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TableofContents
Practice1
1
Practice2
2
Practice3
3
Practice4
4
Practice5
5
Practice6
6
Practice7
7
Practice8
8
Practice9
9
Practice10
10
Practice11
11
Practice12
12
Practice13
13
Practice14
14
Practice15
15
Practice16
16
Practice17
17
Practice18
18
Practice19
19
Practice20
20
Practice21
21
Practice22
22
Practice23
23
Practice24
24
Practice25
25
Practice26
26
Practice27
27
Practice28
28
Practice29
29
Practice30
30
AnswerKeys
31
1
Practice1
Scientiststypicallysubmittheirpaperstotheeditorialboardofajournalspecializinginaparticularfieldofresearch.1thepaperisacceptedforpublication,theeditorialboardsendsitoutforpeerreview.Duringthisprocedureapanelofexperts,orreferees,.2thepaper,judgingwhetherornottheresearchhasbeencarriedinafullys3cientificmanner.Iftherefereesaresatisfi4ed,publication.Iftheyhave5,someoftheresearchmayhavetoberepeated,butifthey6seriousflaws,theentire
papermayberejectedforpublication.
Thepeer-reviewprocessplaysacriticalrolebecauseit7highstandardsofscientificmethod.8,itcanbeacontroversialarea,asitallows9viewstobecomeinvolved.Becausescientistsarehuman,theycannotavoid10personalopinionsaboutthevalueofeachother'swork.Furthermore,becausereferees11tobeseniorfigures,theymaybelessthanwelcomingtonewor
unorthodoxideas.
Onceapaperhasbeenacceptedandpublished,itbecomespartofthevastand12bodyofscientificknowledge.Intheearlydaysofscience,newresearchwasalwayspublishedinprintedform,buttodayscientificinformationspreadsbymanydifferent13.MostmajorjournalsarenowavailableviatheInternet,whichmakesthemquickly14toscientistsallovertheworld.
Whennewresearchispublished,itoftenactsasaspringboardforfurtherwork.Itsimpactcanthenbe15byseeinghow16thepublishedresearchappearsasacitedwork.Majorscientificbreakthroughsarecitedthousandsoftimesayear,butattheother17,obscurepiecesofresearchmaybecited18ornotatall.However,citationisnotalwaysa19guidetothevalueofscientificwork.Sometimesapieceofresearchwillgolargely20,onlytoberediscoveredinsubsequentyears.
1.[A]When[B]Before[C]Since[D]If
2.[A]supervise[B]assess[C]value[D]administer
3.[A]over[B]off[C]on[D]out
4.[A]goesahead[B]keepsup[C]takesover[D]turnsup
5.[A]conceptions[B]expectations[C]reservations[D]limitations
6.[A]address[B]justify[C]identify[D]suppress
7.[A]assures[B]ensures[C]confides[D]guarantees
8.[A]Therefore[B]Hence[C]Indeed[D]However
9.[A]objective[B]sensitive[C]subjective[D]competitive
10.[A]developing[B]injecting[C]expressing[D]transmitting
11.[A]intend[B]tend[C]happen[D]fear
12.[A]ever-inflating[B]ever-expanding[C]ever-extending[D]ever-accelerating
13.[A]directions[B]times[C]versions[D]means
14.[A]amiable[B]accessible[C]agreeable[D]accountable
15.[A]gauged[B]counted[C]concealed[D]calculated
16.[A]soon[B]far[C]often[D]long
17.[A]point[B]aspect[C]extreme[D]level
18.[A]frequently[B]oddly[C]rarely[D]occasionally
19.[A]reliable[B]available[C]identifiable[D]suitable
20.[A]undoubted[B]unexpected[C]unsuspected[D]unnoticed
2
Practice2
Moneytalkhaslongbeenconsideredunacceptableintheworkplace,butit'snotjustsocialnormsthathavekeptsuchconversationsinthedark.Accordingtoa2011survey,almosthalfofallAmericanworkersareeither1prohibitedorstronglydiscouragedbytheiremployersfromdiscussingtheirpaywithcoworkers
2whenit'snotagainsttherules,expertswarn3bringingupthepayscalewithpeopleinyouroffice.Forone,sayscareercoachCarinRockind,"ifmanagementeverfoundout,itmakesyoulook4andcouldbackfire."
