2022年西安外贸职工大学自考英语（二）练习题（附答案解析）

2022年西安外贸职工大学自考英语（二）练

习题汇总（附答案解析）

第1题【单选题】

【阅读选择】Peoplesuspectedthat"Lucky”,ashewascalledbyfriends,wantedto

killhiswifehenolongerlivedv/ith.TheysaythatLucanenteredhisoldhouseandin

thedark,killedthenannybymistake.Hisestrangedwifeheardnoises,came

downstairsandwasalsoattacked,butmanagedtoescape.Sevenmonthsafterthe

murder,ajuryconcludedthatLucanhadkilledthenanny.ltisthoughtthatLucan

killedthenannybecause.

A、shewaslookingafterthechildren

B、shewasafriendofLucan's

C、itwasdarkandhethoughtshewasLadyLucan

D、LoardLucanthoughtthenannystolehiscar

【正确答案】C

【答案解析】答案选C。因果关系题。对照本段Peoplesuspectedthat"Lucky〃，

ashewascalledbyfriends,wantedtokillhiswifehenolongerlivedwith.Theysay

thatLucanenteredhisoldhouseandinthedark,killedthenannybymistake.本来是

要杀他的妻子，可是因为天太黑，所以借杀了保姆。答案选C。

第2题【单选题】

【阅读选择】DuringthesepastfewyearsIusedAssociatedContenttotrywriting.I

foundwritingforthatsitewasnotmycupoftea.However,myexperiencetherewas

positiveasIwasrewardedwithevenmorelearningopportunitiesjustbydippingmy

toesintothewater.ThroughAssociatedContentIwasintroducedtotheworldof

blogging.Idecidedtolearnhowtosetupablogmyself.NowI'minterestedin

bloggingandcontinuetoworkasawriter.Whatistheauthor'spurposeofusingthe

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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；C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3题【单选题】

[2008.10]Johnsonwasunknownbeforerunningforthepresidency.

A、visibly

B、visually

C、vertically

D、virtually

【正确答案】D

【答案解析】【译文】事实上，约翰逊在参选总统职位之前是个无名人士。【试题

分析】（形近的）副词词义区分题。0【详细解答】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4题【单选题】

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

time.Hence,thewiseuseofleisuretimehasbecomeanimportantproblemfor

everyone,youngorold.Itisaparticularlydifficultproblemforthesick,theaged,and

thosewhohaveretiredfromearningaliving.Thosepeoplehavesomuchleisurethat

itishardforthemtofindinterestingandworthwhilewaystouseit.Howtospend

leisuretimewiselyisnotaparticularlydifficultproblemforpeope.

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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5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。

第6题【单选题】

[2009.10]Thetrafficwasheldupformorethanthirtyminutes,causedme

toarrivelate.

A、it

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B、that

C,what

D>which

【正确答案】D

【答案解析】本题考查非限制性定语从句。整句话的意思是：交通阻塞30多分

钟，这使得我到达晚了。

第7题【单选题】

[2009.10]Sofarscientistshaveonlyacquiredunderstandingofthephysical

processesthatcauseearthquakes.

A、apartial

B、achangeable

C、anoriginal

D、anindividual

【正确答案】A

第8题【单选题】

【阅读选择】Goodnewsforchocoholics：thetreatpreferredbymillionsalloverthe

worldisgoodforyou,accordingtoAmericanresearchersattheUniversityof

California.Chocolatecontainssubstancescalledflavonoids（类黄西同）thatcanhelp

maintainahealthyheartandgoodcirculation.Theresearchershavediscoveredthat

cocoaactslikeaspirinandthateatingabarofchocolatehasalsobeenshownto

releaseendorphinsinthebody：thesechemicalshelptoreducepainandstressand

makeyoufeelhappy.Whyischocolategoodforheartandcirculation?

A、Itreducespainandstress.

Itcontainssubstancescalledflavonoids.

C、Itreleasesendorphinsinhumanbody.

