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北京地区成人本科学士学位英语统一考试
11月03日
PartIReadingComprehension(30%)
Directions:Therearethreepassagesinthispart.Eachpassageisfollowedbysomequestionsor
unfinishedstatements.ForeachofthemtherearefourchoicesmarkedA,B,CandD.You
shoulddecideonthebestchoiceandblackenthecorrespondingletterontheAnswerSheet.
Passage1
Questions1to5arebasedonthefollowingpassage:
Itseemslikeeverydaythere’ssomenewresearchaboutwhetherourfavoritedrinksaregood
forus.(76)Oneday,sciencesaysaglassofredwineadaywillhelpuslivelonger.Thenextday,
maybenot.Itseemsjournalistsareprettyinterestedinwineresearchandthesamemightbesaid
forcoffee.Now,there’sbeenalotofresearchintowhethercoffee’sgoodforourhealth.“The
resultshavereallybeenmixed,”admitsNealFreedmanwholedthecoffeestudyandpublished
hisfindingsinamedicaljournalrecently.“There’sbeensomeevidencethatcoffeemightincrease
theriskofcertaindiseasesandthere’salsobeenmaybemorerecentevidencethatcoffeemay
protectagainstotherdiseasesaswell.”
Freedmanandhiscolleaguesundertookthebiggeststudyyettolookattherelationship
betweencoffeeandhealth.Theyanalyzeddatacollectedfrommorethan400,000Americansages
50to71participatinginthestudy.“Wefoundthatthecoffeedrinkershadamodestlylowerrisk
ofdeaththanthenon-drinkers,”hesaid.Here’swhathemeansby“modestly”:thosewhodrank
atleasttwoorthreecupsadaywereabout10percentor15percentlesslikelytodieforany
reasonduringthe13yearsofthestudy.Whentheresearcherslookedatspecificcausesofdeath,
coffeedrinkingappearedtocuttheriskofdyingfromheartdisease,lungdisease,injuries,
accidentsandi
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