Rockindemphasizesthatthese5usuallyleadtodisappointmentandlowerjobsatisfaction.AstudybytheNationalBureauofEconomicResearchreachedthesame6TheresearchersgavearandomsetofUniversityofCaliforniaemployees7toawebsitethat8.Universityworkers'salaryinformation.9workerswhodiscoveredthattheymadelessthanaverage.10reportedlowerjobsatisfaction,therewasno11increaseinreportedsatisfactionamongthosewhofoundoutthattheirearningswereaboveaverage.
PamelaTeagarden,anexpertincorporatebehavioralpsychology,saysthatsalarycomparisonconversationsoften12becausemostworkplaces13inwhatisknownasa"Prisoner'sDilemma."14cooperating,colleaguesareforcedtocompareandcompetebecauseeveryoneistryingforthenextpromotion,forthe.”Comparingsalariesonly16thatdynamic,.17ateam'sabilitytoworktogethertowardacommongoal.Toavoidthisproblem,Teagardenrecommendsthat
companies18other,non-monetary,“extrinsicmotivators,”likeencouragingfriendshipamong
coworkersandvaluingemployees'opinions.
Rockindalsoemphasizesthisnon-monetary.19.“There'sa20inoursocietythatmoneyleadstohappiness,"Rockindsays."Butit'sactuallytheotherwayaround:It'snotthatmoneyleadsto
happiness;it'sthathappypeoplemakemoremoney."
1.[A]expressly
[B]generally
[C]implicitly
[D]inevitably
2.[A]Only
[B]But
[C]Hence
[D]Even
3.[A]over
[B]against
[C]for
[D]on
4.[A]depressed
[B]dissatisfied
[C]eccentric
[D]furious
5.[A]rumours
[B]whispers
[C]conversations
[D]concepts
6.[A]decision
[B]determination
[C]conclusion
[D]solution
7.[A]right
[B]opportunity
[C]credit
[D]access
8.[A]listed
[B]raised
[C]performed
[D]extended
9.[A]When
[B]Since
[C]While
[D]If
10.[A]ultimately
[B]essentially
[C]immediately
[D]cheerfully
11.[A]astonishing
[B]considerable
[C]reciprocal
[D]dramatic
12.[A]increase
[B]arise
[C]proceed
[D]suspend
13.[A]manipulate
[B]manage
[C]involve
[D]operate
14.[A]Otherthan
[B]Nomorethan
[C]Morethan
[D]Ratherthan
15.[A]win
[B]wealth
[C]reputation
[D]praise
16.[A]interferes
[B]reinforces
[C]breaks
[D]activates
17.[A]undermining
[B]influencing
[C]shaping
[D]paralyzing
18.[A]carryon
[B]focuson
[C]insiston
[D]puton
19.[A]trend
[B]fashion
[C]approach
[D]motivator
20.[A]prototype
[B]convention
[C]tradition
[D]belief
3
Practice3
TheoutcryoverInternetfirms'habitofsecretlytrackingwebsurfers'activitieshasclearlyresonatedinsidetheWhiteHouse.OnMarch16ththeObamaadministrationannouncedthatit1toworkwithCongresstoproduce“aprivacybillofrights”givingAmericanconsumersgreater2overhowtheirinformationiscollectedandusedbydigitalmarketers.Thebillwillseekto3thebasicprinciplesofInternetprivacyrights,4followingrecommendationspublishedbytheDepartmentofCommerce.Thedepartment'sreportsaidconsumersshouldbetoldmoreaboutwhydataarebeingcollectedaboutthemandhowtheyareused;anditcalledforstricter5onwhatcompaniescandowithinformationtheycollect.
