大学英语四级试题.docx

大学英语四级试题

大学英语四级试题(（整理8篇）），下面小编为大家整理过的大学英语四级试题，欢迎阅读与借鉴!篇1：大学英语四级听力试题Themassivedeclineinsleephappenedsoslowlyandquietlythatfewseemedtonoticethetrend.WasitbecauseofthegrowingattractionoftheInternet,videogamesandendlessTVchannels?Neverdisconnectingfromwork?Nomatterhowithappened,millionsofAmericansareputtingtheirhealth,qualityoflifeandevenlengthoflifeindanger.Newevidenceshowswhygettingenoughsleepisatoppriority.Some40%ofAmericansgetlessthan7hoursofshut-eyeonweeknights.“Thelinkbetweensleepandhealth,andbadsleepanddiseaseisbecomingclearerandclearer.”saysLawrenceAlberstaine,asleepexpertatHarvardUniversity.Forexample,sleepdurationhasdeclinedfromsome8hoursinthe1950sto7inrecentyears.Atthesametime,highbloodpressurehasbecomeanincreasingproblem.Bloodpressureandheartratearetypicallyattheirlowestlevelsduringsleep.Peoplewhosleeplesstendtohavehigherbloodpressure,heartattack,diabetes,weightgainandotherproblems.Sleepingbettermayhelpfightoffillness.“Whenpeoplearesleep-derived,therearehigherlevelsofstresshormonesintheirbodieswhichcandecreaseimmunefunction.”saysDoctorFelice,ofNorthwesternUniversityinChicago.AuniversityofChicagostudyshowspeoplewhosleepwelllivelonger.Sosaygoodnightsooneranditmayhelpyoustayactiveandvitaltoaripeoldage.Q16.Whatisthespeakermainlytalkingabout?Q17.Whatdowelearnfromthetalkabouttoday'sAmericans?Q18.Whatdoesthespeakersaywillhappentopeoplewholacksleep?篇2：大学英语四级听力试题Parentsandteacherswilltellyounottoworrywhenapplyingforaplaceatauniversity.Butinthesamebreathwillremindyouthatitisthemostimportantdecisionofyourlife.Thefirstdecisionisyourchoiceofcourse.Itwilldependonwhatyouwanttogetoutofuniversity,whatyouaregoodatandwhatyouenjoy.Thenextdecisioniswheretoapply.Aimhighbutwithinreason.Doyouhavetherightcombinationofsubjectsandareyourexpectedgradeslikelytomeetentryrequirements?ThedeadlineisJanuary15th.Butitisbesttosubmityourapplicationearlybecauseuniversitiesbeginworkassoonasformsstartrollingin.Themostimportantpartoftheapplicationisthemuchfearedpersonalstatement.Thisisyourchanceto