大學(xué)新視野英語(yǔ)(第二版) 答案2 Unit3

大學(xué)新視野英語(yǔ)（第二版）2Unit3Serialnumber:DXYY21003Timeallowed:50minutesFullscore:50Note:Everyoneisexpectedtocompletethequizonorbefore2011-05-0418:13(Wednesday).Youteacherhaschosentoallowviewingtheanswerkeys18day(s)afterthecompletiondate.Pleaserevisitthispageagainon2011-05-22(Sunday).

Part1VocabularyandStructure

(Eachitem/blank:1point(s)

Fullscore:10)Eachitem/blank:1point(s)

Fullscore:10Directions:Directions:ChoosethebestanswerfromthefourchoicesmarkedA,B,CandD.

1.

Thislovelyoldtownhasa_________youcouldn'tfindinabigcity.

A)condition

B)standard

C)situation

D)charm

ScoreYouranswerKey1.1D(Hidden)2.

Ididn'tknowwhattodo,butthenanideasuddenly________tome.

A)appeared

B)happened

C)occurred

D)emerged

ScoreYouranswerKey2.1C(Hidden)3.

Pipesmadeofplasticarenowwidelyusedinbuildingastheyarelightanddonotbecome_________inwater.

A)ripe

B)instant

C)rotten

D)mature

ScoreYouranswerKey3.1C(Hidden)4.

TheUnitedNationsConferenceonGlobalEnvironment,whichtookplaceearlierthisyearinVienna,wasavery________meeting.

A)productive

B)communicative

C)aggressive

D)protective

ScoreYouranswerKey4.1A(Hidden)5.

Itwasdifficulttoguesswhather________tothenewswouldbe.

A)reaction

B)excitement

C)impression

D)opinion

ScoreYouranswerKey5.1A(Hidden)6.

Therehavebeenmany___________intheirmarriagebuttheystillloveeachother.

A)upsanddowns

B)fromheadtotoe

C)timeandagain

D)overandover

ScoreYouranswerKey6.1A(Hidden)7.

Thefatheradvisedhertoavoidthemistakemadebymanycouplesofmarryingforthewrongreasons________hefoundtheyoungmancharmingandintelligent.

A)asthough

B)eventhough

C)becauseof

D)dueto

ScoreYouranswerKey7.1B(Hidden)8.

She_________anewideaforincreasingsales.

A)cameupwith

B)cameupat

C)cameby

D)camefor

ScoreYouranswerKey8.1A(Hidden)9.

Therainstoppedandthesun__________toshine.

A)camedown

B)cameout

C)cameoff

D)cameon

ScoreYouranswerKey9.1B(Hidden)10.

Hedoeshisworkcarefullybutheisterribly_______it.

A)carefulabout

B)goodat

C)slowat

D)interestedin

ScoreYouranswerKey10.1C(Hidden)Subtotal:10

Part2Cloze(withOptions)

(Eachitem/blank:1point(s)

Fullscore:20)Eachitem/blank:1point(s)

Fullscore:20Directions:Directions:Readthefollowingpassagecarefullyandchoosethebestanswerfromthechoices.

11.Ididn'tmarryforlove,money,orlooks;Imarriedformyparents.Iwaswithmyhusbandattheripeoldageoftwenty-sevenmyparents.ItiscommoninKoreanfamilieswhenadaughterorsonisunmarriedandthirty.Therewassomuchto"catchaman".Ididn'tevenwanttocatchaman;Ireallywantedtowork!Iknewthatahusbandwouldnotallowmetodoso.WhenIwastwenty-five,Ifellinlovewithagoodman—thisisallasecretmyhusbanddoesn't.ThemanIlovedthatIcouldworkandshouldhavethesamethatmenhave.Imymother'sresistancewhenIthatweshouldbemarried.Shewasagainsthimbecausehehadonlyabachelor'sdegreeanddidn'tmeetherforwealth.Icontinuedtosecretlymeetwithhim,butwhenheaskedmetorunawaywithhimI.Icouldn'tdecidemyfamilyandhim.,wejustgaveuponthewholeidea.Itwasn'tafterall.Ihadrealaboutmarriageafterthat.Iamnowthirtyandhaveachild.Myhusbandisalawyerandakindman.Occasionally,IemailthemanIdidn'tmarry.

ScoreYouranswerKey(1)1matched(Hidden)(2)1by(Hidden)(3)1practice(Hidden)(4)1approaching(Hidden)(5)1pressure(Hidden)(6)1necessarily(Hidden)(7)1traditional(Hidden)(8)1knowabout(Hidden)(9)1agreed(Hidden)(10)1freedom(Hidden)(11)1metwith(Hidden)(12)1suggested(Hidden)(13)1prejudiced(Hidden)(14)1expectations(Hidden)(15)1hesitated(Hidden)(16)1between(Hidden)(17)1Eventually(Hidden)(18)1realistic(Hidden)(19)1reservations(Hidden)(20)1relatively(Hidden)Subtotal:20

Part3ReadingComprehension(MultipleChoice)

(Eachitem/blank:2point(s)

Fullscore:20)Eachitem/blank:2point(s)

Fullscore:20Directions:Directions:ReadthefollowingpassagescarefullyandchoosethebestanswerfromthefourchoicesmarkedA,B,CandD.