Whateverlegislationfinallyemergesislikelytogiveabroader6totheFederalTradeCommission(FTC),whichwillalmostcertainlybe7withdecidinghowthoseprinciplesare8intopracticeandwithpolicingtheirimplementation.Amongotherthings,theFTCisknowntobe9onaformal“donottrack"system,whichwouldallowusersto10certainsitesfrommonitoringtheironlineactivities.
11allthismaydecreasetheirrevenues,America'sInternetgiantscouldalsobenefitfromthelegislationifithelpsthemintheir12withtheEuropeanUnion.TheEU'salreadyfairlystrictrulesonprivacyarebeing.13further.Thetime-consumingandexpensivelegalhoopstheEUmakesAmericanInternetfirmsjump.14,tobeallowedto15Europeans'onlinedata,willbecome
more16.
17bypassingitsownonline-privacy“billofrights”AmericacanconvincetheEUto18thislegalburden,thenitwillbeanimportant.19forAmericancompanies.Google,Facebookandotherswillnodoubtbetracking—bothonlineandoffline—theprogressofEU-Americantalksonthismattervery.20
1.[A]urges
[B]promises
[C]conducts
[D]intends
2.[A]emphasis
[B]control
[C]bargain
[D]supervision
3.[A]laydown
[B]figureout
[C]takeup
[D]putin
4.[A]broadly
[B]thoroughly
[C]eventually
[D]completely
5.[A]constitutions
[B]measures
[C]limits
[D]means
6.[A]vision
[B]sense
[C]role
[D]support
7.[A]charged
[B]burdened
[C]integrated
[D]occupied
8.[A]introduced
[B]taken
[C]persuaded
[D]translated
9.[A]decisive
[B]enthusiastic
[C]keen
[D]predominant
10.[A]block
[B]guard
[C]supervise
[D]remove
11.[A]Nowthat
[B]Because
[C]Although
[D]Provided
12.[A]negotiations
[B]dealings
[C]associations
[D]debates
13.[A]tightened
[B]observed
[C]hardened
[D]challenged
14.[A]in
[B]over
[C]around
[D]through
15.[A]analyse
[B]handle
[C]collect
[D]trade
16.[A]reasonable
[B]susceptible
[C]demanding
[D]complicated
17.[A]Since
[B]Unless
[C]If
[D]While
18.[A]address
[B]eliminate
[C]ignore
[D]ease
19.[A]conclusion
[B]win
[C]bonus
[D]transition
20.[A]eagerly
[B]hopefully
[C]closely
[D]cheerfully
4
Practice4
TheTreasurycouldpocket20millionayearinextrafinesoncethecountry'sspeedcameranetworkisexpanded.Motoringorganizationswarnedthatthe.1couldbecomeapolltaxonwheels’,2hugenumberofdrivers.Therecouldbemanymoreincidentsofdeliberatedamaging3cameras.Thewarningscame4aDailyMailsurveyfoundalmostallthe23police
forcesinEnglandandWaleswereeither5toexpansionplansorconsidering6.
Nationwide,thenumberofspeedingticketsisexpectedtoincreasethreefold,790millionayear.8thescheme,policekeepsomeofthecashfromfinesto9thecostsoffittingandmaintainingextracamerasand10thatexistingonesalwayshavefilminthem.TherestwillgototheTreasury.BothMinistersandpoliceinsisttheschemeisaimed11atmakingroadssafer.Theypointto
trialsineightareaswhichcutcollisionsbyaquarteranddeathsandseriousinjuriesby12ahalf.
Butmotoringorganizations13cameraswillbesitedonrelativelysafebutfaststretchestocatchasmanydriversaspossible.Someforcesarealsoexpectedto.14the“threshold”speedsatwhichcamerasare15totheabsolutelegalminimum—15mphina10mphlimit,and26mphina20mphzone.Thiscouldencouragedriverstostareattheirspeedometersinsteadofconcentratingontheroad,and16tomoreaccidents.SueNicholson,headofcampaignsattheRAC,said,"Wedon'thaveaproblemwithspeedcameras17.Butwedohaveconcernsabout18theyaresited.Policerisklosing
credibility19motoristsifcamerasareseenasrevenue-raising20safetydevices.”
