大学英语四级试题和答案 .pdfVIP

大学英语四级试题和答案

ItwaslastrevisedonJanuary2,2021

大学英语四级试卷

PartIWriting(30minutes)Directions:Forthispart,youareallowed30minutestowriteashortessayonthetopic

“Education:Examination-OrientedorQuality-Oriented”.Youshouldwriteatleast120wordsfollowingtheoutlinegiven

belowinChinese:1.应试教育现状及其原因;2.素质教育的优点;3.你的观点。

PartIIReadingComprehension(SkimmingandScanning)(15minutes)

giveninthepassage.

SellingExpertiseontheInternetforExtraCash

thesinglemotherturnedtoherkeyboardtoboostherincome.

professionalsandadvisersofallfields.For$aminute—aratesheset—the39-year-oldfromMarianna,Fla.,dispenses

bed.

practice.”Ms.Esteshadchargedherprivateclientsupto$75anhour.

comScoreMediaMetrix,tomillionuniquevisitors.

Amongthemanyfee-for-serviceWebsitesoutthere,atleastthreeareattractingasignificantnumberofusers—though

applyforfinancialaid.

LivePersonsaysitvetscontributors’qualifications,suchasmedicallicensesorfinancialcertification,throughathird

takesacommissionofbetween30%and35%.

millioncontentpiecesasofFebruary,bothaboutdoublefromthesamemonthayearago.

“search-engine-optimized”content,anindustrytermforgeneratinggoodGoogleresults,helps,sayssitefounderLuke

Beatty.

Writingaboutaspec

searches,saysMr.Beatty.

sheearnsroughly$1,000amonthfromherpastandcurrentsubmissions.

towritearticlesthatwouldbringtrafficandoftenlooksfornewsyideasthatwillattractreaders.

MechanicalTurk,bycontrast,isbasedon“crowdsourcing”,orbreakingataskintolotsoftinypiecesandgivingittoabig

groupofpeopletocompletequickly.Mostofthesejobs—whichthesitecallsHITs,forhumanintelligen