大學(xué)體驗(yàn)英語綜合教程4(第三版)課后習(xí)題及答案

Unit11.Taxesareanobligationwhichmayfalloneverybody.2.Weapplaudedtheauthority'sdecisionnottoclosethehospital.3.Thedoctor'sinstructionsmustbefulfilledexactly;thesickman'slifedependsonit.4.Dotheseopinionpollsreallymirrorwhatpeoplearethinking?5.Iprefertothinkofmemorizationasastepping-stonetoflexibilityinuseofwordsandphrases.6.Inherofficememosshetendedtodevaluetheworkdonebyherstaff.7.Thehistoryofrailroadtransporthaspartlybeenahistoryofstrivingforgreaterefficiencyandprofit8.Hetookonthenewpostwithouthavingthefaintestideaofwhatitentailed.9.Heissupposedlyoneofthegreatestexpertsinthatfield.10.Absolutesecrecyisessential.Consequently,thefewerwhoareawareoftheprojectthebetter.1.Thisperiodisusuallyrefertoasthepostwarperiod.2.Itwouldbeasetbackatbestifweweredeniedtheuseoftheirsoftware.3.Wemakepeoplementallyoldbyretiringthem,andwemayevenbythesametokenmakethemphysicallyold.4.Iknowthatthepublicatlargearen'tinterestedinthisissue.5.Mysisterwasalwaysholduptomeasamodelchild.1.隨著職務(wù)的提升，他擔(dān)負(fù)的責(zé)任也更大了。Withhispromotion,hehastakenongreaterresponsibilities.2.他感到他沒有必要再一次對約翰承擔(dān)這樣的責(zé)任了。HefelthedidnothavetomakesuchacommitmenttoJohnanymore.3.閑暇時(shí)瑪麗喜歡外出購物，與她相反，露西卻喜歡呆在家里看書。Marylikestogoshoppinginhersparetime,asopposedtoher,Lucypreferstostayathomereading.4.說好聽一點(diǎn),可以說他有抱負(fù)，用最糟糕的話來說，他是一個(gè)沒有良心或沒有資格的權(quán)力追求者。Atbesthe’sambitious,andatworstapower-seekerwithoutconscienceorqualifications.5.我們已經(jīng)盡全力想說服他，但是卻毫無進(jìn)展。Wehavestriventothefulltoconvincehim,butwehavemadenoheadway.Unit21.Countlessfossildiscoveriesallowustotraceevolutionoftoday’sorganismfromearlierforms.Alllegislation,allgovernment,allsocietyisformedupontheprincipleofmutualconcession,politenessandcourtesy.

3.Severaleuro-zonegovernmentsobjecttothearrangement,whichtheysaidputthematdisadvantage.

4.Itcouldtakedecadesbeforepeoplefinallyacceptthateverythingtheybelievedtobeeternallytruewasmerelyatemporarysetofmeasuresthatworkedforalimitedperiodoftime.

5.ResearchershavefoundthatartificialsubstitutesforthenaturalsweetenersactuallyincreaseOne’sappetiteandmakehimeatmore.

6.Indeed,manycollegestudentsdonotselecttheirultimatecareerpathimmediatelyaftertheygraduate.

7.Wecannotattachtoomuchimportancetoself-disciplineinone’ssuccess.

8.Anelectronicdictionaryhasanedgeoveraprintedone—allitsinformationcanberefreshedconstantly.

9.Advertisingaddstosocietaldefinitionofbeautyandmakesmanyofusaspiretoresemblemodelsthatgracethecoverofmagazines.

10.InmostoftheWesternworld,suicideisnotacrime,buthelpinganothercommititis.1.Itpermitsustotakeforgrantedthesenseoftheworthofourpersonsandturnourenergiestohigherandnoblerends.

2.Thenumberofschoolsanddistrictsthatwerenewlyidentifiedasinneedofimprovementisunprecedented.

3.“Intheend,thisiswhatNewYorkhasbeenwaitingfor,”Wusaid.“HerethereisahugeAsianpopulationgroups,which(LinShuhao)issomethingthatwe’vebeenwaitingtohappen,ultimatelythisiswhatweexpect.”

4.Forseveraldecadestocome,Chinawillstillbedependentoncoal,theonlyfossilfuelinabundance.

5.Theirdivorcegrewoutofmutualdistrustandconstantquarrels.6.Theformsofarchitectureinhistorywerenotonlybasedonthestructures,materialsandstyles,butalsouponthefinancialcapacity.1.憲法規(guī)定公民享有言論自由。

TheConstitutionprovidesforcitizen’sfreedomofspeech.

2.我們在如何養(yǎng)育孩子的問題上有截然不同的看法，因此常發(fā)生爭吵。

2.試驗(yàn)表明，不抽煙的人比抽煙的人在工作中犯的錯(cuò)誤要少。Experimentsshowedthatnonsmokerscommittedfewererrorsthansmokers.3.球迷經(jīng)常受到人們的重視，不是因?yàn)樗麄冏陨淼某晒?，而是因?yàn)樗麄冎С值那蜿?duì)獲得了勝利。Footballfansareoftenhighlyregardednotfortheirownachievement,butthroughtheirconnectiontoateamthatwins.