D^Itactslikeaspirintoprotectheart.

【正确答案】B

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【答案解析】因果关系词信号词。凡是注释中文的地方可能是答案区域。

第9题【单选题】

【2009.01]Ifyoutrytolearntoomanythingsatatime,youmayget.

A、concentrated

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10题【单选题】

【阅读判断】Finally,thoughachild's"teachers"maynothavebeentrainedin

languageteaching,theirrelationswithhimarealwayscloseandpersonal.Theytake

greatpainstomaketheirlessonseasy.Q:Sofaraslanguageteachingisconcerned,

theteacher'sclosepersonalrelationshipwiththestudentismoreimportantthanthe

professionallanguageteachingtraininghehasreceived.

A、True

B、False

C、NotGiven

【正确答案】C

【答案解析】答案选C。文章讲虽然儿童习得母语的〃教师〃可能没有受过专门的

语言教学的训练，但与他的关系却是亲密的、个人化的。但是作者并没有提到在

语言学习中，教师与学生密切的个人关系比教师接受专门的语言教学训练更重要。

第11题【单选题】

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[2009.10]PoorspeakerofEnglishthoughhewasatthetime,hestillmanagedto

makehimself.

A、understand

understood

C、understanding

D、tounderstand

【正确答案】B

【答案解析】本题考查语法。那个时候虽然他说英语说得不好，但仍然可以让别

人听懂。非谓语动词的选用。过去分词作宾语补足语表示被动以及动作的完成。

第12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13题【单选题】

【阅读判断】Everyyear;inNovember;ThanksgivingDayremindsusofthegood

thingsinlife,andpeoplearethankful.Onthisdaypeopleusuallyeatturkeyand

greatquantitiesofotherfoods.Q:TheturkeyisamostpopularfoodonThanksgiving

Day.

A、True

B、False

C^NotGiven

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【正确答案】A

【答案解析】答案选A。感恩节这天火鸡通常是必不可少的。因此木题是正确的。

第14题【单选题】

【概括大意】"Manyoflife'sfailures,"thesupremeinnovatorsaid,"arepeoplewho

didnotrealizehowclosetheyweretosuccesswhentheygaveup."Beforethat

magicalmomentinOctober1879,Edisonhadworkedoutnofewerthan3,000

theoriesaboutelectriclight,butinonlytwocasesdidhisexperimentswork.Themain

ideaofthisparagraphis.

A、Importanceoflearningfromfailure

B、Neverasuccessfulmangivesup

C、Itisimportanttofailforasuccessfulman

D^Edison'Scommentonfailure

【正确答案】D

【答案解析】通过应用部分可以看出这段文字的主题是爱迪生对失败的评论。因

此选择Do

第15题【单选题】

[2010.04]Whathergrandfathersaidleftaimpressiononhermind.Shestill

remembersit.

A、final

B、vague

C>deep

D、main

【正确答案】C

【答案解析】译文：她爷爷说的事情给她留下深刻的印象，她仍然还记得。本题

考查词汇。形容词意义区分题。final最终的，vague模糊的，deep深的，main

主要的。

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第16题【单选题】

Havingdecidedtorentaflat,wecontactinghousingagenciesinthecity.

A、setabout

B、setdown

C、setout

D^setup

【正确答案】A

【答案解析】本题考查关于set的词组。contactinghousingagencies：联系房屋

中介。根据句意，应该选setabout。setabout：开始做某事。setdown：放下，

搁下；记下，记载，写下。setout：出发，开始，后面跟todosth。setup：建

立（事业）：成立（组织）；为某人提供必需品或有用的东西C

第17题【单选题】

【填句补文】Roughestimatesinthepasthavepredictedsimilarlydisappointing

results.SaysSallieChishoLanenvironmentalengineerfromthe

MassachusettsInstituteofTechnology."Butthetake-homemessageisthesame.

Oceanfertilizationisnottheanswertoglobalwarming."

