大学英语第三册答案.docx
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大学英语第三册答案.docx
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大学英语第三册答案
Book-III(《大学英语》全新版)
Unit1
PartB
Text1
Exercise1:
1.c 2.a 3.b
Exercise2:
1.Shesuggestedthatherhusbandspendmoretimewithhismother.Shesaidtoherhusband,"Lifeistooshort,butyouneedtospendtimewiththepeopleyoulove.Youprobablywon'tbelieveme,butIknowyouloveherandIthinkthatifthetwoofyouspendmoretimetogether,itwillmakeuscloser."
2.1)...shewaswaitingbythedoorwithhercoatonandshehadherhaircurled. 2)Shehadtoldherladyfriendsaboutthis.
Text2
Exercise1:
1.c 2.d 3.d
Exercise2:
1.F 2.T 3.F 4.T 5.F
PartC
1.b 2.c 3.b 4.d 5.d
Unit2
PartB
Text1
Exercise1:
1.b 2.a 3.d 4.c
Exercise2:
1984/son/medicalschool/tuition/affordit/realize/newspaperads/extrabusiness/advertisement/succeeded/agent/changed/phonecall/putaside/doing/immediately/familiar/father-in-law's/visited/hisfather-in-lawalive/coincidence.
Text2
Exercise1:
1.T 2.F 3.F 4.F 5.F
Exercise2:
1.Hewasintrigued.
2.Abankstatement.
3.hisfather-in-lawhadputanamountofmoneyinthebankforhisgrandchildren'seducation.
4.Alittleover$15,000.
5.Hecouldusethemoneytocoverthetuitionofhisfirstyearatamedicalcollege.
6.HeisadoctorinIllinois.
PartC
1.F 2.T 3.F 4.F 5.T 6.T 7.F 8.T
Unit3
PartB
Text1
Exercise1:
1.b 2.c 3.a
Exercise2:
1.Becauseshewantedtounderstandeachother'sexpectationssothatpotentialproblemscouldbeavoidedandtheycouldlivehappilytogether.
2.Cleaningup.Everythingmustbecleanedupandputawaybeforegoingtobed.
3.Sleeping.Timeforbed:
11pm;timetogetup:
6:
30amexceptonweekends.
Text2
Exercise1:
1.F 2.F 3.T 4.T
Exercise2:
1.Onerulesaysthatiftheygetlostformorethanfiveminuteswhentheyaredriving,theymuststopandaskfordirections.
2.OnceTomandLindagotlostwhentheyweredrivingtoafriend'swedding.
3.Lindawantedtostopatagasstationtoasktheway,butTomthoughthecouldfigureitout.
4.Asaresult,theywerelatefortheweddingbecausetheywentinthewrongdirectionforfortymiles.
PartC
1....notsospecial/notextremes
2.a....getangryquickly b....changethemselves...
Unit4
PartB
Text1
Exercise1:
1.d 2.c 3.a
Exercise2:
Samhasbeenapoliceofficerfor30years.Hehasdoneeverythingfrompatroltoundercoverwork.Hehasalsodonedetectiveworkandnowheissupervisinginvestigations.
Samthinksbeingapoliceofficerisaverystressfuljob,butitdependsontheassignmentonehas.Inhisopinionthebiggestpertofthestressisthefearoftheunknownandpatrolisthemoststressfulassignment.
Text2
Exercise1:
1.T 2.F 3.T 4.F 5.T
Exercise2:
1....Oneisanexerciseprogram,anotherisapsychologicalprogramwithcounselingforofficers.Andthereareseveraldiscussiongroupsaswellforofficerstositdownandtalkabouttheirstresswithotherofficers.
2.2)...Hetriestogetsomesortofexerciseeveryday.3)...hispersonalrelationships,especiallyhisrelationshipswithhiswife.
PartC
1.d 2.d 3.d 4.b 5.c
Unit5
PartB
Text1
Exercise1:
1.D 2.D
Exercise2:
1.F 2.T 3.F 4.T 5.T 6.F 7.T 8.F 9.F 10.T
Text2
Exercise1:
1.ReachingEverybodybyExposingLies
2.Theylaunchedanadvertisingcampaigntocallonyouthtofightagainsttobaccocompaniesbystartingthe"NotfroSale"commercialontelevisionandradio.
3.Theyintendtospreadthemessagethatteenagersnolongerwanttobetargetedbytobaccocompaniesintheiradvertisements.
Exercise2:
1.c 2.a 3.c 4.c 5.b
PartC
Skatescooter
∙MostlymadeinSwitzerland
∙In1999
∙NotuntilitwaspopularinJapan
∙Forsport;fortransportationfromhometotheundergroundorfromabusstoptotheoffice
∙avarietyofpeople,fromstudentstobusinessexecutives
∙Canbefoldedupwithoutdifficultyandiseasytocarryabout
Unit6
PartB
Text1
Exercise1:
1.D 2.C
Exercise2:
LeavesareNature'sfoodfactories.Plantstakewaterfromthegroundthroughtheirrootsandcarbondioxidefromtheair.Thenleavesturnwaterandcarbondioxideintosugarinthepresenceofsunlightandchlorophyll.Thisprocessiscalledphotosynthesis.Leavesaremostlygreenbecausechlorophyllisgreen.Asamatteroffact,thereare,inleaves,smallamountsofyellowandorangeallalong,buttheyarecoveredupbythegreenchlorophyllinsummer.Theyshowupinfallaschlorophylldisappearsfromtheleaves,duetothedeclineofphotosynthesis.Thebrightredsandpurplesweseeinleavesoftreeslikemaplesaremademostlyinfall.Thebrowncoloroftreeslikeoaksismadefromwastesleftintheleaves.
