大学英语3课后习题答案.docx
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大学英语3课后习题答案
大学英语3课后习题答案
大学英语3课后习题答案
【篇一:
全新版大学英语综合教程3(第二版)课后练习答案】
abulary
i.
1.
1)onbalance5)illustrated9)involved
2)resist6)budget10)economic
3)haul7)lowering11)blasting
4)wicked8)boundary12)justabout
2.
1)cutback/down2)pickup3)getby4)getthrough
5)faceupto6)turnin7)makingupfor8)thinkup
3.
1)pursuedhismathematicalstudiesandtaughthimselfastronomy
2)oftengeneratemisleadingthoughts
3)attachgreatimportancetocombiningtheorywithpracticeinourwork
4)besuspectedofdoingeverythingformoney
5)beforehegetsthroughlife
4.
1)theirindoor,aprofit,toinvestin
2)device,theimprovement,onaglobalscale
3)stacked,temptation,neverdinedout
iiconfusablewords
1.1)house2)home3)home,family4)household
2.1)doubt2)suspect3)doubted4)suspected5)suspect
iii.wordformation
1)rise2)final3)regular4)cash5)hows,whys
6)upped7)yellowed8)bottled9)lower10)search
comprehensiveexercises
i.cloze
1.text-related
1)getby2)temptation3)getthrough4)improvements
5)asidefrom6)suspect7)supplement8)profit
9)stacking
2.(theme-related)
1)replaced2)consider3)quit4)world5)tough
6)fuels7)provide8)luxuries9)balance10)ideal
ii.translation
1.wehaveaproblemwiththecomputersystem,butithinkit’sfairlyminor.
2.myfatherdiedwheniwastooyoungtoliveonmyown.thepeopleofmyhometowntookover(responsibilityfor)myupbringingatthatpoint.
3.loaningmoneyfromthebanksisbutoneofthemethodswecanusetogetthroughafinancialcrisis.
4.thissecond-handcarhasbeennothingbuttrouble;itsalwaysbreakingdown.
5.inyourresumeyouvementionedeverythingbutonevitalpoint.
6.ourtechnicianshavediscoveredasimplebuteffectivesolutiontotheproblem.
7.iamsorry,butithinkyoushouldnthavelingeredonovercoffeeandmissedthelastbus..
8.thebankruptcyofthecompanywasnotcausedbyevil,butbysimpleignoranceiii.usage
1)lonely2)friendly3)weekly,monthly4)lovely
5)cowardly6)kindly/saintly7)lively8)motherly
comprehensiveexercises
i.cloze
1.text-related
1)forged2)standup3)compelled4)convictions5)mission
6)abolish7)intenton8)risk9)intheeyesof10)threats
2.(theme-related)
1)assistance2)involved3)estimated4)coincidence5)emerged
6)referred7)numerous8)stationed9)concern10)capture
ii.translation
1.thoughgreatlyaffectedbytheconsequencesoftheglobalfinancialcrisis,wearestillconfidentthatwecanfaceuptothechallengeandovercomethecrisis.
2.underthreatofconstantsandstorms,wewerecompelledtoleaveourcherishedvillageandmovetothenewsettlement.
3.accordingtoarecentonlinesurvey,alotofconsumerssaytheymaybemotivatedtoconsiderbuyingproductsshownintvcommercials.
4.havingspottedatruckdriverdumpingcontaminatedwastealongsidetheriver,theoldmanreportedtothepoliceatonce.
5.somescientistsholdtothefirmconvictionthatpeoplewillcometolikegeneticallymodifiedcropssomedaysincetheycanincreaseyieldsandhelpcombathungeranddiseaseinthedevelopingworld.
shortlyafterheachievedfreedomhensonbecameintentonassistingfugitiveslaves.hesecretlyreturnedtotheunitedstatesfromcanadaseveraltimestohelpotherstotraveltheundergroundrailroadtofreedom.oncesomeslavecatchersclosedinontheescapingslavesandhensonwhentheywereontherun.hedisguisedthemandsuccessfullyavoidedcapture.laterhebuiltasmallsettlementindresdenincanadaforescapedslaves,settingupachapelandaschool.heheldtotheconvictionthatslaverywouldbeabolished,andthedaywasboundtocomewhenracialdiscriminationnolongerexisted.
unit3
vocabulary
i.
1.1)threatens2)byasmallmargin3)civilize4)closedup5)wandered
6)paste7)withoutsomuchas8)sideways
9)hookupto10)universal11)chart12)bathedin
2.1)narroweddown2)lookedbackon3)cutoff4)fitinto
5)wear(theother)down6)liesin7)putup8)standfor
3.1)...whichislikelytomakepeoplevulnerabletoasthmahasbeenfoundbyresearchersatthedepartmentofclinicalmedicineinoxford.
2)...withmirroreddoorshadtobebuiltinsoastomaketheirsmallbedroomlooklarger.
3)...featurethespaceshuttlechallengerblowingupinjanuary1986---killingallsevencrew.
4)...threatenedtokeepthepupilsinafterschool,theywerequietedatonce.
5)...areamajorbarriertothecountryseconomicgrowthduetothefactthat/becauseimportedoilhasabsorbed40%ofitsforeignexchange.
4.1)lookedbackon/atmosphere/urbanlife
2)era/hookeduptothe/theelectronic
3)thesuburb/asophisticated/system/analyze/makeerrors
ii.1)away2)inside/in3)forward/through4)back
5)off6)home7)backdown8)i