Likeanytechnology,Internethasnegativeaspectsthatbecomeclearaswestartto（）uponit.Internetaccesshasgiven（）toanewkindofsocialepidemic,internetaddiction. Afewyearsago,acoupleintheUnitedStateswascharged（）childneglect.Itwastheiraddictiontoplayinggamesonline（）keptthemfromcaringfortheirtwoinfantchildren.Anotherrecentnewsstory（）amanwhospentsomuchtimeonlinethathedidnotsleepenoughtokeephisjob.（）,helosthishousebutkepthislaptopandstillspentalldayonline. Collegestudents（）aswell.Therearemanystoriesofexcellentstudentswholosttheiruniversity（）frompoorgrades.Onestudentnotonlyfailed,（）lost12pounds.Hewasso（）onlinethatheforgottoeat!Imaginetheagonyofthiscondition!

选择最能代表“collegestudents”概念的同义词或相关的术语集 A: colleges,universities,communitycolleges... B: graduatestudents,freshmen,sophomores... C: youngpeople,youth,youngadults… D: university,adultlearners,educationalattendees...

In both Chinese and 1 ，there is such a 2 “HelpOthers，Help Yourself”If 3 ，we should try to give others a 4 hand. “Give-A-Hand”isan 5 .It has alarge group of collegestudents as 6 .The 7 of the organization is to help the 8 ，for example，people in an 9 .The volunteers work in hospitals in every possible way.They know they could not stop 10 ，but they wil at least bring hope to people in need.Let's join them.

PassageTwoQuestions57to61arebasedonthefollowingpassage.Therearefewmoresoberingonlineactivitiesthanenteringdataintocollege-tuitioncalculatorsandgaspingastheWebspitsbackasix-figuresum.Buteconomistssayfamiliesabouttogointodebttofundfouryearsofpartying,aswellasstudying,canconsolethemselveswiththeknowledgethatcollegeisaninvestmentthat,unlikemanybankstocks,shouldyieldhugedividends.A2008studybytwoHarvardeconomistsnotesthatthe“labor-marketpremiumtoskill”—ortheamountcollegegraduatesearnedthat’sgreaterthanwhathigh-schoolgraduateearned—decreasedformuchofthe20thcentury,buthascomebackwithavengeance(报复性地)sincethe1980s.In2005,Thetypicalfull-timeyear-roundU.S.workerwithafour-yearcollegedegreeearned$50,900,62%morethanthe$31,500earnedbyaworkerwithonlyahigh-schooldiploma.There’snoquestionthatgoingtocollegeisasmarteconomicchoice.Butalookatthestrangevariationsintuitionrevealsthatthechoiceaboutwhichcollegetoattenddoesn’tcomedownmerelytodollarsandcents.DoesgoingtoColumbiaUniversity(tuition,roomandboard$49,260in2007-08)yielda40%greaterreturnthanattendingtheUniversityofColoradoatBoulderasanout-of-statestudent($35,542)?Probablynot.Doesbeinganout-of-statestudentattheUniversityofColoradoatBoulderyieldtwicetheamountofincomeasbeinganin-statestudent($17,380)there?Notlikely.No,inthisconsumeristage,mostbuyersaren’tevaluatingcollegeasaninvestment,butratherasaconsumerproduct—likeacarorclothesorahouse.Andwithsuchpurchases,priceisonlyoneofmanycrucialfactorstoconsider.Aswithautomobiles,consumersintoday’scollegemarketplacehavevastchoices,andpeoplesearchfortheonethatgivesthemthemostcomfortandsatisfactioninlinewiththeirbudgets.Thisaccountsforthewillingnessofpeopletopaymorefordifferenttypesofexperiences(suchasattendingaprivateliberal-artscollegeorgoingtoanout-of-statepublicschoolthathasagreatmarine-biologyprogram).Andjustastwoautopurchasersmightspendanequalamountofmoneyonverydifferentcars,collegestudents(or,moreaccurately,theirparents)oftenshowawillingnesstopayessentiallythesamepriceforvastlydifferentproducts.Sowhichisit?Iscollegeaninvestmentproductlikeastockoraconsumerproductlikeacar?Inkeepingwiththeautomotiveworld’shottestconsumertrend,maybeit’sbesttocharacterizeitasahybrid(混合动力汽车)anexpensiveconsumerproductthat,overtime,willpayrichdividends.注意：此部分试题请在答题卡2上作答。第44题What’stheopinionofeconomistsaboutgoingtocollege? A: Hugeamountsofmoneyisbeingwastedoncampussocializing. B: Itdoesn’tpaytorunintodebttoreceiveacollegeeducation. C: Collegeeducationisrewardinginspiteofthestartlingcosts. D: Goingtocollegedoesn’tnecessarilybringtheexpectedreturns.

Practice1<br/>Onceagain,sciencesupportswhatyourgrandmothertoldyou:Agoodnight’ssleephelpsyourbodyfightacold.<br/>Peoplewho(1)______fewerthansevenhoursofsleeppernightintheweeksbeforebeing(2)______tothecoldviruswerenearlythreetimesaslikelytogetsickasthosewhoaveragedeighthoursormore,anewstudyfound.<br/>Researchersusedfrequenttelephone(3)______totrackthesleephabitsofmorethan150menandwomenaged21to55overthecourseofafewweeks.Thentheyexposedthe(4)______tothevirus,quarantined(隔离)themforfivedaysandkepttrackofwhogotsick.<br/><alone></alone>(5)______sleepingmore,sleepingbetteralsoseemedtohelpthebodyfightillness:Patientswhofaredbetteronameasureknownas“sleepefficiency”—thepercentageoftimeinbedthatyou’re(6)______sleeping—werealsolesslikelytogetsick.<br/>Theresultsheldtrueevenafterresearchersadjustedfor(7)______suchasbody-massindex,age,sex,smokingandpre-existingantibodiestothevirus.<br/>Likeyourgrandmother,theresearchersaren’texactlysurewhysleepingbettermakesyoulesslikelytodevelopacold.Buttheydotakeastabattheanswer:“Sleep(8)______influencestheregulationofproinflammatorycytokines,histamines,andothersymptommediatorsthatarereleasedin(9)______toinfection.”InplainEnglish,maybetossingandturningwhenyou’reinfectedwiththecoldvirus(10)______tothesymptomsthatdefineacold.<br/>&#91;A&#93;subjects&#91;B&#93;disruption&#91;C&#93;exposed<br/>&#91;D&#93;contributes&#91;E&#93;interviews&#91;F&#93;Despite<br/>&#91;G&#93;actually&#91;H&#93;properties&#91;I&#93;response<br/>&#91;J&#93;variables&#91;K&#93;action&#91;L&#93;averaged<br/>&#91;M&#93;Besides&#91;N&#93;partially&#91;O&#93;disturbance

完形填空：下面的短文有l5处空白，请根据短文内容为每处空白确定l个最佳选项。Obesity(肥胖)CausesGlobalWarming.Thelistofillsattributabletoobesitykeepsgrowing:Lastweek,obesepeoplewereaccusedofcausingglobalwarming.This______(51)comesfromSheldonJacobsonoftheUniversityofIllinois,US,andadoctoralstudent,LauraMcLay.Theirstudy______(52)howmuchextragasolineisneededtohaulfatAmericansaround.Theanswer,theysay,isabilliongallonsofgasperyear.______(53)Therehasbeen______(54)fortaxesonjunkfoodinrecentyears.USeconomistMartinSchmidtsuggestsataxonfastfood______(55)topeople’scars."Wetaxcigarettespartlybecauseoftheirhealthcost,"Schmidtsaid."Similarly,leadingalazylifestylewillend______(56)costingtaxpayersmore."USpoliticalscientistEricOliversaidhisfirstinstinctwastolaughatthesegasandfastfoodarguments.Butsuch______(57)aregettingattention.AttheUSObesitySociety'sannualmeeting,oneperson______(58)obesitywithcaraccidentdeaths,andanothercorrelatedobesitywithsuicides.Nooneaskedwhethertherewasreallyacause-and-effectrelationship."Thefunnythingwasthateveryonetookit______(59)."Oliversaid.Ina1960sstudy,childrenwere______(60)drawingsofchildrenwithdisabilitiesandwithoutthem,andadrawingofanobesechild.Theywereasked______(61)theywouldwantforafriend?Theobesechildwaspickedlast.Threeresearchersrecentlyrepeatedthestudy______(62)collegestudents.Onceagain,______(63)noone,notevenobesepeople,likedtheobeseperson."Obesitywasstigmatized."theresearcherssaid.But,researcherssay,getting______(64)isnotlikequittingsmoking.Peoplestruggletostopsmoking,and,intheend,manysucceed.Obesityisdifferent.SciencehasshownthattheyhavelimitedpersonalcontrolovertheirweightGenesalso______(65)apart.53.(单项选择题) A: turns B: means C: says D: costs