A、"Thesearenewerandbettermodels/'

Itsopponentsargue,however,thatitwillstopglobalwarming.

C、Addingirontopatchesofoceancanmakeplanktonbloomtemporarily.

D、Asplanktondieandsettleontheoceanfloor,theircarbonissupposedly

lockedupintheseabed.

【正确答案】A

【答案解析】这个问题可以根据引号来作答，因为空格后面有“says〃这个词，它

预示着所填入的句子应该是带引号的。A的意思是：这些是比较新的也是比较好

的模型。

第18题【单选题】

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【I阅读选择】Wearesousedtoourlifeonthesurfaceoftheearththatitcanbe

quiteaneffortforourmindtobreakfreeofalltheideasthatwetakeforgranted.

Becausewecanfeelthatthingsareheavy,wethinkof"weight"asbeingafixed

qualityinanobject,butitisnotreallyfixedatall.Ifyoucouldtakeaone-pound

packetofbutter4,000milesoutfromtheearth,itwouldweighonlyaquarterofa

pound.Howmuchwouldfourpoundsofteaweighifitwastaken4,000milesout

fromthesurfaceoftheearth?

A、1pound.

B、2pounds.

C、3pounds.

D^4pounds.

【正确答案】A

【答案解析】本题问的是一磅茶如果被带出离地球表面4000英里的地方，重量

会是多少？4000这个数字比较关键，因为在本段最后一句中出现了这个词，一

看该句Ifyoucouldtakeaone-poundpacketofbutter4,000milesoutfromthe

earth,itwouldweighonlyaquarterofapound.只是把名词换了一下，很显然答案

就是变成原来重量的四分之一，因此正确答案是A。

第19题【单选题】

[2009.10]Theprofit-sharingplanisdesignedtothestafftoworkhard.

A、calculate

B、demonstrate

C、speculate

D、motivate

【正确答案】D

【答案解析】本题考查词语辨析。【译文】利润共享计划目的是激发员工努力工

作。A计算、估算B证实、论证、演示C思索、推测D激励、激发

第20题【单选题】

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［概括大意］Theyalwayscomplained（抱怨）moreorlessjustly,thattheirparents

areoutoftouchwithmodernways.Theyalsoblamedthattheirparentsalwayshave

afinalsay.Andtheyoungfeltthattheirparentsdonottrusttheirchildrentodeal

withcrises.Besides,theydissatisfiedtoomuchmurmursoftheirparentsabout

certainproblemsandthelackofsenseofhumorindealingwiththeproblems,at

leastinparents-childrenrelationships.Themainideaofthisparagraphis.

A、Thecriticismstotheirparentscanbekeptoutoftheyoungpeople'smindin

followingways.

Itisnaturalforyoungpeopletobecriticaloftheirparentsattimesandto

blamethemformostofthemisunderstandingbetweenthem.

C、Therearesomanycriticismtotheirparentsamongtheyoungpeople.

D、Youngpeoplehavegottenenoughreasonstocriticizetheirparents.

【正确答案】C

【答案解析】本题段落中的各句列举了年轻人都抱怨其父母些什么，谈的是what

arethecriticisms?的问题因此;选择C。

第21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。

第22题【单选题】

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[2009.7]Thewoundedsoldierswouldrecoverquicklyiftheywerewell.

A.nourished

B、stuffed

C、tamed

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23题【单选题】

【2009.01]Hehasdeeploveforthepeopleandloyaltytothecountry.

A、intense

Bsinitial

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24题【单选题】

[2009.10]PoorspeakerofEnglishthoughhewasatthetime,hestillmanagedto

makehimself.

A、understand

B、understood

C、understanding

D、tounderstand

【正确答案】B

【答案解析】本题考查语法。那个时候虽然他说英语说得不好，但仍然可以让别

人听懂。非谓语动词的选用。过去分词作宾语补足语表示被动以及动作的完成。

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第25题【单选题】

（填句补文】''Geochemistsjustwantanintuitivesenseofwhat'sgoingonwiththe

elements/saysAlbertGalyfromtheUniversityofCambridge.

