全新版大学英语综合教程第四册Unit17课后练习答案.docx
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全新版大学英语综合教程第四册Unit17课后练习答案.docx
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全新版大学英语综合教程第四册Unit17课后练习答案
Unit1TextA
KeytoExercises
P14
I.
1.1.alliance
2.atthecostof
3.stroke
4
limp5.minus
6.regions
7.
declarations
P15
2.
1.isfacedwith
2.getbogged
down
3.ispressingon/pressedon
4.drag
on
5.getby
6.dineout
7.
havecutback
8.getthrough
3.
1).leadtotheconquestofcancerinthenearfuture.
2).hasbeenbroughttoahaltbythedelayedarrivalofrawmaterialsduetothedockworkers'strike.
3).will/shouldnevergetinthewayofhercareer.
4).caughttheforeignministeroffguard.
5).oftheelectroniccalculatorhasrenderedtheslideruleoutofdate/obsolete.
4.
1)Beingfacedwith,theoccupation,regions
2).crucialto,broughttoahalt
efficient,
toreckonwith,
weaken,
be
3).aheroic,
thedecisive,
turnedthetide,
siege,
by
launching
II.
1)DuringtheFirstworldwar,battlesoccurredhereandthereovervastareas.SomeofthemostdramaticfightingtookplaceinthegloomytranchesofFranceandBelgium.
2)Elizabethmadecarefulpreparationsfortheinterview
andherefforts/homeworkpaidoff.
3)Ispenthourstryingtotalkhimintoacceptingthe
settlement,butheturnedadeafeartoallmywords.
4)Pnuemoniahadseverelyweakenedherbody,andIwondered
howherfragilebodycouldwithstandtheharshweather.
III.Usage
1)fallill
2)laydeadathomefor2weeks
3)droppeddeadfromaheartattack
4)fellasleep
5)marryingyoung
6)tositstillforlongerthanafewminutes
ComprehensiveExercises
1text-related
1invasion
catching…offhisguard
2Theme-related
6.instant7.deliveryobserving10.powerful
Translation
1.
1)Mr.Dohertyandhisfamilyarecurrentlyengagedingettingtheautumnharvestinonthefarm.
2)Wemustnotunderestimatetheenemy.Theyareequippedwiththemostsophisticatedweapons.
3)Havingbeenoutofajob/Nothavingajobfor3months,Philisgettingincreasinglydesperate.
4)Sam,astheprojectmanager,isdecisive,efficient,andaccurateinhisjudgement.
5)Sincethechemicalplantwasidentifiedasthesourceofpopulation,thevillageneighborhoodcommitteedecidedtocloseitdownatthecost
of100jobs.
2.Theoffensivehadreallylasted3days,butwehadnotgained
muchground.Thedivisioncommanderinstructedourbattaliontogetaroundtotherearoftheenemyandlaunchasurpriseattack..Todoso,however,wehadtocrossamarshandandmanyofuswereafraidwemightgetboggeddowninthemud.Ourbattalioncommanderdecidedtotakeagamble.Luckyenough,thankstotheseverelycoldweatherwhichmadethemarshlandfreezeover,wearrivedatourdestinationbeforedawnand
ofthebattle.
beganattackingtheenemyfromtherear.ThisturnedthetideTheenemy,caughtoffguard,soonsurrendered
Unit2TextA
KeytoExercises
P41
I.
12.approximately
1).incorporateallthelatestsafetyfeatures.
2).twotreestenfeetapart.
3).awardinglucrativecontractstohisconstructionfirm.
II.kilogrammemorandumgymnasiumsatellite
liberationbroadcast
doctor
hijack
veterinarian
preparatorylunch
automobilebroadcast
influenzaCambridge
4).theprototypeofanewmodelbeforetheysetupafactorytomakethecars.
5).arecorrelatedinallracialgroups.
4.
1)theapplication,remote,hasturnedintoareality,arepoisedto
2).thatvibrate,candetect,frequency
3).lanes,aremountedin,alerta,hazard
medicalcare
electronicmailcommunications
news
sky
Europeandollar
breakfastand
television
Oxfordand
III.Usage
1)swimmingpool
2)drawingboard
3)enrichedMiddleEngish
4)disturbingchange
5)fullydevelopedprototype
6)Cannedfoods
7)workingpopulation
8)puzzlingdifferences
ComprehensiveExercises
A
1computerized
2.startup
3.be
poisedto
4.alert
5.
hazards
6.monotonous
7.
takecontrol
of
8.
steer
9.
lane
10.decrease
11.
calculate
12.eliminate
13.gettingstuckin
14.
mounted
15.detect
16.vapor
B
1.generates
2.related
3.
revolutionized
4.enabled
5.opportun
ities
6.overall7.manufacturing8.
dependent9.interact10.fatalities
Translation
1.Therewasanunusualquietnessintheair,exceptforthesoundofartilleryinthedistance.
2.TheexpansionofurbanareasinsomeAfricancountrieshasbeencausingasignificantfallinlivingstandardsandanincreaseinsocialproblems.
3.Theresearchshowsthatatmosphericcarbondioxide
levelsarecloselycorrelatedwithglobaltemperatures.
4.Thefrequencyofthebusservicehasbeenimprovedfrom15to12minutesrecently.
5.Thediverstoodonthedivingboard,poisedtojumpatthesignalfromthecoach.
Automobileshave,sinetheirinvention,revolutionizedtransportation,changingforeverthe
waypeoplelive,travel,anddobusiness.Ontheotherhand,theyhavebroughthaz
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