大学英语综合教程第四册课后完型与翻译.pdf

大学英语综合教程第四册课后完型与翻译

半天找不到只好自己打;;觉得要跟大家共享下;;

Unit1

WhileHitlerdecidedtolaunchhisinvasionofRussia,hethought

thatnothingcouldstandinthewayofhisarmies.Conquest,it

seemed,wasinevitable.Hehadsurpriseonhisside,catching

Stalinoffhisguardbylaunchinghisattackwithoutadeclaration

ofwar.Hitlerexpectedthecampaigntolastonlyafewmonths.

Intheevent,itwastodragonformuchlonger.Likenapoleon

beforehim,hehadmadeafatalmistakeinfailingtoreckonwith

theseverityoftheRussianweather.ManyGermansolderswereto

diefromthecoldaswintersetin,bringingtheGermanadvance

toahalt.

Theoffensivehadbeengoingonforthreedays,butwehadwon

nodecisivevictory.Ourtroopsengagingtheenemyatthefront

werefacedwithstiffresistance.Thedivisioncommander

instructedourbattaliontogetaroundtotherearoftheenemy

andlaunchasurpriseattack.Inordertocarryouttheplan,

however,wehadtocrossamarshlandandmanyofuswereworried

thatwemightgetboggeddowninthemud.Ourbattalioncommander
determinedtotakeagamble.Wesetoutunderthecoverofdarkness

andpressedondespitegreatdifficultiesahead.Byastrokeof

luck,thetemperatureatnightsuddenlydroppedtominus20

degreesCelsius.Asaresult,themarshfrozeover.Thankstothe

coldweather,wegottoourdestinationbeforedawnandbegan

attackingtheenemyfromtherear.Thisturnedthetideofthe

battleallofasudden.Theenemy,whowerecaughtoffguard,soon

gavein.

Unit2

Hello,welcometoyournewcar.I’myouronboard

computer-assisteddrivingsystem.Itismyjobtoalertyouto

anyhazardsthatmayoccuronthehighway.Fromthemomentyou

startupthecar,I’llbetheretohelpyou.Whenyouwantto

relax,Icantakecontrolthesteeringinyourplace,guidingyou

fromonelanetoanother.Ifacarinfrontofyouslowsdown

suddenly,I’lldecreaseyourspeed.Ifyougetstuckinatraffic

jam,theexperiencewillnolongerbesomonotonous.Justsitback,

relax,andletmeeliminatetheworry.Whenyouwanttoconvert

backfromautomaticcontroltomanualcontrol,that’seasy,just

presstherightbuttonmountedonthesteeringcolumn.

Automobileschangedtheworldduringthe20thcentury

particularlyintheUnitedStatesanother