A、Anearthscientisthasrejiggedtheperiodictable（元素周期表）tomake

chemistrysimplertoteachtostudents.

B、Thetraditionalperiodictablewaswelldrawn.

C^“Iimaginecontourlineswouldbegoodforundergraduates/

D、Buthehasaddedcontourlinestochargedensity,helpingtoexplainwhichions

reactwithwhich.

【正确答案】C

【答案解析】这一段是剑桥大学的AlbertGaly的原话，我们可以从引导整个关键

点得出答案。即："地学化学家们只想通过直觉判断元素的活动。我想等高线对

学生们有好处〃。

第26题【单选题】

【阅读判断】Herculesservedaking.Thekingwasafraidofhim.Soagainandagain

hesenthimondifficulttasks.Onemorningthekingsentforhimandtoldhimto

fetchthreegoldenapplesforhimfromthegardenoftheSingingMaidens（歌女）.But

nooneknewwherethegardenwas.Q:Herculeswasgivenmanydifficulttasks

becausethekingwantedtogetridofhim.

A、True

B、False

C、NotGiven

【正确答案】A

【答案解析】答案选A。句子的意思是：国王想除掉Hercules,所以交给他很多

艰巨的工作去做。这个信息在短文第二句和第三句中提到了，与短文的意思相符

（国王很害怕Hercules,多次交给他艰巨的工作去做），由此可以推断本题的正确

选项为Ao

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第27题【单选题】

【填句补文】Roughestimatesinthepasthavepredictedsimilarlydisappointing

results.SaysSallieChishol,anenvironmentalengineerfromthe

MassachusettsInstituteofTechnology."Butthetake-homemessageisthesame.

Oceanfertilizationisnottheanswertoglobalwarming."

A、"Thesearenewerandbettermodels,"

B、Itsopponentsargue,however;thatitwillstopglobalwarming.

C、Addingirontopatchesofoceancanmakeplanktonbloomtemporarily.

D^Asplanktondieandsettleontheoceanfloor,theircarbonissupposedly

lockedupintheseabed.

【正确答案】A

【答案解析】这个问题可以根据引号来作答，因为空格后面有"says〃这个词，它

预示着所填入的句子应该是带引号的。A的意思是：这些是比较新的也是比较好

的模型。

第28题【单选题】

【阅读选择】WhenIgraduatedfromhighschool,myfamilyhadabusinesssoInever

thoughtaboutgettingacollegedegree.Iwentstraightfrommyhighschool

graduationtoworkformyfather.After24yearsofupsanddowns(mostlydowns),I

decidedthatIwantedtoreturntoschoolandearnadegreeinBusiness

Administration.Whydidn'ttheauthorgoonwitheducationaftergraduatingfrom

highschool?

A、Tohelpherfatherwithbusiness.

B、Toescapefromschoollife.

C、Toexperiencesociallifeearly.

D、Toachieveherdream.

【正确答案】A

【答案解析】答案选A。事实细节题。该题目主要考查考生对文章主人公相关细

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节的了解。根据题干内容，此细节定位于文章本段讲述自己高中毕业后经历的部

分.文中讲到“当我高中毕业时，爸爸正在做生意。所以我压根没有考虑过继续

获得大学学位的事情，毕业后直接转向为爸爸工作"。可判断A选项与原文句意

一致。

第29题【单选题】

[2009.04]Ifpaymentisnotreceived,legalactionwillbeouronly.

A、aggression

B、advantage

C、alternative

D、ambition

【正确答案】C

【答案解析】译文：如果我们收不到付款，那就只好诉诸法律了。试题分析：词

义选择题。详细解答：A挑衅、侵犯；B优势、优点；C选择、取舍；D野心、

抱负。

第30题【单选题】

【填句补文】Theacidrain（酸雨）issaidtobecausedbypollutionfromoilwellsin

theGulfofMexico.Carexhaustgasesarealsoaproblem.Localvolcaniceruptions

maketheproblemevenworse.Nevertheless,withenoughmoneyandeffort,

researcherssaythatmanyoftheproblemscouldbesolvedandtherateoferosion

reduced..

