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时间:2018-10-23
《大学英语4课后练习题答案豆丁网》由会员上传分享,免费在线阅读,更多相关内容在应用文档-天天文库。
1、精品文档大学英语4课后练习题答案豆丁网Unit1I.Vocabulary1.1)alliance2)atthecostof3)stroke)limp5)minus)regions7)declarations)siege9)raw10)bidehistime11)havetakentheirtoll12)inthecaseof2.1)isfacedwith2)getboggeddown3)ispressingon/pressedon4)dragon5)getby)dineout7)havecutback)getthrough3.1)Therapid
2、advanceingenetherapymayleadtotheconquestofcancerinthenearfuture.2)Productioninmanyfactorieshasbeenbroughttoahaltbythedelayedarrivalofrawmaterialsduetothedockworkers’strike.3)Sarahasmadeuphermindthatherleisure2016全新精品资料-全新公文范文-全程指导写作–独家原创23/23精品文档interestswill/shouldnevergetin
3、thewayofhercareer.4)Obviouslythereporter’squestioncaughttheforeignministeroffguard.5)Theintroductionoftheelectroniccalculatorhasrenderedtheslideruleoutofdate.4.1)Beingfacedwithanenemyforcesmuchsuperiortoours,wehadtogiveuptheoccupationofbigcitiesandretreattotheruralandmountain
4、ousregionstobuildupourbases.2)Unityiscrucialtotheefficientoperationofanorganization.Failuretoreckonwiththisproblemwillweakenitsstrength.Inmanycases,workmaybebroughttoahaltbyconstantinternalstruggleinanorganization.3)TheRedArmyfoughtaheroicbattleatStalingradandwonthedecisivevi
5、ctoryagainsttheGermans.Infact,thisbattleturnedthetideintheSecondWorldWar.Duringthisfamousbattle,theSoviettroopswithstoodtheGermansiegeandweakenedtheGermanarmybylaunchingaseriesofcounterattacks.II.MoreSynonymsin2016全新精品资料-全新公文范文-全程指导写作–独家原创23/23精品文档Context1)DuringtheFirstWorld
6、War,battlesoccurredhereandthereovervastareas.SomeofthemostdramaticfightingtookplaceinthegloomytrenchesofFranceandBelgium.2)Elizabethmadecarefulpreparationsfortheinterviewandherefforts/homeworkpaidoff.3)Ispenthourstryingtotalkhimintoacceptingthesettlement,butheturnedadeafearto
7、allmywords.4)Pneumoniahadseverelyweakenedherbody,andIwonderedhowherfragilebodycouldwithstandtheharshweather.III.Usage1)Butoftenitisnotuntilwefallillthatwefinallylearntoappreciategoodhealth.2)Aricholdladylaydeadathomefortwoweeks—andnobodyknewanythingaboutit.3)It’ssaidhedropped
8、deadfromaheartattackwhenhewasatwork.4)Don’tsittooclosetothefiretokee
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