1.[A]promotions[B]punishments[C]penalties[D]payments
2.[A]isolating[B]separating[C]alienating[D]detaching
3.[A]towards[B]against[C]before[D]over
4.[A]so[B]once[C]as[D]where
5.[A]subjected[B]engaged[C]intended[D]committed
6.[A]takingpart[B]keepingsilent[C]makingexception[D]payingrespect
7.[A]financing[B]profiting[C]funding[D]netting
8.[A]From[B]Under[C]On[D]With
9.[A]hide[B]cover[C]conceal[D]veil
10.[A]pledging[B]assuring[C]confirming[D]ensuring
11.[A]essentially[B]strongly[C]particularly[D]purely
12.[A]inall[B]fewerthan[C]atmost[D]upto
13.[A]fear[B]hope[C]expect[D]doubt
14.[A]fit[B]put[C]set[D]fix
15.[A]levered[B]geared[C]handled[D]triggered
16.[A]lead[B]add[C]contribute[D]resort
17.[A]anyless[B]byitself[C]afterall[D]assuch
18.[A]who[B]when[C]where[D]which
19.[A]in[B]with[C]against[D]for
20.[A]inspiteof[B]farfrom[C]ratherthan[D]bymeansof
5
Practice5
Thephrase“MozartEffect”conjuresanimageofapregnantwomanwho,sportingheadphonesoverherbelly,isconvincedthatplayingclassicalmusictoherunbornchildwillimprovethechild'sintelligence.Butis
therescienceto1thisidea?
AshortpaperpublishedinNaturein1993unwittinglyintroducedthe.2Mozarteffecttothemasses.PsychologistFrancesRauscher'sstudyinvolved36collegekidswholistenedtoeither10minutesofaMozartsonatainD-major,arelaxationtrackor3beforeperformingseveralspatialreasoningtasks.ItfoundthatstudentswhohadlistenedtoMozartseemedto4significantimprovementintheirperformance.
5in1999psychologistChristopherChabrisperformedameta-analysisonstudies.6totheMozarteffecttosurveyitsoverall7.He8thattheimprovementcouldsimplybearesultofthenaturalvariabilityapersonexperiencesbetweentwotestsittings.
Earlierthisyear,theFederalMinistryofEducationandResearchinGermanypublishedasecondreviewstudy9across-disciplinaryteamof.10inclinedscientistswhodeclaredthephenomenon11.“Iwouldsimplysaythatthereisno12evidencethatchildrenwholistentoclassicalmusicaregoingtohave13improvementincognitiveabilities,"addsRauscher.
14itsrejectionbythescientificcommunity,companiescontinueto15classicalmusictoparentsofchildrenwhocanpurportedlylistentheirwaytogreatersmarts.
Chabrissaystherealdangerisn'tinthis16marketing,butinparentsshirkingrolestheyareevolutionarilymeantto17.Ittakesawayfromotherkindsof18thatmightbebeneficialforchildren,suchasplayingwiththemandkeepingthem19viasocialactivity.Thatisthe20toa
trulyintelligentchild,not
thesymphoniesofalong-deadAustriancomposer.
1.[A]putup
[B]takeup[C]backup
[D]makeup
2.[A]assumed
[B]quoted[C]supposed
[D]predicted
3.[A]silence
[B]noise[C]twitter
[D]bark
4.[A]cultivate
[B]contain[C]release
[D]show
5.[A]So
[B]But[C]While
[D]As
6.[A]opposite
[B]beneficial[C]attached
[D]related
7.[A]effectiveness
[B]popularity[C]feasibility
[D]complexity
8.[A]perceives
[B]notes[C]realizes
[D]recognizes
9.[A]about
[B]on[C]under
[D]from
10.[A]historically
[B]artistically[C]musically
[D]physically
11.[A]noncontroversial
[B]nonprofessional[C]nonessential
[D]nonexistent
12.[A]promising
[B]compelling[C]outstanding
[D]rewarding
13.[A]some
[B]each[C]another
[D]any
14.[A]Except
[B]Like[C]Despite
[D]Among
15.[A]introduce
[B]hawk[C]offer
[D]award
16.[A]diplomatic
[B]questionable[C]vigorous
[D]prudent
17.[A]serve
[B]reinforce[C]satisfy
[D]ensure
18.[A]assimilation
[B]cooperation[C]consultation
[D]interaction
19.[A]amused
[B]focused[C]engaged
[D]motivated
20.[A]right
[B]key[C]shortcut
[D]way
6
Practice6
Workingoutexactlywhatstudentsandtaxpayersgetforthemoneytheyspendonuniversitiesisatrickybusiness.NowtheOrganizationforEconomicCo-operationandDevelopment(OECD)isplanningtomakethe1abiteasier,byproducingthefirstinternational2ofhowsuccessfullyuniversitiesteach.
