北师大17年大学英语四作业1-3答案

大学英语四作业1第一部分：交际用语（共5小题；每小题3分，满分15分）1.—You’vebeenbusy,haven’tyou?—B.A.IwasbusylastweekB.Yes,I’vebeenworkinghardonmypaperC.IwillgetbusywithmyEnglishstudiesD.I’dliketogetbusylikeourteachers.2.—Wouldyoupleaseholdthesebagsforme?—CA.That’sverykindofyouindeed.B.Whatarethesebags?C.Yes,withpleasure.D.Arethesebagsveryimportanttoyou?3.—IsitallrightthatIgohomeearlytonight?—BA.There’snoworry.B.Yes,goahead.C.No,notatall.D.Isthatso?4.—What’saftertheplay?—DA.Isitveryinteresting?B.Idon’tmindwatchingthisplay.C.That’sallright.D.I’mnotsure.Maybeit’safootballmatch.5.—Here’smycar.Doyouwantaride?—A.A.That’spossibleB.NotatallC.That’sverykindofyou.ThanksD.Ithinkso第二部分：阅读理解（共10小题；每小题3分，满分30分）Passage1Mostpeoplefeellonelysometimes,butitusuallylastsbetweenafewminutesandafewhours.Thiskindoflonelinessisnotserious.Infact,it’squitenormal.Forsomepeople,though,lonelinesscanlastforyears.Researcherssaythere’rethreedifferentkindsofloneliness.Thefirstkindoflonelinessistemporary(暂时的).Thisisthemostcommontype.Itusuallydisappearquicklyanddoesnotrequireanyspecialattention.Thesecondkind,situationalloneliness,isaresultofaparticularsituation–forexample,afamilyproblem,orthedeathofalovedone.Althoughthiskindoflonelinesscancausephysicalproblems,suchasheadachesandsleeplessness,itusuallydoenotlastformorethanayear.Thethirdkindoflonelinessisthemostsevere.Chronic(长期的)lonelinesslastsmorethantwoyearsandhasnospecificcause.Peoplewhoexperiencehabituallonelinesshaveproblemssocializingandbecomingclosetoothers.Unfortunately,manychronicallylonelypeoplethinkthere’slittletheycandotoimprovetheircondition.Psychologistsaretryingtofindwaystohelphabituallylonelypeoplefortworeasons:theyareunhappyandunabletosocializeandthereisaconnectionbetweenchroniclonelinessandseriousillnesssuchasheartdisease.Whiletemporaryandsituationallonelinesscanbeanormalandhealthypartoflife,chroniclonelinesscanbeaverysaddangerouscondition.6.Howwouldyoutreattemporarylonelinessaccordingtothepassage?BA.Talktofriends.B.Justignoreit.C.Gotoseeadoctor.D.Askyourteachersforguidance.7.“It”inthelastsentenceofthesecondparagraphreferstoB.A.temporarylonelinessB.situationallonelinessC.afamilyproblemD.sleeplessness8.ThetopicofthefourthparagraphisthatA.A.oneproblemoflonelinessisaperson’ssocialcontacts.B.wedependonvariouspeoplefordifferentreasonsC.lonelypeopledon’thavemanysocialproblemsD.lonelypeopledon’thavemanyfriends9.Whydopsychologistswanttohelpchronicallylonelypeople?BA.Chroniclonelinesscancausefamilyproblems.B.Chroniclonelinesscancauseseriousillness.C.Chroniclonelinesscannotbeovercome.D.Chroniclonelinessisaharmfultosociety.10.Whatisthebesttileforthepassage?AA.ThreeKindsofLoneliness.B.LonelinessandDisease.C.LonelinessandSocialContacts.D.ChronicLoneliness.Passage2EVENTS(赛事)BicycletourandraceAbiketourandracewillbeheldonAugust26and27(Sat,&Sun.).At5:30a.m.theriderswillleaveTian’anmensquareandridethefirst35kilometersasatrainingleg.Thenthenext55kilometerleg,fromYanjiaotoJixian,willbethefirstcompetitivepartofthetour.TheridersandtheirbikeswillthenbetakenfromJixiantoChangli.ThesecondracinglegofthetourwillbefromChanglitotheseasideofNandaihe,coveringadistanceof20kilometers.SaturdaynightincludesthestayatNandaiheandsupper.Sundaymorningisfreeforplayattheseaside.AtnoonallthepeopleandtheirbikeswillbetakenbacktoBeijing.Cost:200YuanTelephone:4675027BrazilianfootballersTheBrazilianFootballClubwillplayBeijingGuo’anTeamattheWorkersStadiumonAugust26.Theclubhasfournationalteamplayers.Alsocomingis1994USWouldCupstarRomariowhohaspromisedtoplayforatleast45minutes.Ticketprices:60,100,150YuanTime/Date:4:30pm.August26(Sat.)Telephone:[phone]Rock-climbingTheThirdNationalRockClimbingCompetitionwillbeheldonAugust26-27attheHuairouMountain-climbingTrainingBase.Morethan10teamsfromBeijing.Wuhan,Dalian,Jilinandotherplaceswilltakepartinit.AJapaneseteamwillgiveanexhibitionclimbing.Freeforspectators(观众).Takealong-distancebusfromDongzhimentoHuairou.Time/Date:9-12a.m.,August26and27Telephone:[phone],WangZhenghua11.ThemainpurposeofannouncingtheaboveeventsistogiveinformationaboutC.A.visitingteamsB.famousplayersC.thingstodofortheweekendD.pricestopayforthesportsevents12.Ifyoutakepartinthebiketour,youwillrideforD.A.35kilometersB.55kilometersC.75kilometersD.110kilometers13.Theunderlinedword“leg”in“Bicycletourandrace”probablymeansD.A.raceB.practiceC.partofthetrainingD.partofthetour14.Whatisspecialabouttherockclimbingcompetition?BA.Aforeignteamtakespartinit.B.Youcanwatchitwithoutpaying.C.Youdon'thavetobeasportsmantotakepart.D.Thebustriptotheplaceofthecompetitionisfree.15.IfyouwanttofindsomethingtodoforSaturdayafternoon,whichtelephonenumberwillyoucall?CA.4675027B.7143177C.50l2372D.7144850第三部分：词汇与结构（共5小题；每小题3分，满分15分）16.YoucanhardlyimagineJane_B___thehouseworkallbyherself.A.todoB.doingC.doD.did17.You_A___outyesterdaywithoutacoat.Nowonderyoucaughtcold.A.shouldn’thavegoneB.mustn’thavegoneC.couldn’thavegoneD.needn’thavegone18.It’sabeautifuldress,butIdon’tthinkit_C___thepriceyoupaidfor.A.worthwhileB.worthyC.worthD.cost19.__D__you’vefound,youmustgiveitbacktothepersonitb