2021年12月大学英语四级考试真题(第3套)PartIWriting(30minutes)Directions:Supposeyouhavejustparticipatedinaschoolprojectofcollectingusedbooksoncampus.Youarenowtowriteareportabouttheproject,whichmayincludeitsaim,organizers,participantsandactivities.Youwillhave30minutestowritethereport.Youshouldwriteatleast120wordsbutnomorethan180words.PartIIListeningComprehension(25minutes)淘宝店铺新一文化温馨提示：2021年12月大学英语四级考试全国共考了两套听力。本套的听力内容与第二套相同，因此本套听力部分不再重复给出。PartIIIReadingComprehension(40minutes)SectionADirections:Inthissection,thereisapassagewithtenblanks.Youarerequiredtoselectonewordforeachblankfromalistofchoicesgiveninawordbankfollowingthepassage.Readthepassagethroughcarefullybeforemakingyourchoices,Eachchoiceinthebankisidentifiedbyaletter.PleasemarkthecorrespondingletterforeachitemonAnswerSheet2withasinglelinethroughthecentre.Youmaynotuseanyofthewordsinthebankmorethanonce.Questions26to35arebasedonthefollowingpassage.Thesheetsaredampwithsweat.You'recold,butyourheartisracingasifakillerjustchasedyoudownadarkstreet.Itwasjustanightmare,youtellyourself;there9snothingtobeafraidof.Butyou'restillfilledwith26Givenhowunsettlingandhauntingnightmarescanbe,isthereawayfordreamersto27oreventurnoff,thesebaddreamsastheyhappen?Researchis28butsomestudiessuggestthatpeoplewhocanmasterluciddreamingthatis,theabilitytobe29thatanightmareishappeningandpossiblyevencontrolitwithoutwakingup一mayholdthe30.Nightmaresarepartofthehumanexperience,especiallyforkids.Doctors31don'tconsideroccasionalnightmaresaproblem.Theycanjustbesymptomsofasleepdisorderthatcan32fromanunpleasantexperience,stress,orcertaindrugs.Totreatthedisorder,thereareanumberofmedicinesandtherapiesthatarebackedby33research,accordingtotheAmericanAcademyofSleepMedicine,whichanalyzedtheavailableresearchonthetreatmentofnightmaredisorderinarecent34publishedintheJournalofClinicalSleepMedicine.However,nightmaresarecomplicated,andresearchersarestillstrugglingtounderstandthem,saidDr.RachelSalas,ane...
