大学英语四级考试多题多卷二答案详解.docx
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大学英语四级考试多题多卷二答案详解.docx
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大学英语四级考试多题多卷二答案详解
2012年12月大学英语四级考试多题多卷
(二)答案详解
Writing
EducationPays
①ThebarchartgivenbyUSBureauofLaborStatisticsreflectstheunemploymentratein2010amongpeoplewithdifferenteducationalbackgrounds.②Fromthesestatistics,itcanbeseenthatthehigherdegreeonepossesses,thelesslikelyheistobeunemployed.
③Generallyspeaking,twofactorshavecontributedtothisphenomenon.④Foronething,theadvancementoftechnologyandtheadjustmentofindustrialstructureleadtoadramaticdemandofworkforceswithhigheducationaldegrees.Therefore,itisnaturalforpeoplewithhighereducationaldegreestoenjoyasteadierandbetter-payingjob.⑤Foranother,thosewithlowereducationaldegreestendtobedismissedandsubstitutedmorefrequentlybecausetheirjobswhichusuallyfeaturelowtechnologiescanbedonebyanybody.
⑥AsfarasIamconcerned,educationisindeedaworthyinvestment.⑦First,asindividuals,weshouldattachgreatimportancetoeducation.⑧Second,thegovernmentandauthoritiesshouldadoptrelevantmeasurestoensuretheequityofeducation.Onlyinthiswaycanmorepeoplegettheticketstoamuchmorecomfortablelife.
①开门见山,对图表进行描述:
人们的教育司,失业率也不同。
②使用itcanbeseen+that…结构明确指霆高的人群失业率越低。
③承上启下,指出两个因素造成了这种现象。
④⑤用Foronething…Foranother…结构具体阐述两个因素,层次分明。
⑥表明自己的立场:
教育确实是一项有价值的投资。
⑦⑧用First…Second…结构,从两个方面提出建议。
ReadingComprehension(SkimmingandScanning)
1.【线索词】“acontrolledsubstance”
D)【定位】由线索词定位到第一段Sugarposesenoughhealthrisks…和第二段最后三句“Thereisnothing...lotkills-slowly.”
【精析】细节推断题。
文章第一段提出将糖归为管制品是因为其会造成健康风险,第二段引用评论文章来列举糖带来的健康风险:
果糖会加速诱发肝损伤和许多其他慢性疾病的进程,少量的糖不会出问题,但是大量的糖会慢慢导致死亡。
D)“过量食用糖会导致肝损伤和备种庆病”是对定位句的概括。
2.【线索词】Americans'attitude,regulation
C)【定位】由线索词定位到第三段第二句Butit'sdoubtfulthatAmericanswilllookfavorablyuponregulatingtheirfavoritevice.
【精析】细节辨认题。
本题考查的是美国人可能对政府监管糖消费所持的态度。
文章提到美国人是否赞成政府对糖监管还很难说,言外之意是美国人可能不会赞成政府对糖消费的监管。
故答案为C)Disapproving“不赞成的”。
3.【线索词】sugarintake,worldwide
A)【定位】由线索词定位到第四段第二、三句Already,17%ofUSchildrenandteensareobese...thatcontributesto35millionannualdeathsworldwidefromnoninfectiousdiseasesincludingcancer,heartdiseaseanddiabetes.
【精析】同义转述题。
文章指出,过量吃糖会导致肥胖,而肥胖造成全世界每年3500万人死于非传染性疾病。
A)是对定位句的同义转述,故为答案。
4.【线索词】foodindustry
A)【定位】由线索词定位到第六段第一句前半部分Thefoodindustrytriestoimplythat“acalorieisacalorie,”saysKellyBrownell.…
【精析】细节辨认题。
由定位句可知,食品行业试图暗示“热量就是热量”来减轻公众对吃糖的担心。
这种表述暗含的意思是热量只是一种能量,不会对人体造成不良影响,糖有热量,而没有其他危害。
A)“糖仅仅是一种能量”符合这个表述。
5.【线索词】Brownell,liquidsugar
D)【定位】由线索词定位到第九段第二、三句“Whencaloriescomeinliquids,thebodydoesn'tfeelasfull,”saysBrownell.“Peoplearegettingmoreoftheircaloriesthaneverbeforefromsugareddrinks.”
