全新版大学英语3课后习题及答案Word文档格式.docx

全新版大学英语3课后习题及答案Word文档格式.docx

《全新版大学英语3课后习题及答案Word文档格式.docx》由会员分享，可在线阅读，更多相关《全新版大学英语3课后习题及答案Word文档格式.docx（10页珍藏版）》请在冰豆网上搜索。

1. 

In 

an 

effort 

to 

feel 

better, 

I 

started 

make 

small 

changes 

in 

my 

life 

and 

cut 

back 

/ 

down 

from 

20 

cigarettes 

a 

day 

mere 

three 

or 

four. 

2. 

If 

wasted 

electricity 

as 

you 

do 

at 

home, 

dad 

would 

me 

pick 

upthe 

bill. 

3.We 

canget 

by 

with 

four 

computers 

the 

moment, 

but 

we'

ll 

need 

couple 

more 

when 

newstaff 

arrive. 

4.It 

is 

impossible 

toget 

through 

this 

course 

just 

working 

hard 

around 

exam 

times.

5.Unless 

they 

quicklyfaceupto 

their 

mistakes, 

will 

miss 

unique 

opportunity

to 

settle 

problem 

once 

for 

all. 

6.The 

students 

were 

instructed 

experiment 

carefully 

turn 

their

reports 

beginning 

of 

next 

week. 

7. 

didn'

t 

travel 

much 

was 

younger, 

I'

m 

certainly 

makingupforlost 

time

now. 

8.Successful 

people 

are 

ones 

whothinkup 

things 

rest 

world 

keep

busy 

at.

1.Whilefarming,Benneker 

pursued 

his 

mathematical 

studies 

taught 

himself 

Astronomy. 

2.Misusedwordsoften 

generate 

misleading 

thoughts. 

3.Weattach 

great 

importance 

combining 

theory 

practice 

our 

work. 

4.A 

person 

who 

thinks 

that 

money 

everything 

may 

wellbe 

suspected 

doing 

everything 

money. 

5.A 

surely 

has 

face 

good 

many 

bitter 

disappointmentsbefore 

he 

gets 

Throughlife 

.

Unit2

1.China’seconomicsuccessoverthepastthreedecadeshasraisedthelivingstandardsofhundredsofmillionsofChinesecitizen.

2.CitibankpickedthechiefexecutiveofEasitsfirstChinesecustomerThursdaytoopenanaccountatitsnewbranchinthehistoricpeacehotelalongshanghai’sfabledwaterfront.

3.TheunitedstateslastWednesdayimposedtariffsofupto30percentonarangeofforeignsteelimportstohelpprotectitsdomesticindustry.

4.AlthoughhewasraisedasaChristian,he’snotreallyveryreligious.

5.Youcandistinguishbetweenfrogsandtoadsinthefollowingway:

frogshaveslenderbodies,longlimbsanddarkskin.

6.FormtheairplanewindowIcouldseeawebofcitystreets.

7.Auntpatsmiledatherlittlenieceandbadehertoeat.

8.Dr.RichHamiltonisplaininghisownWorldWideWebsiteontheinternettoprovideassistancetoanyonewhoasksformedicalhelp.

9.Itisdifficulttoestimatethenumberofpeopledoingpart-timejobsontheside.

10.Thepresidenthasauthorizedhisforeignminister,Mr.Burns,toactasrepresntaive…

11.Advancesintelecommunicationshavemeantthatitisjustaseasytoworkfromacomputerterminalathomeasitisfromatowncenteroffice.

12.Untilthenewgymisbuilt,youhavenooptionbuttomakethebestofexistingbuildingswhichmayormaynotsuityourimmediaterequirements.

1.Whenshewasyounger,mymotherwentthroughadepressionsosevereshehadtobehospitalized.

2.Therestofthemusedtobereallynastytome,butSusiealwaysstoodupforme.

3.Thelocalgovernmentlieddownstrictrulesandregulationstobefollowedbyallsoccerfansintheupcoming2002FIFAWorldCupinSouthKorea.

4.Timwasquiteunhappyabouthavingtotakeonallthehouseholdchoreswhenhiswifewentouttowork.

5.Sterlingpromisedtobeintheschoollibrarybyeighto’clockbutitlookslikehe’sletusdownagain.

6.MyprofessorsuggestedthatIdrawonthedataaccumulatedovertheyearswhenIworkonmyproject.

7.Theproblemsweareconfrontedwithfallintotwocategories:

oneisfinancial,theotheristechnical.

8.Children’stoygunsnowlooksorealthattheycanoftenbepassfortherealthing.

1.TheEuropeansarefullyconfidentthattheAmericanswillnotbeabletojustifytheirmeasurestoprotectthestrugglingAmericansteelindustry.

2.Clintonis,intheeyesofJoeKlein,staffwriteroftheNewYorkerandauthorofTheNatural,themosttalentedpoliticianofhisgenerationandthemostcompelling.