“3assumingthatbecauseauniversityspendsmoreitmustbebetter,orusingotherproxymeasuresfor4,wewilllookatlearningoutcomes,"explainsAndreasSchleicher,theOECD'sheadofeducationresearch.JustastheOECD5primaryandsecondaryeducationbytesting6chosengroupsofyoungstersfromeachcountryinreadingandmathematics,itwill7universitystudentstoseewhattheyhavelearned.8enoughuniversitiesaretakingpart,itmaypublishleaguetablesshowingwhereeachcountry9,justasitnowdoesforcompulsoryeducation.
TheOECDplan10approvalfromaneducationministers'meetinginJanuary.Thefirst11areplannedby2010.Theywillbeofinterestnotjustasaguideforshoppersintheglobalmarket,butalsoas12ofperformanceindomesticmarkets.Theywillhelpacademicswonderingwhethertostayputorswitchjobs,students13wheretospendtheirtimeandmoney,and14universitybosseswhowantasharpercompetitive15fortheirinstitution.
ThetasktheOECDhassetitselfis16.Inmanysubjects,suchasliteratureandhistory,thesyllabus17hugelyfromonecountry,and18onecampus,toanother.ButOECDresearchersthinkthatproblemcanbe19byconcentratingonthetransferableskillsthatemployers20,suchascriticalthinkingandanalysis,andtestingsubjectknowledgeonlyinfieldslikeeconomicsandengineering,withabigcommoncore.
1.[A]task
[B]acquisition
[C]endeavor
[D]equation
2.[A]qualification
[B]requirement
[C]comparison
[D]illustration
3.[A]Otherthan
[B]Morethan
[C]Betterthan
[D]Ratherthan
4.[A]reputation
[B]quality
[C]status
[D]success
5.[A]values
[B]assesses
[C]instructs
[D]reforms
6.[A]unconsciously
[B]accidentally
[C]randomly
[D]previously
7.[A]sample
[B]check
[C]select
[D]test
8.[A]Since
[B]While
[C]Although
[D]Once
9.[A]performs
[B]retains
[C]stands
[D]locates
10.[A]awaits
[B]obtains
[C]submits
[D]embraces
11.[A]rankings
[B]curricula
[C]actions
[D]meetings
12.[A]conductors
[B]accelerators
[C]indicators
[D]coordinators
13.[A]studying
[B]arranging
[C]emphasizing
[D]choosing
14.[A]benign
[B]conscientious
[C]eloquent
[D]ambitious
15.[A]edge
[B]pledge
[C]recognition
[D]change
16.[A]flexible
[B]formidable
[C]defensible
[D]amiable
17.[A]shares
[B]varies
[C]originates
[D]separates
18.[A]still
[B]hence
[C]indeed
[D]even
19.[A]overcome
[B]highlighted
[C]worsened
[D]ignored
20.[A]cultivate
[B]offer
[C]value
[D]possess
7
Practice7
AsformercolonistsofGreatBritain,theFoundingFathersoftheUnitedStatesadoptedmuchofthelegalsystemofGreatBritain.Wehavea“commonlaw,”orlawmadebycourts1amonarchorothercentralgovernmental2likealegislature.Thejury,a3ofordinarycitizenschosentodecideacase,is
an4partofourcommon-lawsystem.