【精析】同义转述题。
定位句提到,Brownell认为“当热量以液态形式进人人体时,身体感觉不到饱,因此人们会从含糖饮料中获取比以前多的热量”。
D)中的increasesyourcalorieintake是对文中gettingmoreoftheircalories的同义转述。
6.【线索词】imposingsugartaxes
B)【定位】由线索词定位到第十段第四句和第五句前半部分Butatleastonestudy,from2010,hasraiseddoubtsthatsodataxeswouldresultinsignificantweightloss...haven'thadtheintendedeffectofsteeringkidsawayfromdrinkingsugareddrinks...
【精析】同义转述题。
作者对征收碳酸饮料税提出质疑,认为税收并不能解决这一问题,因为人们总是有办法做自己想做的事,越得不到的东西越想得到,所以政府实行的禁令政策不会产生预期的效果。
B)中的yield是对文中had的同义转述,故为答案。
7.【线索词】Regulatingsugarwillprovetricky
C)【定位】由线索词定位到倒数第四段首句:
Ultimately,regulatingsugarwillproveparticularlytrickybecauseitgoesbeyondhealthconcerns;sugar,.forsomanypeople,islove.
【精析】同义转述题。
定位句提到,对糖的监管非常复杂是因为它不只和健康相关,对很多人来说,糖代表了爱,C)是对定位句的同义转述,故为答案。
8.hazards
【定位】由题干中的educationshouldbeconducted定位到倒数第三段Forinroadstobemade...peoplehavetobebettereducatedaboutthehazardsofsugar...
【精析】同义转述题。
此处需要填人名词。
题干中的educationshouldbeconducted是对原文中havetobebettereducated的同义转述。
故about后的内容为本题的答案。
9.tightened
【定位】由题干中的licensingrequirementsonvendingmachinesandsnack-bars定位到倒数第二段Manyoftheinterventions...canbemodels.foraddressingthesugarproblem...tighteninglicensingrequirementsonvendingmachinesandsnack-barsthatsellhighsugarproductsinschoolsandworkplaces.
【精析】同义转述题。
此空前有be动词,宾语从句中缺少谓语,需要填人动词的过去分词形式。
题干是对定位句的同义转述,由定位句中的主动语态变为被动语态,因此答案为tightened。
parativelyeasiertoget/slightlymoreconvenient
【定位】由题干中的gentleway定位到最后一段最后两句We'retalkingaboutgentlewaystomakesugarconsumptionslightlylessconvenient…bymakingfoodsthataren'tloadedwithsugarcomparativelyeasierandcheapertoget.
【精析】同义转述题。
此处需要填人形容词或形容词性短语,构成“makesth.+adj.”结构,题干中的...inexpensive是对原文中cheaper的同义转述,low-sugarfoods是对foodsthataren'tloadedwithsugar的同义转述。
故答案为comparativelyeasiertoget。
定位句前半部分提到是通过温和的手段使人们对糖的消费稍微不那么便利,slightlylessconvenient和“较容易”形成对比,因此空格处也可填人slightlymoreconvenient表达相同的意思。
ListeningComprehension
SectionA
11.W:
Ijustheardaboutareallybeautifulparkintheeastendoftown.Therearealotofrosesinbloom.
M:
Whydon’twewalkoverthereandseeforourselves?
Q:
Whatwillthespeakersprobablydo?
答案:
D)
12.M:
Mypresentationisscheduledfor9:
80tomorrowmorningatthelecturehall.1hopetoseeyouthere.
W:
Oh,sorry.IwasabouttotellyouthatIhaveanappointmentwithmydentistat9’oclocktomorrow.
Q:
Whatdowelearnaboutthewoman?
答案:
C
13.M:
Howlonghaveyoubeenrunningthiscompany?
W:
Twentyyearsifyoucanbelievethat.Ibroughtitfromasmalloperationtowhatitistoday.
Q:
Whatdowelearnabouttheman?
答案:
A
14.M:
HaveyoureadthenewsontheCampusNet?
Susanhaswonthescholarshipfornextyear.
W:
Iknewshewouldfromtheverybeginning.Suchabrilliantanddiligentgirl!
Shecertainlydeservesit.
Q:
Whatdoesthewomanmean?
答案:
A)
15.W:
TakingabustoMiamiischeaperthangoingbytrain.
M:
That'strue.ButI'dratherpayalittlemorefortheaddedcomfortandconvenience.
Q:
Whatdoesthemanmean?
答案:
B)
16.M:
Ithinkit'stimewegotridofallthisoldfurniture.
W:
You'reright.Weneedtopromoteourimage.Besides,it'snotarealantique.
Q:
Whatdothespeakersmean?
答案:
C)
17.W:
Thatwassomestormyesterday.IwasafraidIcouldn'tmakeithome.
M:
Yeah.Mostoftheroadstomyhomewereflooded.Ididn'tgethomefromthelabuntilmidnight.