完形填空：下面的短文有l5处空白，请根据短文内容为每处空白确定l个最佳选项。Obesity(肥胖)CausesGlobalWarming.Thelistofillsattributabletoobesitykeepsgrowing:Lastweek,obesepeoplewereaccusedofcausingglobalwarming.This______(51)comesfromSheldonJacobsonoftheUniversityofIllinois,US,andadoctoralstudent,LauraMcLay.Theirstudy______(52)howmuchextragasolineisneededtohaulfatAmericansaround.Theanswer,theysay,isabilliongallonsofgasperyear.______(53)Therehasbeen______(54)fortaxesonjunkfoodinrecentyears.USeconomistMartinSchmidtsuggestsataxonfastfood______(55)topeople’scars."Wetaxcigarettespartlybecauseoftheirhealthcost,"Schmidtsaid."Similarly,leadingalazylifestylewillend______(56)costingtaxpayersmore."USpoliticalscientistEricOliversaidhisfirstinstinctwastolaughatthesegasandfastfoodarguments.Butsuch______(57)aregettingattention.AttheUSObesitySociety'sannualmeeting,oneperson______(58)obesitywithcaraccidentdeaths,andanothercorrelatedobesitywithsuicides.Nooneaskedwhethertherewasreallyacause-and-effectrelationship."Thefunnythingwasthateveryonetookit______(59)."Oliversaid.Ina1960sstudy,childrenwere______(60)drawingsofchildrenwithdisabilitiesandwithoutthem,andadrawingofanobesechild.Theywereasked______(61)theywouldwantforafriend?Theobesechildwaspickedlast.Threeresearchersrecentlyrepeatedthestudy______(62)collegestudents.Onceagain,______(63)noone,notevenobesepeople,likedtheobeseperson."Obesitywasstigmatized."theresearcherssaid.But,researcherssay,getting______(64)isnotlikequittingsmoking.Peoplestruggletostopsmoking,and,intheend,manysucceed.Obesityisdifferent.SciencehasshownthattheyhavelimitedpersonalcontrolovertheirweightGenesalso______(65)apart.60.(单项选择题) A: bought B: captured C: shown D: made

完形填空：下面的短文有l5处空白，请根据短文内容为每处空白确定l个最佳选项。Obesity(肥胖)CausesGlobalWarming.Thelistofillsattributabletoobesitykeepsgrowing:Lastweek,obesepeoplewereaccusedofcausingglobalwarming.This______(51)comesfromSheldonJacobsonoftheUniversityofIllinois,US,andadoctoralstudent,LauraMcLay.Theirstudy______(52)howmuchextragasolineisneededtohaulfatAmericansaround.Theanswer,theysay,isabilliongallonsofgasperyear.______(53)Therehasbeen______(54)fortaxesonjunkfoodinrecentyears.USeconomistMartinSchmidtsuggestsataxonfastfood______(55)topeople’scars."Wetaxcigarettespartlybecauseoftheirhealthcost,"Schmidtsaid."Similarly,leadingalazylifestylewillend______(56)costingtaxpayersmore."USpoliticalscientistEricOliversaidhisfirstinstinctwastolaughatthesegasandfastfoodarguments.Butsuch______(57)aregettingattention.AttheUSObesitySociety'sannualmeeting,oneperson______(58)obesitywithcaraccidentdeaths,andanothercorrelatedobesitywithsuicides.Nooneaskedwhethertherewasreallyacause-and-effectrelationship."Thefunnythingwasthateveryonetookit______(59)."Oliversaid.Ina1960sstudy,childrenwere______(60)drawingsofchildrenwithdisabilitiesandwithoutthem,andadrawingofanobesechild.Theywereasked______(61)theywouldwantforafriend?Theobesechildwaspickedlast.Threeresearchersrecentlyrepeatedthestudy______(62)collegestudents.Onceagain,______(63)noone,notevenobesepeople,likedtheobeseperson."Obesitywasstigmatized."theresearcherssaid.But,researcherssay,getting______(64)isnotlikequittingsmoking.Peoplestruggletostopsmoking,and,intheend,manysucceed.Obesityisdifferent.SciencehasshownthattheyhavelimitedpersonalcontrolovertheirweightGenesalso______(65)apart.52.(单项选择题) A: doubts B: reports C: calculates D: reviews