A、Theproblem,however;snotjustaEuropeanone.

B、Thatisenoughtohavecausedsomeoftheancientcarvingstobecome

seriouslydamagedalready.

C、However,theMexicangovernmentdoesnothaveenoughmoneytodothe

work,andneedstospendwhatmoneyithasontheMexicanpeople.

D^AcidrainishowafamiliarproblemintheindustrializedcountriesinEurope.

【正确答案】C

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【答案解析】前文提到完成这项工作需要很多的钱，答案转折说到了墨西哥没有

这么多的钱去做。两句之间有隐含的逻辑关系。

第31题【单选题】

[2009.10]You'dbetterleavethingsifyoudon'tknowhowtodealwith

them.

A、off

B、out

C、alone

D、over

【正确答案】C

【答案解析】【译文】如果你不知道如何处理这些事情，你最好把它们放在一边。

【试题分析】本题考查词意区分。【详细解答】A离开，离去B不在里

面，出局C单独的（地）D完结，翻倒，越过

第32题【单选题】

【概括大意】"Manyoflife'sfailures,"thesupremeinnovatorsaid,"arepeoplewho

didnotrealizehowclosetheyweretosuccesswhentheygaveup."Beforethat

magicalmomentinOctober1879,Edisonhadworkedoutnofewerthan3,000

theoriesaboutelectriclight,butinonlytwocasesdidhisexperimentswork.Themain

ideaofthisparagraphis.

A、Importanceoflearningfromfailure

B、Neverasuccessfulmangivesup

C、Itisimportanttofailforasuccessfulman

D、Edison'Scommentonfailure

【正确答案】D

【答案解析】通过应用部分可以看出这段文字的主题是爱迪生对失败的评论。因

此选择Do

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第33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34题【单选题】

[2009.04]Tomhasdonereallyamazedeveryoneinhisclass.

A、What

B、Which

C、That

D、Who

【正确答案】A

【答案解析】本题考查主语从句的引导词的选择。译文：汤姆所做的事情使得他

班里的每个同学都感到吃惊。详细解答：whatTomhasdone指汤姆所做的事情；

B哪一个；C（无词义）；D谁。

第35题【单选题】

【阅读选择】Thefarmissetrightnexttoabeautifulfloodplainandthepropertyis

hometotreesthathavelivedforthousandsofyears.Allofthevillagesthroughout

16

Botswana（博茨瓦纳）havetheirownchiefwhocontrolsacertainamountofland.

WehadtheopportunitytositinonameetingwiththechiefofKatchikow,whichwe

calledit"CatchaCow."Inthemeetingwediscussedstartingahydroponicsfarmin

hisarea.Heseemedtobeallforitandsaidthatitwasgod'splanthattheprojectwe

werehelpingwithhadcometohisarea.Thechiefofeachvillage.

A、iscalledKatchikow

B、supportstheideaofhydroponicsfarm

C、hasacertainamountofland

D>hasameetingeachweek

【正确答案】C

【答案解析】答案选Co细节理解题。根据所考关键词chief迅速锁定本段介绍

chief的内容。每个村庄都会有一个自己的首领，而每个首领都拥有一定量的土

地。

第36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己与过去截然不同。

17

第37题【单选题】

[2009.04]I'vegottheorderfromthebossthattheworkfinishedbefore

5p.m.today.

A、wouldbe

be

C、willhavebeen

D^couldbe

【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38题【单选题】

[2007.04]Havingdecidedtorentaflat,wecontactinghousingagencies

inthecity.

A、setabout

BAsetdown

C、setout

D>setup

【正确答案】A

【答案解析】本题考查关于set的短语。contactinghousingagencies：联系房屋

中介。根据句意，应该选setabout。setabout：开始做某事。setdown：放下，

搁下；记下，记载，写下。setout：出发，开始，后面跟todosth。setup：建

立（事业）；成立（组织）；为某人提供必需品或有用的东西.