Q:
Whatdowelearnfromtheconversation?
答案:
C)
18.W:
Myboysarealwayscomplainingthatthey'rebored.
M:
Whydon'tyougetthemtosometeamsports?
MysonanddaughterplaysoccereverySaturday.Andtheybothlookforwardtoitallweek.
Q:
Whatdoesthemanmean?
答案:
B)
ConversationOne
W:
SoJohn,IhearyouandArthurshareajob,don'tyou?
M:
Yeah.(19)We'vesharedasalesjobatSonatechforabouttwoyearsnow.
W:
Well,howdoyoudivideupyourschedule?
M:
(19)Youknowwearebothsalesrepresentativesandwetakeordersoverthephone.Whenwestartedjobsharingitwasdifficult,becausewebothworkedalldayMonday.IworkedTuesdayandThursdayandArthurworkedWednesdayandFriday.(20)TheproblemwasthatwhenIwasintheofficeonTuesday,Iwouldtalktopeople.ThentheywouldcallbackonWednesdaywithaquestion.ButArthurcouldn'tanswerthequestionandhecouldn'taskmeaboutitbecauseIwasn'tintheoffice.Sohehadtoaskthepeopletocallmebackthenextday,Thursday.Ofcourse,theydidn'tliketowaituntilthenextdaytohavetheirquestionsanswered.
W:
Yes,thatsoundslikeaproblem.
M:
So,finallywedecidedthatArthurwouldworkinthemorningsandIwouldworkintheafternoons.Nowifsomeonecallswiththequestionformeinthemorning,Arthurtellsthemtocallmeintheafternoon.Thisway,peoplegettheirquestionsansweredthesameday.
W:
Whatdoyoudoaboutvacations?
M:
Well,(21)Sonatechgivestheusualtwoweeksofvacationtofull-timeemployees.ItakeaweekandArthurtakesaweek.
W:
Itsoundslikejobsharinghasworkedoutwellforyou.
M:
Yes,ithas.Wearebothhappywithit.
19.WhatdoJohnandArthurdoatSonatech?
答案:
D)
20.WhatproblemdidJohnandArthurhavewhentheystartedjobsharing?
答案:
D)
21.WhatdoesJohnsayabouttheirannualvacation?
答案:
A)
ConversationTwo
W:
MayIseeyourlicense,please?
M:
Butofficer,didIdosomethingwrong?
W:
(23)Doyoumeantosayyoudidn'tseethespeedlimitsignbackthere?
M:
(23)Um,no,ma'am,Iguess1didn't.
W:
Inotherwords,youdrovebytoofasttoreadit.Thesignsays35milesanhour.(22)Aschoolisjustnearby,youknow.
M:
Don'tgetmewrong,butmyspeedometerdidn'treadmuchfasterthanthat.
W:
Then,whyisitthatmyradarshowedyouweregoing45?
Letmeputitanotherway.I'mgoingtohavetogiveyouaticket.Again,mayIseeyourlicense,please?
M:
Hereitis,officer.Butletmeexplain.IwaslateforanimportantappointmentandIwasworriedthatIwouldn'tmakeitontime.So...
W:
Aha,justaminute,here.(24)Yourlicenseisnolongervalid.Youshouldhaverenewedittwoweeksago.I'mgoingtohavetowriteyouupforthat,too.
M:
What?
Really?
W:
Yourlicensebecomesinvalidonyourbirthdayandthatwastwoweeksagoaccordingtothedatehere.Youareinviolationofthelaw-drivingwithoutavalidlicense.
M:
I'msorry,ma'am.Ihadn'trealizedthat.
W:
(25)Here'stheticketfornothavingavalidlicense.ButI'monlygoingtogiveyouawarningaboutexceedingthespeedlimit.Becarefulnexttime.
M:
Yes,ma'am,officer,Iwill.Thankyou.
22.Wherewasthemanstoppedbythepoliceofficer?
答案:
C)
23.Whatdidthemanclaimaboutthespeedlimitsign?
答案:
B)
24.Whatdidthewomansayabouttheman'sdrivinglicense?
答案:
C)
25.Whatwastheman'spenalty?
答案:
A)
SectionB
PassageOne
SinceIstartedworkingpart-timeatagrocerystore,Ihavelearnedthatacustomerismorethansomeonewhobuyssomething.(26)Tome,acustomerisapersonwhosememoryfailsentirelyonceheorshestartedtopushashoppingcard.Oneofthefirstthingscustomersforgetishowtocount.(27)thereisnootherwaytoexplainh
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