北京大学16春 大学英语3 第5组作业答案.docx

北京大学16春 大学英语3 第5组作业答案.docx

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北京大学16春大学英语3第5组作业答案

作业ID：

58797

1.HaveyouevervisitedtheSummerPalace，_____therearemanybeautifulhalls,ridgesandahugelake?

A.A.which

B.B.that

C.C.where

D.D.when

2.

Mr.Obamawillgiveaspeechonthecurrentsituationatthemeeting_____nextweekinBeijing.

A.A.tohold

B.B.held

C.C.holding

D.D.tobeheld

3.

Itwasinasmallvillageinthesouth_____hespenthischildhoodandmethislife-longfriend—thelocalschoolmaster.

A.A.where

B.B.when

C.C.which

D.D.that

4.Thecarhalfwayfornoreason.

A.A.brokeoff

B.B.brokedown

C.C.brokeup

D.D.brokeout

5.

Thepolicethathecommittedaseriesofcrimesinthenorthofthecity.

A.A.swelled

B.B.submitted

C.C.surveyed

D.D.suspected

6.

Themanagerlosthisjustbecausehissecretarywastenminuteslate.

A.A.mood

B.B.temper

C.C.mind

D.D.passion

7.

Wegaveoutacheerwhentheredroofofthecottagecameview.

A.A.from

B.B.in

C.C.before

D.D.into

8.

TodayMrsSmith_____herselfinwhitelikeanurseatthegardenparty.

A.A.wore

B.B.put

C.C.sent

D.D.dressed

9.

Inroadrulestheredlightisa______fortraffictostop.

A.A.sign

B.B.sight

C.C.site

D.D.size

10.

Ican_____youforyourrudemannersbutyoumustapologizeinpublic.

A.A.forbid

B.B.forget

C.C.forecast

D.D.forgive

11.

GeneralBlairhadbeeninthearmy_____for35yearswhenheretiredfromthenavy.

A.A.service

B.B.work

C.C.job

D.D.homework

12.

Lindaisquitedifferent_____hersisterincharacter：

shelikesfriendsandgoesoutalotwhilehersisteralwaysstaysaloneathome.

A.A.to

B.B.from

C.C.at

D.D.on

13.Jimwasabsentfromschoolforthewholeweek_____abadcold.

A.A.becauseof

B.B.inadditionto

C.C.accordingto

D.D.infrontof

14.

Somepeopleliketo_____asmallsumofmoneyincaseofurgentneed.

A.A.dealwith

B.B.useup

C.C.setaside

D.D.takeoff

15.Mr.Smithfeelsgreatly_____withhisson’sperformanceinschoolasheisalwaysthetopofhisclass.

A.A.disturbed

B.B.worried

C.C.distressed

D.D.satisfied

16.

改错

请在以下句子划线部分中，挑出错误的选项。

Theyaregoingtohavetheservicemantobeinstalledanelectricfanintheofficetomorrow.

A.A.aregoingto

B.B.have

C.C.tobeinstalled

D.D.in

17.

Onlyunderspecialcircumstancesfreshmenarepermittedtotakemake-uptests.

A.A.under

B.B.circumstances

C.C.freshmenare

D.D.totake

18.

It’salready5o’clocknow.Don’tyouthinkit’sabouttimewearegoinghome?

A.A.It’s

B.B.o’clock

C.C.Don’tyou

D.D.aregoing

19.

Despitethewonderfulactingandwell-developedplotthethree-hours’moviecouldnotholdourattention.

A.A.Despite

B.B.well-developed

C.C.thethree-hours’

D.D.holdourattention

20.

Peopleappreciatetohaveworkedwithhimbecausehehasagoodsenseofhumor.

A.A.tohaveworked

B.B.because

C.C.agoodsense

D.D.humor

21.

Itseemslikeeverydaythere’ssomenewresearchaboutwhetherourfavoritedrinksaregoodforus.Oneday,sciencesaysaglassofredwineadaywillhelpuslivelonger.Thenextday,maybenot.Itseemsjournalistsareprettyinterestedinwineresearchandthesamemightbesaidforcoffee.Now，therehasbeenalotofresearchintowhethercoffeeisgoodforourhealth.“Theresultshavereallybeenmixed,”admitsNealFreedmanwholedthecoffeestudyandpublishedhisfindingsinamedicaljournalrecently.“There’sbeensomeevidencethatcoffeemightincreasetheriskofcertaindiseasesandthere’salsobeenmaybemorerecentevidencethatcoffeemayprotectagainstotherdiseasesaswell.”

Freedmanandhiscolleaguesundertookthebiggeststudyyettolookattherelationshipbetweencoffeeandhealth.Theyanalyzeddatacollectedfrommorethan400,000Americansages50to71participatinginthestudy.“Wefoundthatthecoffeedrinkershadamodestlylowerriskofdeaththanthenon-drinkers，”hesaid.Here’swhathemeansby“modestly”：

thosewhodrankatleasttwoorthreecupsadaywereabout10percentor15percentlesslikelytodieforanyreasonduringthe13yearsofthestudy.Whentheresearcherslookedatspecificcausesofdeath,coffeedrinkingappearedtocuttheriskofdyingfromheartdisease,lungdisease,injuries,accidentsandinfections.

Now,Freedmanstressedthatthestudydoesn’tprovecoffeecanmakepeoplelivelonger.Astudylikethiscanneverproveacause-and-effectrelationship.Allitcanreallydoistopointresearchersintherightdirectionforfurtherinvestigation.Andevenifitturnsoutthatcoffeeisreallygoodforyou,scientistshavenoideawhy.

Accordingtothefirstparagraph,reporterswouldliketoknowtheresearchfindingsof_____.

单选题

A.A.tea

B.B.beer

C.C.alcohol

D.D.coffee

Accordingtothepassage,w