Text2
Exercise1:
1.C 2.B
Exercise2:
1.Theyareleafpigments,lengthofnight,andweather.
2.Itisthesteadilyincreasinglengthofnight.
3.Theychangetheircolorsatthesametimenomatterwhethertheyareonahighmountainorinwarmlowlandsbecausethetimingofcolorchangeseemstobegeneticallyinherited.
4.Itisbecausetheirneedle-likeorscale-likefoliageiscoveredwithaheavywaxcoatingandtheliquidinsidetheircellscontainscold-resistantelements.
5.IntheArcticbecausethewinterthereistoocold.
PartC
Exercise:
1.T 2.F 3.T 4.T 5.F 6.F 7.T 8.T
Unit7
PartB
Text1
Exercise1:
1.B 2.C
Exercise2:
1.F 2.T 3.F 4.F 5.T 6.T 7.F
Text2
Exercise1:
1.D 2.B
Exercise2:
1.BecauseshewasafraidKrimalimightnotbeabletocatchher.
2.Becauseshethoughtthebedsheetscouldsomehowprotectthebabyfrombeinghurtifshefailedtocatchher.
3.Becausetheywereafraidoftheswayingceiling.
4.tomakeiteasierandsaferforpeopletogetdown.
5.Abouttwodozenweresaved.
PartC
Exercise:
1.A 2.B 3.B 4.B 5.A
Unit8
PartB
Text1
Exercise1:
1.B 2.A 3.D
Exercise2:
1.T 2.F 3.T 4.F 5. F
Text2
Exercise1:
1.D 2.D
Exercise2:
A
...apositivefactor...
...noseriousissues...
...notasignificantfactor.
...notaffectedtheirlives.
...atleastasmalldisadvantageandaminorsourceoffrustrationintheirlives.
B
Basicskillslikelearningtowrite,learningtousescissorsandotherhandtoolsandutensils,andlearningvariouscraftsandotheractivities
Instructorsandinstructions...
PartC
at12weeks bothhands
by24weeks bothhands
by36weeks lefthand
between40and44weeks righthand
at48weeks lefthand
between52and56weeks righthand
at80weeks bothhands
attheageoftwo righthand
betweentwoandahalfandthreeyears bothhands
bytheageofeight ...
Unit9
PartB
Text1
Exercise1:
1.InMr.AndrewSong'soffice
2.Bossandsecretary.
3.ForanappointmentwithMr.AndrewSong.
Exercise2:
1.T 2.F 3.F 4.F 5. F 6.T 7.T 8.F
Text2
Exercise1:
1.b 2.c
Exercise2:
Purposeofmeeting:
todiscussthecausesforthedeclineinprofits
Time:
10:
00am
Chair:
Bernard
Speaker:
SamCanning
Position:
ChiefSalesExecutive
Themainpointsofhistalk:
1.Salesaredownbutnotbytoomuch
2.Thebudgetforsaleshasn'tincreasedevenwithinflation
3.Theproductsareold.
PartC
technicalfeature:
...--almostthesame
Price:
...10to15%moreexpensivethanBproducts
Marketshare:
A--smallerbutgrowing / B--largeratpresent
Fame:
AproductsarelesswellknownthanBproducts
Prospect:
A--hasmorepotentialtosurvivefuturecommercialpressuresasithas atechnicalleadinresearch,gooddesignandgoodmarketingstrategy.
B--willprobablybeunabletokeepitspresentstatus
Decisionreached:
ToinvestinA
Unit10
PartB
Text1
Exercise1:
1.B 2.C 3.C
Exercise2:
1.B 2.B 3.ACEFHIJ
Text2
Exercise1:
1.D 2.B
Exercise2:
1.F 2.F 3.T 4.F 5.T 6.T 7.F 8.T
PartC
1.employmentagency
2.job-matching
3.brokedown
4.essential
5.frustrated
6.Thereontheterminalscreensappearedasinglesentencetypedinbyanannoyedcounselor.
7.Beforethelaughterintheofficecoulddiedownthecomputersblinkedandsentbackintoaction.
8.ItseemedthatthepoweroftheMiddleEastextendedfarbeyondtheoilfields.
Unit11
PartB
Text1
Exercise1:
1.C 2.D
Exercise2:
1.popcorn
2.successful
3.$20million
4.softdrinks
5.icecream
6.three
7.four
8.boxoffice
9.halfthemoney
10.69%
11.89%
12.alittleover3p
13.$4
14.$3.95
15.100%more
Text2
Exercise1:
1.B 2.C 3.D
Exercise2:
1.fallingfrom
2.swimming
3.driving
4.settingfire
5.fights
6.from50meters
7.35meters/exploringhelicopter/train/tunnel
PartC
1.dialogue1
1.c 2.b
2. dialogue2
1.d 2.d
3. dialogue3
d
Unit12
PartB
Text1
Exercise1:
1.B 2.B 3.D
Exercise2:
1.midnight/31,2001/newnotes(newcurrency)
2.300million/changingtheiroldcurrencies/15million/52million/646million/568million
3.greaterEurope/stronger,wealthier
4.championed/peaceandsecruity
Text2
Exercise1:
1.d 2.c 3.c
Exercise2:
1. wheneconomicconditionsareright
2.thepollsshowedthatmanyBritonsopposet
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