上海市青浦区2019届高三英语一模

学霸学习提醒―、课本是最好的老师。要注重基础，反复硏读课本，巩固基础知识。二要养成良好的学习习惯。良好的学习习惯是高效率掌握知识的保障。三、要保持良好的学习状态，自信踏实，刻苦努力，以饱满的精神迎接新一天的挑战。四、课堂上：专心听讲是第一位。事实证明，自以为是的确是不好的习惯。同样的例题，自己看懂与听老师讲懂是完全不同的两种效果。五、建议同学们在课外多投入些时间做题，并且要从心里重视数学。还应该准备一个错题本，老老实实地将每次错过的题抄在上面，并写上正确的解题思路，变不懂为精通。特别提醒：请学习稍差的同学一定不要放弃，哪怕到最后一学期，也不能放弃。只要按照老师说的去做，只要塌实地付出了，就一定会有奇迹出现。永远不要放弃拼搏，因为奇迹只发生在相信奇迹存在的人身上！！！青浦区2018-2019学年高三期末学业质量调研测试高三英语2018.12

高三英语2018.12（满分140分，完卷时间120分钟）ListeningComprehensionSectionA（10分）Directions：InSectionA,youwillheartenshortconversationsbetweentwospeakers.Attheendofeachconversation,aquestionwillbeaskedaboutwhatwassaid.Theconversationsandthequestionswillbespokenonlyonce.Afteryouhearaconversationandthequestionaboutit,readthefourpossibleanswersonyourpaper,anddecidewhichoneisthebestanswertothequestionyouhaveheard.1.A.Atarestaurant.B.Inaplane.C.Inanoffice.D.Atahotel.A.DoctorandpatientC.Customerandwaiter.A.DoctorandpatientC.Customerandwaiter.A.7:00p.m.B.4:45p.m.A.Satisfied.B.Understanding.A.Dickisarealhorselover.C.Dickwillbreakhisword.Professorandstudent.D.Secretaryandmanager.5:00p.m.D.5:30p.m.C.Doubtful.D.Appreciative.Dickwillgototown.D.Dickwillfinishthetask.6.A.¥110.B.¥165C.¥2206.A.¥110.B.¥165C.¥220D.¥135A.Thewomanshoulddecidewheretotravel.Thewomanshouldaskothersforadvice.HewillmakethedecisionHeisgoingabroad.A.Howtocultivateahobby.B.Whattolistento.C.Howtohandlestress.D.Whattoread.C.Howtohandlestress.D.Whattoread.A.Sheislovely.Sheisambitious.A.Sheislovely.Sheisambitious.Sheishumorous.Sheisresponsible.Sheishumorous.Sheisresponsible.A.Themanprefersdiningouttonight.There'ssomethingwrongwiththekitchen.Thewomanwouldnothelpthemanwithcooking.Thewomandoesn'tthinkcookingathomeisagoodidea.SectionB（15分）Directions:InSectionB,youwillheartwoshortpassagesandalongerconversation,andyouwillbeaskedseveralquestionsoneachofthepassagesandtheconversation.Thepassagesandtheconversationwillbereadtwice,butthequestionswillbespokenonlyonce.Whenyouhearaquestion,readthefourpossibleanswersonyourpaperanddecidewhichoneisthebestanswertothequestionyouhaveheard.Questions11through13arebasedonthefollowingpassageA.Animalshaveemotionandsocialskills.Animals'mentalexperiencecanbetested.Animals'choiceofpartnershipreliesonpictures.Animalsfeelpaininthesamewaythathumansdo.12.A.Identifyafamiliarface.12.A.Identifyafamiliarface.B.Makeacryingsound.Buildupshort-uptermpartnershipsD.Avoidbeingshutinthesamestall.A.Cowscanrememberwhathappenedinthepast.Cowsarebetteratmakingfriendswithpeople.Cowsarehappywhenseeingafamiliarface.Cowshaveabettermemorythansheep.Questions14through16arebasedonthefollowingpassage.A.Whenone'sthroatissoft.Whenonedreamsatnight.Whenonesleepswiththemouthopen.Whenonebreatheswiththemouthclosed.A.Two.B.Three.C.Four.D.Five.A.Anewanti-snoringdevice.B.Atissuecausingsnoring.Auniversitydentist.D.Acommonproblem.D.Questions17through20arebasedonthefollowingconversation.A.Simon.B.Lisa.C.Mr.Green.D.Therepairman.A.Theceilingwasbroken.Theapartmentwasfalling.Thelightswerenotworking.Theair-conditionerwasoutoforder.A.Hewouldgetarepairpersontorepairtheroom.Hehadtakenthecostfromtherentcheck.Heneededamonthtogetthejobdone.Hewouldtaketheapartmentback.A.Skillsforfixinganapartment.B.Arequestforlegalconsultation.C.Atipfordealingwithlandlords.D.Stepsofsigningrentingcontracts.II.GrammarandvocabularySectionADirections:Afterreadingthepassagebelow,fillintheblankstomakethepassagecoherentandgrammaticallycorrect.Fortheblankswithagivenword,fillineachblankwiththeproperformofthegivenword;fortheotherblanks,useonewordthatbestfitseachblank.WaywardPenguin(企鹅)ReleasedSouthofNewZealandHeneededalittlepushbeforespeedingbackwarddownaslide.Onceinthewater,heheldhisheadupforonelastlook.Andthenhewasgone.Thewaywardemperorpenguin(21)(know)as“HappyFeet"wasbackhomeinAntarcticwatersafteratemporarystayinNewZealand.HappyFeetwasreleasedintotheoceansouthofNewZealandonSunday,morethantwomonthsafterhecameashoreonabeachnearly2,000milesfromhomeandbecameaninstantcelebrity.(22)(speak)fromasatellitephone,WellingtonZooveterinarianLisaArgillasaidHappyFeet'sreleasewentremarkablysmoothly.Argillasaidcrewmembersfromtheboatcarriedthepenguininsidehisboxtotherearpartoftheshipforhisfinalsend-off.(23)whentheyopenedthedoorofthebox,thepenguinshowednointerestinleaving.“Ineededtogivehimalittletaponhisback,"Argillasaid.Thepenguinslippeddowntheslideonhisstomach,bottomfirst,shesaid.Heresurfacedabout6feetfromtheboat,(24)(take)alookupatthepeopleaboard,andthendisappearedbeneaththesurface.“Iwasreallyhappytoseehimgo,"Argillasaid.“Thebestpartofmyjobiswhenyougettoreleaseanimalsbackintothewild(25)theyaresupposedtobe."The3-foot-tallbirdwasfoundonJune20onPekaPekaBeach,about40milesnorthwestofNewZealand'scapital,Wellington.Ithasbeen44years(26)anemperorpenguinwaslastspottedinthewildinNewZealand.Atfirst,conservationauthoritiessaidtheywouldwaitandletnaturetakeitscoursewiththepenguin.Butitsoonbecameclearthebird'sconditionwasgrowing(27)(bad),asheswallowedsandand,likelymistakingitforsnow.(28)theworldwatching,authoritiesfinallytookaction,movingthepenguintotheWellingtonZoofourdaysafterhewasdiscovered.Itwasatthezoo(29)thebirdwasgivenahomeinaroomfilledwithabedoficesohewouldn'toverheat.NowthatHappyFeet(30)(nurse)backtohealth,hischancesareasgoodastheyareforanyotherpenguininthewild.“Heswamaway,notcaringaboutusanymore,"Argillasaid.Shepaused.“Andthatisagoodthing,"shesaid.SectionBDirections：Fillineachblankwithaproperwordchosenfromthebox.Eachwordcanbeusedonlyonce.Notethatthereisonewordmorethanyouneed.shrinkingB.undergoC.presentlyD.plantationsE.satisfyingIsF.innovativeG.encourageH.stocksI.notablyJ.invasiveK.impactsclimate

changeconsumingyourfavoritefoods?Coffee:Whetherornotyoutrytolimityourselftoonecupofcoffeeaday,theeffectsofclimatechangeontheworld'scoffee-growingregionsmayleaveyoulittlechoice.CAmerica,Africa,AsiaandHawaiiareallbeingthreatenedbyrisingairtemperaturesandunstablerainfallpatterns,whichinvitediseaseand32speciestoliveonthecoffeeplantandripeningbeans.Theresult?Significantcutsincoffeeyieldandlesscoffeeinyourcup.Itisestimatedthat,ifcurrentclimatepatternscontinue,halfoftheareas33suitableforcoffeeproductionwon'tbebytheyear2050.Tea:Whenitcomestotea,warmerclimatesanderraticprecipitationaren'tonly34theworld'stea-growingregions,they'realsomessingwithitsdistinctflavor.Forexample,inIndia,researchershavealreadydiscoveredthattheIndianMonsoonhasbroughtmoreintenserainfall,makingteaflavorweaker.RecentresearchcomingoutoftheUniversityofSouthamptonsuggeststhattea-producingareasinsomeplaces,35EastAfrica,coulddeclinebyasmuchas55percentby2050asprecipitationandtemperatureschange.Teapickersarealsofeelingthe36ofclimatechange.Duringharvestseason,increasedairtemperaturesarecreatinganincreasedriskofheatstrokeforfieldworkers.Seafood:Climatechangeisaffectingtheworld'saquacultureasmuchasitsagriculture.Asairtemperaturesrise,oceansandwaterwaysabsorbsomeoftheheatand37warmingoftheirown.Theresultisadeclineinfishpopulation,includinginlobsters(whoarecold-bloodedcreatures),andsalmon(whoseeggsfindithardtosurviveinhigherwatertemps).Warmerwatersalso38toxicmarinebacteria,likeVibrio,togrowandcauseillnessinhumanswheneveringestedwithrawseafood,likeoystersorsashimi.Andthat39"crack"yougetwheneatingcrabandlobster?Itcouldbesilencedasshellfishstruggletobuildtheircalcium(碳)carbonateshells,aresultofoceanacidification(absorbcarbondioxidefromtheair).Accordingtoastudy,scientistspredictedthatifover-fishingandrisingtemperaturetrendscontinuedattheirpresentrate,theworld'sseafood40wouldrunoutbytheyear2050.III・ReadingComprehensionSectionADirections：ForeachblankinthefollowingpassagetherearefourwordsorphrasesmarkedA,B,CandD.Fillineachblankwiththewordorphrasethatbestfitsthecontext.MichaelWangwasasenioratJamesLoganHighSchool,US,backin2012.AccordingtoTheNewYorker,hewasconfidentthathecouldgetintoanIvyLeagueuniversity,suchasHarvardorYale.HehadahighGPA,41atdebatingandco-foundedamathclub.Hewasalsoatalentedpianist.42,hisdreamuniversitiesturnedhimdown.Hislesstalentedclassmates,whowereHispanicorAfrican-American,wereadmittedintotheseschools.Itmadehimwonderifhewas43becausehewasAsian.OnOct15,alawsuitagainstHarvardbroughtonbehalfofAsian-AmericanstudentslikeWangBegan.studentsforFairAdmissions(SFFA),aUSnon-profitorganization.44Harvardforusingracialbalancingintheiradmissionsprocess.Harvardhasdeniedthe45considersmanyfactorswhetherastudentshouldbeadmitted,includingacademicperformanceandextracurricularactivities.HarvardaddedthatthenumberofAsian-Americansadmittedtotheschoolhadgreatlyincreasedsince2010."Racealoneisneverthereasonastudents47admission,"WilliamLee,alawyerforHarvard,toldtheguardian."Andraceisneverthereasonastudentisdenied."Harvardisnottheonlyuniversitytohavebeenaccusedof48againstAsian-Americans.InSeptember,theUSJusticeDepartmentbeginto49whetherYaleUniversitydiscriminatesagainstAsian-Americans,Thecasehas50alongstandingdebateoveraffirmativeactionpolicies(平均法案政策)thatallowuniversitiestouseraceasafactorwhenconsideringapplications.Thepolicies51benefitAfrican-Americanandlatinostudentsinanefforttomakeupforcenturiesofracialdiscrimination,accordingtoTHENEWYORKTimes,theSFFAwantstheuseofraceintheadmissionsprocesstobeended,52thatitcausesinequality."Peopleshouldbejudgedoncharacteraand53,"However,inastudent,Havardsaidthat54theracecriterionwould“reducestudents'opportunitiestoliveandlearninadiversecampusenvironment".Althoughthecasehasjustbegun,the55udgement"couldinfluenceadmissionstoUSuniversitiesforyearstocome,"accordingtoAIJaxeera,aQatar_basedTVstationA.crazyB.amazedC.giftedD.slowA.BesidesB.FortunatelyC.UndoubtedlyD.HoweverA.rejectedB.dismissedC.enclosedD.stoppedA.trappedB.oppressedC.suedD.blamedA.chargeB.mistakeC.claimD.compaintAconformingB.determiningC.acknowledgingD.surveyingA.robbedB.grantedC.entitledD.convincedA.preferenceB.favorC.oppositionD.discriminationA.investigateB.researchC.wonderD.inquireA.preferenceB.infectedC.fueledD.broughtAnecessarilyBequallyC.traditionallyD.unintentionallyAconsiderBdebatingCannoyingDarguingAacaedemiceBstengthC.benefitDmoralitiesAdroppingB.settingC.implementingD.imposing54.A.officialB.existentC.gradualD.eventualDirections：Readthefollowingthreepassages.Eachpassageisfollowedbyseveralquestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA,B,CandD.Choosetheonethatfitsbestaccordingtotheinformationgiveninthepassageyouhavejustread.