Useofjuriestodecidecasesisa5featureoftheAmericanlegalsystem.FewothercountriesintheworldusejuriesaswedointheUnitedStates.6thecenturies,manypeoplehavebelievedthatjuriesinmostcasesreachafairerandmorejustresult.7wouldbeobtainedusingajudge.8,asmanycountriesdo.9ajurydecidescasesafter“10ordiscussionsamongagroupofpeople,thejury'sdecisionislikelytohavethe11frommanydifferentpeoplefromdifferentbackgrounds,who
mustasagroupdecidewhatisright.
Juriesareusedinbothcivilcases,whichdecide12among13citizens,andcriminalcases,whichdecidecasesbroughtbythegovernment14thatindividualshavecommittedcrimes.JuriesareselectedfromtheU.S.citizensand15.Jurors,consistingof16numbers,arecalledforeach
caserequiringajury.
Thejudge17tothecaseoverseesthe18ofjurorstoserveasthejuryforthatcase.Insome
states,19jurorsarequestionedbythejudge;inothers,theyarequestionedbythelawyersrepresenting
thepartiesunderrules
20bystatelaw.
1.[A]otherthan
[B]ratherthan
[C]morethan
[D]orrather
2.[A]agency
[B]organization
[C]institution
[D]authority
3.[A]panel
[B]crowd
[C]bundle
[D]flood
4.[A]innate
[B]intact
[C]integral
[D]integrated
5.[A]discerning
[B]distinguishing
[C]determining
[D]diminishing
6.[A]in
[B]by
[C]after
[D]over
7.[A]that
[B]which
[C]than
[D]as
8.[A]alike
[B]alone
[C]altogether
[D]apart
9.[A]Although
[B]Because
[C]If
[D]While
10.[A]deliberations
[B]meditations
[C]reflections
[D]speculations
11.[A]outline
[B]outcome
[C]input
[D]intake
12.[A]arguments
[B]controversies
[C]disputes
[D]hostilities
13.[A]fellow
[B]individual
[C]personal
[D]private
14.[A]asserting
[B]alleging
[C]maintaining
[D]testifying
15.[A]assembled
[B]evoked
[C]rallied
[D]summoned
16.[A]set
[B]exact
[C]equivalent
[D]particular
17.[A]allocated
[B]applied
[C]admitted
[D]assigned
18.[A]preparation
[B]obligation
[C]selection
[D]execution
19.[A]inspective
[B]irrespective
[C]perspective
[D]prospective
20.[A]maintained
[B]dictated
[C]explained
[D]adopted
8
Practice8
Advancesingenetictechnologiesallowscientiststotakeanunprecedentedglimpseintothegeneticmakeupofeveryperson.Theinformationfromthistestingcanservemanyvaluable.1:Itcansavelives,assistcouplestryingtodecidewhetherornottohavechildren,andhelplaw-enforcementofficialssolveacrime.2breakthroughsingenetictestingalso3sometroublingsocialconcernsaboutprivacyanddiscrimination.4,ifanindividual'sgeneticinformationbecomeswidely5,itcouldgivehealthinsurerscausetodenycoveragetopeoplewithcertainriskfactorsorencourageemployerstoreject
certainhigh-riskjobapplicants.Furthermore,manygenetically6problemsaremorecommonamongcertainracialandethnicgroups.Manyminoritygroupsfearthatthe7ofgenetictestingcouldcreate
wholenew8ofdiscrimination.
Ofparticularconcernaregeneticteststhat9lightontraitssuchaspersonality,intelligence,andmentalhealthorpotentialabilities.Geneticteststhat10apersonisunlikelytogetalongwithotherpeoplecouldbeusedtolimitaperson'sprofessionaladvancement.Inothercases,teststhat11a
geneticriskofheartfailurecoulddiscourageaperson12competinginsports.
Newtechnologiesthat13themanipulationofgeneshaveraisedevenmoredisturbingpossibilities.Genetherapyadvances,whichallowsci
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