完形填空：下面的短文有l5处空白，请根据短文内容为每处空白确定l个最佳选项。Obesity(肥胖)CausesGlobalWarming.Thelistofillsattributabletoobesitykeepsgrowing:Lastweek,obesepeoplewereaccusedofcausingglobalwarming.This______(51)comesfromSheldonJacobsonoftheUniversityofIllinois,US,andadoctoralstudent,LauraMcLay.Theirstudy______(52)howmuchextragasolineisneededtohaulfatAmericansaround.Theanswer,theysay,isabilliongallonsofgasperyear.______(53)Therehasbeen______(54)fortaxesonjunkfoodinrecentyears.USeconomistMartinSchmidtsuggestsataxonfastfood______(55)topeople’scars."Wetaxcigarettespartlybecauseoftheirhealthcost,"Schmidtsaid."Similarly,leadingalazylifestylewillend______(56)costingtaxpayersmore."USpoliticalscientistEricOliversaidhisfirstinstinctwastolaughatthesegasandfastfoodarguments.Butsuch______(57)aregettingattention.AttheUSObesitySociety'sannualmeeting,oneperson______(58)obesitywithcaraccidentdeaths,andanothercorrelatedobesitywithsuicides.Nooneaskedwhethertherewasreallyacause-and-effectrelationship."Thefunnythingwasthateveryonetookit______(59)."Oliversaid.Ina1960sstudy,childrenwere______(60)drawingsofchildrenwithdisabilitiesandwithoutthem,andadrawingofanobesechild.Theywereasked______(61)theywouldwantforafriend?Theobesechildwaspickedlast.Threeresearchersrecentlyrepeatedthestudy______(62)collegestudents.Onceagain,______(63)noone,notevenobesepeople,likedtheobeseperson."Obesitywasstigmatized."theresearcherssaid.But,researcherssay,getting______(64)isnotlikequittingsmoking.Peoplestruggletostopsmoking,and,intheend,manysucceed.Obesityisdifferent.SciencehasshownthattheyhavelimitedpersonalcontrolovertheirweightGenesalso______(65)apart.58.(单项选择题) A: mixed B: correlated C: contacted D: Involved

完形填空：下面的短文有l5处空白，请根据短文内容为每处空白确定l个最佳选项。Obesity(肥胖)CausesGlobalWarming.Thelistofillsattributabletoobesitykeepsgrowing:Lastweek,obesepeoplewereaccusedofcausingglobalwarming.This______(51)comesfromSheldonJacobsonoftheUniversityofIllinois,US,andadoctoralstudent,LauraMcLay.Theirstudy______(52)howmuchextragasolineisneededtohaulfatAmericansaround.Theanswer,theysay,isabilliongallonsofgasperyear.______(53)Therehasbeen______(54)fortaxesonjunkfoodinrecentyears.USeconomistMartinSchmidtsuggestsataxonfastfood______(55)topeople’scars."Wetaxcigarettespartlybecauseoftheirhealthcost,"Schmidtsaid."Similarly,leadingalazylifestylewillend______(56)costingtaxpayersmore."USpoliticalscientistEricOliversaidhisfirstinstinctwastolaughatthesegasandfastfoodarguments.Butsuch______(57)aregettingattention.AttheUSObesitySociety'sannualmeeting,oneperson______(58)obesitywithcaraccidentdeaths,andanothercorrelatedobesitywithsuicides.Nooneaskedwhethertherewasreallyacause-and-effectrelationship."Thefunnythingwasthateveryonetookit______(59)."Oliversaid.Ina1960sstudy,childrenwere______(60)drawingsofchildrenwithdisabilitiesandwithoutthem,andadrawingofanobesechild.Theywereasked______(61)theywouldwantforafriend?Theobesechildwaspickedlast.Threeresearchersrecentlyrepeatedthestudy______(62)collegestudents.Onceagain,______(63)noone,notevenobesepeople,likedtheobeseperson."Obesitywasstigmatized."theresearcherssaid.But,researcherssay,getting______(64)isnotlikequittingsmoking.Peoplestruggletostopsmoking,and,intheend,manysucceed.Obesityisdifferent.SciencehasshownthattheyhavelimitedpersonalcontrolovertheirweightGenesalso______(65)apart. 63.(单项选择题) A: about B: as C: almost D: like