3.There'

snotmuchyoucandoifpeoplearereallyintentondestroyingthemselveswithdrugs.

4.Adifferentexperienceoftheworldcouldforgeacompletelydifferentapproachtolife.

5.Itisourconvictionthatcloningofhumanbeingsisboundtocausemanyethicalandsocialproblemsinthelongrun.

Unit3

1.Accordingtosomescientists,aglobalwarmingthreatensthesurvivalofthewholehumanrace.

2.ThenumberofvisitorsfrompartsofScotlandnotincludingtheEdinburghareawas,infact,relativelysmallandexceededthenumberofoverseasvisitorsbyasmallmargin.

3.TheearlySpaniardsestablishedachainofmissionstocivilizethelocalpopulationalongtheSanAntonioRiver.

4.Itwascommonpracticethenthatwhenthestoreownerswantedtogoonvacationtheysimplyclosedup.

5.Astheydidn’thaverealitivesorfriendstheretheyoftenwanderedaroundnearbymallswhentheygotbored. 

6.Tomakeabirthdaycard,youcansimplycutoutsomefunnyorprettypicturesfrommagazines,pastethemontoapieceofcardandthenwriteyourmessageinside.

7.Shepickedupthereceiverand,withoutsomuchasaskingthecallertoholdon,wentofftotelljackthathewaswantedonthephone

8.Torelaxhimselfforalittlewhile,herosefromthecomputerdesk,walkedacrosstheroomtowardsthewindowandstretchedbotharmsupwardsandsideways.

9.Thenewproducthasapairofsmallloudspeakersfittedinside,whichyoucaneasilyhookuptoyourcomputer’ssoundcard.

10.Musicinfactisauniversallanguageofanon-verbalnaturewhichisrichinexpression.

11.Thischartisdesignedtoshowataglancehowmanyroomshavebeenrentedoutandhowmanyarestillavailable.

12.Bathedinglorioussunshine,theboundlessstretchofcornfieldslookedanimpressivesight.

1,Followingamajormurderinvestigationinthelocalcommunity,thepolicenarroweddowntheirlistofsuspects.

2.Inhisautobiography,Mr.Hansonlookedbackonhissecondcareer,takenupattheageofsixty,asthehappiesttimeofhislifewhenhiscreativitywasexercisedtothefull.

3.TheheavyraincutoffelectricitytolargepartsoftheSouthandcausedthepollutedriverstofloodwhichlatercontaminatedtheentireregion.

4.Thebookissmallenoughtofitintoyourpocket.

5.Bothsidesaretryingtoweardowntheotherbyobstinatelystickingtotheirownpositionsinthenegotiations.

6.Thesecretofasuccessfulschoolliesineffectiveco-operationbetweenprofessionalleadership,thegovernmentandthelocalauthority.

7.ManysuburbanresidentsintheU.S.putupaninvisibleelectronicfencearoundtheirpremisestopreventtheirpetsfromrunningaway.

8.TheinitialsVATstandforValueAddedTax,whichisatypeoftaxpaidbythepersonwhobuysthegoodsorservice.

1）AcertaingenewhichislikelytomakepeoplevulnerabletoasthmahasbeenfoundbyresearchersattheDepartmentofClinicalMedicineinOxford.

2）Awardrobewithmirroreddoorshadtobebuiltinsoastomaketheirsmallbedroomlooklarger.

3）TheNBCshow'

sopeningshotsfeaturethespaceshuttleChallengerblowingupinJanuary1986—killingallsevencrew.

4）Whentheteacherthreatenedtokeepthepupilsinafterschool,theywerequietedatonce.

5）Energydifficultiesareamajorbarriertothecountry'

seconomicgrowthduetothefactthatimportedoilhasabsorbed40%ofitsforeignexchange/becauseimportedoilhasabsorbed40%ofitsforeignexchange.

Unit4

1.Amyisanexpertinherfield,andiswell-paidaccordingly.

2.Someparentsfeelthattheschoolstructureisabitloose，allowingchildrentoomuchfreedomwhenchoosinglearningtasks.

3.Sheneededallherpowersofconcentrationtostopherselffromslippingontheicyroad.

4.Monetarypolicyhasn’tbeenworkingbecauseinterestrateshavebeenreducedtoalmostzerowithoutstimulatingtheeconomy.

5.It’sthestrongestnaturalfabricandcanstandveryhightemperaturesandbemachinewashed.

6.SofarasIknowthatpeople’stasteshaven’tchangedmuch,and,ifanything,theyaregettingmorediversethesedaysthantheyusedtobe.

7.It’seasiertofindexcusesforpoorcustomerservicethanacceptrealityanddosomethingaboutit.

8.Oftenthere’snoclearevidenceonewayortheotherandyoujusthavetobaseyourjudgmentonintuition.

9.Hewasdressedverycasually,whichmadehimlookatrifleoutofplaceat