HYPERLINK"http://blog.163.com/joan1222@126/blog/static/401261312010112191124889/"\o"阅读全文"\t"_blank"课后练习答案（全新版大学英语综合教程第二版第2册Unit1I.Vocabulary1.Fillinthegapswithwordsorphrases…1)insert2)onoccasion3)investigate4)Inretrospect5)initial6)phenomena7)attached8)makeupfor9)isawaiting10)notintheleast11)promote12)emerged2.Rewriteeachsentence…1)astrikingcontrastbetweenthestandardsoflivinginthenorthofthecountryandthesouth2)issaidtobesuperiortosyntheticfiber3)asafinancialcenterhasevolvedslowly4)isnotrelevanttowhetherheisagoodlawyer5)byalittle-knownsixteen-centuryItalianpoethavefoundtheirwayintosomeEnglishmagazines.3.Completethesentences1)bepickedup,can’taccomplish,amexaggerating2)somewhat,theperformance,haveneglected,theyapplyto3)assist,Ontheotherhand,arevalid,asuperiorII.ConfusableWords1.1)continual2)continuous3)continual4)continuous2.1)principal;2)principal;3)principle4)principles5)principalIII.Usage1.themselves2.himself/herself3.herself/byherself/onherown4.itself5.ourselves6.yourself/byyourself/onyourownComprehensiveExercisesI.Cloze1.Text-related1)contrast2)exaggerating3)priority4)ontheotherhand5)promoting6)pickup7)assist8)accomplish9)onoccasion10)neglecting11).worthwhile12)superior2.Theme-related1.end2.perform3.facing4.competent5.equipped6.designed7.approach8.rest9.definitely10.qualityII.Translation1.TranslatetheSentences1)Ittakesanenormousamountofcouragetomakeadeparturefromthetradition.2)Tomusedtobeveryshy,butthistimehewasboldenoughtogiveaperformanceinfrontofalargeaudience.3)Manyeducatorsthinkitdesirabletofosterthecreativespiritinthechildatanearlyage.4)Assuming(that)thispaintingreallyisamasterpiece,doyouthinkit’sworthwhiletobuy/purchaseit?5)Ifthedataisstatisticallyvalid,itwillthrowlightontheproblemweareinvestigating.2.TranslatethepassageToimproveourEnglish,itiscriticaltodomorereading,writing,listeningandspeaking.Besides,learningbyheartasmanywell-knownessaysaspossibleisalsoveryimportant.WithoutanenormousstoreofgoodEnglishwri