Coffeeisoneofthemostpopular(流行的)drinksthroughouttheworldtoday.Infact,accordingtosomeestimates,over30%ofalladultsintheworlddrinkcoffeeatleastonceadayontheaverage.Coffeecontainsakindofdrugcalledcaffeine(咖啡因).Caffeineisachemicalthatstimulates(刺激)thenervesofthebody.Drinkingcoffeetendstomakepeoplealittlebitmoreawake-atleastforashorttime―becauseofthisstimulatingeffectonthenervoussystem(系統(tǒng)).Acupofcoffeehas,ontheaverage,about3%caffeineinit.Onestoryofthediscoveryofthecoffeeplantrelatestothiseffectofcaffeine.Accordingtothestory,coffeewasdiscoveredinEastAfrica.ThestorysaysthatcoffeewasfirstfoundbyagoatfarmernamedKaldi.Thiswasabouttheyear850.Kaldiwasleadinghisanimalsthroughthemountainsandthegoatswerestoppingrepeatedlytoeattheplantsnearthepath.Suddenly,someofthegoatsstartedjumpingupanddowninaverystrangeway.Kaldifiguredoutthatthegoatswereactingthiswaybecauseoftheplantstheywereeating.Kaldihimselftriedeatingsomeofthegreenbeans(豆莢)thatthegoatshadbeeneating.He,too,feltthestimulatingeffectofthebeans.Kaldiwantedtoprovewhathadhappened,sohepickedsomeofthebeansandtookthembacktohishomevillage,wherehetoldhisstory.Thegreenbeangotthename"Kaffa"andlater"coffee"becausethebeanswerediscoveredinaplacecalledKaffainAfrica.Thenforyears,peopleusedtoeatafewofthegreenKaffabeanswhentheywereinthemountainsandneededextraenergytodotheirwork.Itwaslaterfoundthatthecoffeebeanscouldbepickedandthendrieduntiltheyturnedbrown,andthentheycouldbestored.Ifthebeansweredriedandstored,theycouldbeusedatanytime.12.

Whatiscaffeine?

A)Akindofseed.

B)Akindofplant.

C)Akindofdrug.

D)Akindofnut.

ScoreYouranswerKey12.2C(Hidden)13.

Whatisthepurposeofdrinkingcoffee?

A)Tobecomemoreawake.

B)Tobecomemorehealthy.

C)Tobecomemorehappy.

D)Tobecomemoreclever.

ScoreYouranswerKey13.2A(Hidden)14.

Coffeewasfirstfoundbya__________.

A)doctor

B)farmer

C)druggist（藥劑師）

D)chemist（化學(xué)家）

ScoreYouranswerKey14.2B(Hidden)15.

Howdidthegoatsreactaftereatingtheplants?

A)Theyfellasleep.

B)Theycouldnotfindtheirwayhome.

C)Theystartedjumpingupanddown.

D)Theywantedtoeatmore.

ScoreYouranswerKey15.2C(Hidden)16.

Whydidthegreenbeangetthename"Kaffa"?

A)BecauseKaldilovedhishomevillageverymuch.

B)BecauseKaldi'sgoatslovedthegreenbeanverymuch.

C)Becausethebeanswerediscoveredinaplacebythisname.

D)Becausethebeanscouldbepickedanddried.

ScoreYouranswerKey16.2C(Hidden)Beingamanhasalwaysbeendangerous.Thereareabout105malesbornforevery100females.However,thisnumberchangesagreatdeal,andbytheageofmaturity(成熟),thenumberofyoungmenisaboutthesameasthatofyoungwomen.Andamong70-yearoldpeople,therearetwiceasmanywomenasmen.Butthisgreatuniversal(普遍性)truthischanging.Now,boybabiessurvivealmostaswellasgirlsdo.Thismeansthatforthefirsttimetherewillbetoomanyboysinthosecrucial(至關(guān)緊要的)yearswhenboysaresearchingforamate.Whatisevenmoretroublingisthatthesurvivalofsomanyboyshasremovedachancefornaturalselection(選擇)todoitswork.Fiftyyearsago,thechanceofababysurvivingdependedonitsweight.Akilogramtoolightortooheavymeantalmostcertaindeath.Todayitmakesalmostnodifference.Sincemuchofthedifferenceinweightisduetogenes(基因),aforceofchangehasgone.Thereisanotherwaytocommitevolutionary(進(jìn)化的)suicide:stayalive,buthavefewerchildren.Exceptinsomereligiouscommunities,veryfewwomenhave15children.Nowadaysthenumberofbirths,liketheageofdeath,hasbecomeaverage.Mostofushaveroughlythesamenumberofchildren.Again,differencesbetweenpeopleandtheopportunityfornaturalselectiontotakeadvantageofithavedisappeared.Forus,thismeansthatpeoplewillnolongerexperiencethephysicalchangesthatotherlivingthingsdo;ourbodiesareasperfectastheyareevergoingtobe.Strangely,wehavebeenabletomakegreatadvancementswithoutphysicalchange.Inthepast100,000years—eventhepast100years—ourliveshavebeentransformedbutourbodieshavenot.Wemanagedtomakesuchchangesbecauseoftechnologyandsocialsystems.Darwinhadaphrasetodescribethoseignorantoftheprocessofchange;they"lookatlivingbeingslikeadoglooksataship,asatsomethingwhollybeyondtheircomprehension."Nodoubtwewillbeshockedattheuglinessofthe20thcenturywayoflife.Buthoweveramazedfuturepeoplemaybeathowfarfromperfectionwewere,thosefuturepeoplewilllookjustlikeus.17.

Accordingtotheauthor,whatwasthedangeramanhadtofaceinthepast?

A)Lackofmates.

B)Strongcompetition.

C)Lowerchanceoflivingtomaturity.

D)Genes.

ScoreYouranswerKey17.2C(Hidden)18.

Thesentence"Thereisanotherwaytocommitevolutionarysuicide"perhapsmeans_______________________________________.

A)thereisanotherwaytostopthesocietyfrommakingprogress

B)youcan