn't

exercise.Walkingregularlyhelpselderlypeople.

A、loseweight

B、becomehappier

C、concentratebetter

D、lookyounger

【正确答案】c

【答案解析】同义词替换有题干替换、选项替换。

第44题【单选题】

［阅读选择］Inaspecialreportoncancerandblacks,theorganizationsaidblacks

areusuallydiagnosedwithcancerlaterthanwhites,andtheyaremorelikelytodie

ofthedisease.WhichmayNOTbeareasonforhighercancerdeathratesamongUS

blacks?

A、Unequalaccesstomedicalcare.

B、Greaterprobabilityofhavingotherdiseases.

C、Differencesinthebiologyofthecancer.

D^Earlydiagnosis.

【正确答案】D

【答案解析】本段指出blacksareusuallydiagnosedwithcancerlaterthanwhites,

与D项内容是相反的，因此选D。

第45题【单选题】

【阅读选择】TwothousandyearsagotheChinesehadalreadydevelopedaworking

compass.Apieceoflodestone（天然磁石）wouldbecutintotheshapeofaladle（长

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柄勺）.Placedonastoneboardwithasmoothsurface,thelodestonewouldmove

rounduntilthe"handle11oftheladlepointedsouthwhilethebulk（主体）oftheladle

wasattractedtomagneticnorth.Thisinterestinglyshapeddeviceismentionedina

bookfromabout80.Otherancientbooksmayhavedateditasfarbackasthe

fourthcenturyJade（玉石）findersplayedanimportantroleintheinventionofthe

"ladle*1.Theytravelledgreatdistancestolookforjade.Inordernottolosedirections,

theywouldtakea"ladle"withthem.WhendidtheChineseinventthecompass?

A、In1492.

B、InthethirteencenturyA.D.

C>InA.D.80.

D、Atleast2000yearsago.

【正确答案】D

【答案解析】本段中TwothousandyearsagotheChinesehadalreadydevelopeda

workingcompass.直接告诉我们中国发明指南针的时间。

第46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47题【单选题】

【I阅读选择]TheUnitedStatesperceivesitselftobeamiddle-classnation.However,

middleclassisnotarealdesignation,nordoesitcarryprivileges.Itismoreofa

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perception,whichprobablywasastrueasitevercouldberightafterWorldWarII.

Theeconomywasgrowing,moreandmorepeopleownedtheirownhomes,workers

hadsolidcontractswiththecompaniesthatemployedthem,andnearlyeveryone

whowantedahighereducationcouldhaveone.Theinformationinthispassage

dealswith.

A、anindividual

B、asocialandeconomicgroup

C、apoliticalorganization

D、Government

【正确答案】B

【答案解析】答案选B。通过阅读本段，middleclass中产阶级是一个群体，选答

案Bo

第48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.

DJfyouarepleased,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。

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第49题【单选题】

【完成句子】Heavymetalsarepersistent;theydonotbreakdowntoother

chemicalsintheenvironment.Industriallypollutedsitesusuallyundergointensive

clean-upandrehabilitationbecauseheavymetalsareahealthconcernoncethey

enterthefoodchain.Sometracemetalsareallegedtocausecancerandarealso

knowntocausepoisoning.Industriallycontaminatedsitesusuallyrequireathorough

clean-updueto.

A、thepersistenceofheavymetals

B、industriallypollutedsoils

C、naturallypollutedsoils

D、rockandsoilchemistry

【正确答案】A

【答案解析】本段提到：受到污染的土壤含有重金属，而且重金属很稳定，不容

易降解，所以要对重金属进行彻底的清除。答案选择A。

第50题【单选题】

[2010.04]Inordertofollowfashions,thegirlhastogreatdiscomforts.

A、catchupwith

B^putupwith

C、keepupwith

D、fallinwith

【正确答案】B

【答案解析】本题考查短语辨析。【译文】为了跟随时尚，这个女孩不得不忍受

极度地不舒适。putupwith：忍受。catchupwith：追上，赶上。keepupwith：

和…保持联系。fallinwith：偶然遇到，赞同。

第51题【单选题】

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【完成句子】InBritain,robotsalesappropriatelypeakedin1984,buthavebeen

decliningeversince.Thisispartlybecause,Britishwageratesaretoolowtomake

robotsfinanciallyattractiveandpartlybecauseengineersnowhavemoreexperience

withrobotsandaremoreawareofthedifficultiesofintroducingthem

effectively.RobotsarelesspopularinBritaintodaypartlybecause.

A、toomuchenergy

B、basedonAmericandesigns

C、theyaretoocostly

D、theyarenotreliable

【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C。

第52题【单选题】

【阅读选择】Idon'tclaimthereisn'taforcewhichguidesus,whichtakescareofus,

butthemainelementthathelpsusbuildupourfutureisourwayofbeing.Our

personality,ourcharacter,ourwayofperceiving（感知）realityandeverythingthat

surroundsusaretheelementswhichmaybringustothetop,oronthecontrary,

makeusmiserable.Theauthorthinksthatourfutureisdecidedmainlyby.

A、asuperiorforcelikeGod

B>ourwayofbeing,suchasourcharacter

C、thingsandpersonsthatsurroundus

D、others'choiceandresponsibility

【正确答案】B

【答案解析】答案选B