第39题【单选题】

【概括大意】Heavymetalsarepersistent;theydonotbreakdowntoother

chemicalsintheenvironment.Industriallypollutedsitesusuallyundergointensive

18

clean-upandrehabilitationbecauseheavymetalsareahealthconcernoncethey

enterthefoodchain.Sometracemetalsareallegedtocausecancerandarealso

knowntocausepoisoning.Themainideaofthisparagraphis.

A、TheNatureofHeavyMetals

B、PotentialHazardsofHumanContaminatedSoils

C、HeavyMetalsandFoodChain

D、ResearchonChannelsofHeavyMetalsGettingintoHumanFoodChain

【正确答案】B

【答案解析】本段文字讲的是：受到工业污染的土壤含有重金属，而重金属很稳

定不容易降解，其中的某些微量重金属能使人致癌或中毒。可以看出其中心内容

是：受污染土地的潜在危险，选择B。

第40题【单选题】

[2009.10]Theroomwasquiet,theoccasionalcoughingfrommythroat.

A、incase

B、exceptfor

C、byfar

D、insteadof

【正确答案】B

【答案解析】本题考查介词短语意义区分。【译文】这个房间很安静，除了偶尔

从我喉咙里发出的咳嗽声以外。A以免、以防万一B除了…以外C到目前

为止D代替、而不是

第41题【单选题】

【填句补文】Thesmokethatcomesfromalitcigarettecontainsmanydifferent

poisonouschemicals.Inthepast,scientistsdidnotthinkthatthesechemicalscould

harmanonsmoker'shealth..Theydiscoveredthatevennonsmokershad

unhealthyamountsofthesetoxic（有毒的）chemicalsintheirbodies.

A、TheGilsonshavebeenmarriedfor35years.

19

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42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43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：

20

和…保持联系。fallinwith：偶然遇到，赞同。

第44题【单选题】

（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45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.InZ/AIIthat'sneededtobecomeone...（paragraph2）”,whatdoestheword"one"

21

standsfor?

A.acitizenjournalist

B、acitizenscientist

C、ascientist

D、acitizen

【正确答案】B

【答案解析】one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46题【单选题】

【填句未卜文】Theauthorsaysthatinterpersonalrelationsshouldbetaughtasa

requiredcourseineveryschool,alongwithreading,writing,andmathematics.

.Thatisatleastasimportantashowmuchweknow.

A、Muchofwhathasbeensaidaboutstrangersalsoappliestorelationshipswith

familymembersandfriends.

Hekeepslookingovertheotherperson'sshoulder,asifhopingtofind

someonemoreinterestinginanotherpartoftheroom.

C、Everytimeyoumeetsomeoneinasocialsituation,givehimyourundivided

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47题【单选题】

Thevehiclewastravelingatspeeds90milesperhour.

A、inadditionto

B、inviewof

22

C>inexcessof

D,insearchof

【正确答案】C

第48题【单选题】

【填句补文】Thoughlittleresearchhasbeencarriedoutabouthowexactlythe

sunspotwillnegativelyharmthehealthofthepeople..So,scientistswarn

thatpeoplegoingoutdoorsshouldbecarefultoprotecttheirexposedskinandeyes

withclothes,umbrellasandsunglassesfromthestrongsunlightrichinultraviolet

rays.

A、Ionosphereishighabovetheearth.

B、Ifthelightsinyourhousekeepflickering,blamefrequentsunspots.

C、AccordingtoaresearchconductedbytheRussianscientistsfrom1957toI960,

thefrequencyofearthquakescanbelinkedtothemovementofthesunspots.

D、ApaperpublishedbyaNorthKoreaobservatorysaysthatsunstormsmay

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49题【单选题】

[2010.04]Thestudentdescribedthebeautifulmount