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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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