(A)JackLondon,oneofAmerica'smajorwritersofadventuretales,wasborninCaliforniain1876.Duringhislife,Londonworkedatmanyjobs.Hisbroadlifeexperienceswouldbecomethebackgroundforhiswriting.Londonlovedtoread.Asateenager,hespentmanyhourseducatinghimselfattheOakland,California,publiclibrary.HeattendedcollegeattheUniversityofCaliforniaatBerkeley,buthestayedforonlysixmonths.HethoughtBerkeleywas“notlivelyenough"andwantedtodosomethingmoreexciting.Londonwrotestoriesaboutworkingpeopleandthehardtimestheyhadmakingaliving.Heknewtheirproblemsfirsthand.Heworkedasasailor,farmer,factoryemployee,railroadworker,andgoldprospector,tonamejustafewofhismanyjobs.LondongrewupnearthewaterfrontinOakland.Helovedthewater.Whenhewasfifteenyearsold,heboughtasmallsailboatcalledasloop.LaterhesailedtoJapanonaschooner,whichisamuchlargersailingboat.Likemanypeopleofthetime,LondoncaughttheKlondikeGoldRushFever.In1897,heheadedforAlaska.Hedidn'tfindgold,buthediscoveredsomethingevenmorevaluable.Hediscoveredthatpeopleenjoyedlisteningtothestorieshemadeupwithhisvividimagination.Londonentertainedtheminerswithstoryafterstory.Later,usinghisexperiencesduringtheGoldRush,hecreatedmanymorecolorfulstories.Londonresolvedtoliveafull,excitinglife.Heoncesaid,“Iwouldratherbeasuperbmeteor(流星),everyatomofmeinmagnificentglow,thanasleepyandpermanentplanet.”Eachday,hepushedhimself.OnceLondondeterminedthathewasgoingtobeawriter,nothingcouldstophim.Hisgoalwastowriteatleastonethousandwordseveryday.Herefusedtostopevenwhenhewassick.Ineighteenyears,thewriterpublishedfifty-onebooksandhundredsofarticles.Hewasthebest-sellingandhighest-paidauthorofhisday.Manypeoplealsoconsideredhimtobethebestwriter.WhiteFangandTheCalloftheWildarehismostfamousstoriesandareaboutsurvivingintheAlaskanwilderness.ReaderscanenjoyJackLondon'senergyandhistalentfortellingwonderfulstorieseachtimetheyopenoneofhisnovels.WhywasJackLondonabletowriteonmanytopics?Hepushedhimselftoreachgoals.Hehadavarietyofexperiencesandjobs.HewasdrawntotheKlondikeGoldRush.Hewasthebest-sellingandhighest-paidauthor.WhatpreventedJackLondonformfinishingcollege?ThathewashiredtosailtoJapan.ThathetraveledtoAlaskain1897.Thathespentmuchofhistimewriting.Thathewasnotinterestedincollegelifeenough.TheunderlinedsentenceinthelastparagraphindicatesthatJackLondon.isexpertatuniverse.aimshighandstrivetosucceed.isexcitedaboutlifeifthewildness.faceachoicebetweenlifeanddeath.Whatistheauthor'spurposeinwritingthepassage?TosupportthestatementthatLondonwasthe“bestwriter?.TodescribelifeduringtheklondikeGoldRush.ToprovideinformationonJack‘slife.ToidentifybookswrittenbyJackLondon.(B)USINGYOURGOLDENARROWMULTIPURPOSECALCULATORTODETERMINETHEDATEANDTIMEATYOURLOCATIONASWELLASLOCATIONSAROUNDTHEGLOBESEETINGTHEDATEANDTIMEFORYOURLOCATIONUsetheTIMEZONEchartbelowtolocatecodethatcorrespondswiththetimezoneinwhichyoulive.Selectthemajorcitythatsharesyourtimezone.Pressthecodethatcorrespondstothatcity(e.g.,ifyouliveinWashington,OregonCalifornia,orNevada,allofwhicharelocatedinthePacifictimezone,youwouldchooseLosAngelesandpressthecorrespondingcodewhichisthe1key).PressTIMEtwice.Thetwodigitsrepresentinghourswillbegintoflash.Depressandholdthe▲or—keyuntilthedesiredhourflashes.Thenrelease.PressSET.Thetwodigitsrepresentingminuteswillbegintoflash.Depressandholdthe▲or—keyuntilthedesiredminutefleshes.Thenrelease.PressSET.Thetwodigitsrepresentingsecondswillbegintoflash.Depressandholdthe▲or—keyuntil00flashes.Therelease.PressSET.Tosettheyear,month,anddaypressDATEthreetimes.Thenrepeatsteps2through7.NOTE:Atthispoint,hour,minutesandsecondswillchangetoyear,month,andday.DETERMINAINGDATEANDTIMEFORTHEWORLD'S16TIMEZONESPRESSZONETWICE.UsetheTIMEZONEchartbelowtolocatethecodethatcorrespondstothetimezoneforwhichyoudesirethedateandtime.Pressthatcode(e.g.,press=todeterminethedateandtimeinHongKong).Theselecteddateandtimewillalternatelydisplayfor10secondsandthenreturnautomaticallytoyourhomedateandtime.CODECITYTIME8Cairo+29Moscow+3+Karachi+5CODECITYTIME0Honolulu-101LosAngeles-82Denver-73Chicago-64NewYork-55RiodeJaneiro-36London07Paris+1-Bangkok+7=HongKong+8*Tokyo+9/Sydney+10#Wellington+12Thisarticleservestoexplainhowto.pressthe▲or▼keystoadjusttimedeterminethetimezonearoundtheworldsetgloballocationstofindPacifictimezoneusethecalculatortodisplaytime,dateandlocationIfyouareatanetmeetinginLondonat9a.m.,whattimeisitforyourcolleaguesinJapan?9p.m..B.6p.m..C.11a.m..D.8a.m..WhatsequenceofstepswouldyoufollowtocheckthetimeinMoscow?PressZONEtwice.Press9.PressZONEtwice.Press+3.PressZONEtwice.Press9.Press+3.PressZONEtwice.Press9threetimes.(C)Medicineisthemostnobleofallthearts,butowingtotheignoranceofthosewhopracticeit,andthosewhoinconsideratelyformajudgmentofthem,itisnowfarbehindalltheotherarts.Theirmistakeappearstometoariseprincipallyfromthefactthatthereisnopunishmentforthepracticeofmedicineexceptdisgrace,andthatdoesnothurtthosewhoarefamiliarwithit.Suchpersonsarelikethefiguresintroducedintragedies,forastheyhavetheshape,anddress,andappearanceofanactor,butarenotactors,soalsophysiciansaremanyintitlebutveryfewinreality.Whoeveristoacquireacompetentknowledgeofmedicineoughttoproccessthefollowingadvantages:anaturalcharacter;instruction;afavorablepositionforthestudy;earlytuition;loveforlabor;leisure.Firstofall,anaturaltalentisrequired,forNatureleadsthewaytowhatismostexcellent;theninstructioninthearttakesplace,whichthestudentmusttrytoadoptbyreflection,becominganearlypupilinaplacewelladaptedforinstruction.Hemustalsobringtothetaskaloveoflaborandperseverancetoensuretheinstructiontakesroot.Instructioninmedicineislikethecultureoftheproductionsoftheearth.Forournaturalcharacter,is,asitwere,thesoil;theprincipalsofourteacherare,asitwere,theseed.Instructioninyouthisliketheplantingoftheseedinthegroundattheproperseason.Diligentstudyislikethecultivationofthefields;anditistimewhichpassesonstrengthtoallthingsandbringsthemtomaturityHavingbroughtalltheseessentialstothestudyofmedicine,andhavingacquiredatrueknowledgeofit,weshallthus,intravellingaround,berespectedphysiciansnotonlyinnamebutinreality.Inexperienceisabadtrait,anddoesharmtothosewhopossessit,nurturingeithertimidityoraudacity(胆大安为).Fortimidityrevealsawantofpowers,andaudacityalackofskill.Physicianswhoareeagerforpowerorthosewhoareundertrainedarenotablessingtoacommunity.Thosethingswhicharesacredornoble,aretobedeliveredonlytosacredpersons:anditiswrongtoimportthemtotheprofaneuntiltheyhavebeeninitiatedinthemysteriesofthescience.Basedonparagraph1,whichofthefollowingbestcharacterizesbadphysicians?Theyaregreedy.Theyarepretenders.Theyaredifficulttocontact.Theyaretheminority.Accordingtoparagraph2,whatmustaccompanythepersonalqualityofaphysician?Agoodeducation.Asupportivefamily.Approvalfromtheauthority.Popularityinthecommunity.Iftheauthorofthepassageweretouseaheadingforeachparagraph,whichheadingwouldfitbestbeforeparagraph3?AnHerbalTreatment.MedicineandGardening.TheGrowthofaPhysician.UnderstandingAgricultureFirst.Basedontheunderlinedsentencesinparagraph5,whatistherelationshipbetweenthewords""saand"profane"?Thetwowordsareexactlythesameinmeaning.Thetwowordsaresimilarinmeaning.Thetwowordsareofthesameroot.Thetwowordsareopposites.SectionCDirections：Readthefollowingpassage.Fillineachblankwithapropersentencegiveninthebox.Eachsentencecanbeusedonlyonce.Notethattherearetwomoresentencesthanyouneed.Somehavereportedlyclimbedupchimneystojumptotheirdeathunlesstheygettheirdefaultedsalaries.ItissomethingeveryChineselookforwardtoasthetraditionalgaladrawsnear.Unfortunately,weeksprecedingtheSpringFestivalhaveturnedouttobehardtimesformigrantworkers.Hopefully,theseeffortswillsendmoreworkersonahappyjourneyhomefortheSpringFestivalwiththeirsalariesintheirpockets.Howeverdifficultthesituationstheyarein,itistoocruelandunfairforemployerstoholdbacksalariestheyshouldpaytheirmigrantworkers.Objectivelyspeaking,governmentsatvariouslevelshavedoneagreatdealinhelpingtheseworkersrecovertheirdefaultedsalaries.HelpMigrantWorkersThereisnothinglikegoinghome.MoresoifitisfortheSpringFestivalfamilyreunion.Foramigrantworkeritperhapsmeansevenmore.Tobeabletosetoutonahomewardjourneywithmoneyfromayear'stoilinhispocketisthebestthinghecanthinkof.67.Theyhadtopresshardfortheirdefaultedpayments,thesalariesthatwerefailedtopayup.About200millionmigrantworkersnationwidearesomethingleftbehindbyeconomicreformsandopeningupduetotheircontributionsinthepastthreedecades.Itisalmostimpossibletoimaginelifeintheseplaceswithoutthem.However,theystillformadisadvantagedgroup.Theirrightsareviolatedindifferentforms.Amongotherthings,unpaidsalariesarethemostpainfulofsuchviolationsthatarelikelytodriveamigrantworkertodesperateactions.68.69.Theyhavetakenmeasurestopreventemployersfromholdingbackpaymentstothem.Yet,asthefinancialcrisisbitesdeep,somesmallenterprisesthatarestruckthemosttrytoreducetheireconomiclossesbylayingoffmigrantworkersorrefusingtopaythem.Soitisparticularlyimportantforgovernmentsatalllevelstodoanevenbetterjobinhelpingvillager-turned-workersrecovertheirunpaidsalariesbeforetheSpringFestival.Itisgoodnewsthatquiteanumberoflocalgovernmentshaveorganizedspecialtaskforcestoconductinspectionsinthoselabor-intensiveenterprisestomakesuretheyhavepaidtheirmigrantworkersinatimelyandfairmanner.Constructioncommissionsinalmostallprovinceshavepublishedhotlinesforfarmer-turned-constructionworkerstolodgecomplaintsagainsttheiremployersforwithholdingtheirsalaries.70.Butweneedtolookforsolutionsthatwillworkatalltimes.Weneedtoputinplaceamechanismthatwilleffectivelypreventemployersfromholdingbacksalariestoworkers.MSummaryWriting.Directions：Readthefollowingpassage.Summarizethemainideaandthemainpoint(s)ofthepassageinnomorethan60words.Useyourownwordsasfaraspossible.ToFriendorUnfriendSocialnetworkingmakesitveryeasytohavefriends一lotsandlotsfriends.HundredsormillionsofpeoplehavejoinedQQ,Wechat,andothersitessothattheycancommunicatewithfriendsonline.However,themeaningoftheword“friend"seemschanged.Inthepast,afriendwassomeoneyouhadaclosepersonalrelationshipwith.Now,anyoneintheworldcanbeyourfriendonline!Somepeoplehavethousandsofcyberfriends,butwhatdoyoudoifyoudon'twanttohavesomanyfriends?Easy!Youcandumpanunwantedfriendwithjustoneclickofyourmouse.inrecentyears,ithasbecomesocommonto