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全新版大学英语(第二版)综合教程4 课后答案
时间：2022-12-18 10:03:44 下载该word文档
全新版大学英语（第二版）综合教程4
TextA课后练习答案
UnitOneFightingwiththeForcesofNaturePartIITextAVocabulary
1alliance2atthecostof3stroke4）limp5minus6）regions7eclarations8）siege9raw10）bidehistime11havetakentheirtoll12inthecaseof
2.1）isfacedwith2getboggeddown3）ispressingon/pressedon4dragon5）getby6dineout7）havecutback8）getthrough
3.1）Therapidadvanceingenetherapymayleadtotheconquestofcancerinthenearfuture.2）Productioninmanyfactorieshasbeenbroughttoahaltbythedelayedarrivalofrawmaterialsduetothedockworkers’strike。
3Sarahasmadeuphermindthatherleisureinterestswill/shouldnevergetinthewayofhercareer。4）Obviouslythereporter'squestioncaughttheforeignministeroffguard。
5）Theintroductionoftheelectroniccalculatorhasrenderedtheslideruleoutofdate/obsolete。
4.
1）Beingfacedwithanenemyforcesmuchsuperiortoours，wehadtogiveuptheoccupationofbigcitiesandretreattotheruralandmountainousregionstobuildupourbases。
2Unityiscrucialtotheefficientoperationofanorganization。Failuretoreckonwiththisproblemwillweakenitsstrength。Inmanycases,workmaybebroughttoahaltbyconstantinternalstruggleinanorganization