大学英语之基础英语综合教程第二册Unit-7-exercise-keys.doc

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1、Unit7Unit7LettertoaBStudentVocabularyI1.essence:innernature;indispensablequality;themostimportantpart本质，实质，精髓e.g.Hisworksreflecttheessenceoffascism.他的作品反映出法西斯的本质。2.deadlysins:sinsleadingtodamnation(InChristianitythephrasespecificallyrefersto“thesevensins”:pride,covetousness,lust,anger,g

2、luttony,envy,andsloth)3.misleading:makingyouthinkoractwrongly误导，误入歧途e.g.Hedeliberatelymisledusaboutthenatureoftheirrelationship.关于他们究竟是什么关系，他故意给我们留下错误印象。Thissentencehasmisledusintothinkingthattheanswerwaswrong.这句话误使我们认为那个答案是错误的。4.conventionaltask:tasktraditionallyrequiredofstudents传统任务e

3、.g.Thisconventionaltaskissoeasythatevenapupilcanfinishit.这个传统任务是如此简单，甚至小学生都能完成。5.inshortsupply:farfromenough供给不足，缺乏e.g.Thewaterandfoodfordisasterareaisinshortsupply.这些水和食物给灾区是远远不够的。Potatoesareinshortsupplybecauseofthebadharvest.由于收成不好，现在马铃薯供应不足。II1.define2.irrelevant3.correspondto4.flun

4、ked5.rather6.makesapointof7.aptto8.goroundIIIFillintheblankswiththeappropriateformsofthegivenwords.1.Hisvisionwasnearlyrestoredtonormalaftertheremoval(remove)ofthetumorinhisbrain.2.Themajorissueoftheconferencewashowtocopewiththesevereconsequencesresultingfromtheclimatic(climate)changeso

5、nourplanet.3.Thiscompanyisintroubleandthelatestplanforitssalvation(salvage)hasfewsupporters.4.Itissaidinthejobadthatthosewhoapplyforthevacancyshouldhaveproficiency(proficient)inatleasttwolanguages.5.Don’trelyontheinformationshegaveyou—it’spureassumption(assume)onherpart.12Unit76.Theageo

6、fcollegestudentsnormally(norm)rangesfrom18to22.7.Thegovernment’sinactiontocurbinflationandunemploymentcausedstrongresentment(resent)amongthepublic.8.TheSichuanearthquaketurnedouttobethemostdisastrous(disaster)onethecountryhaswitnessedinthepastonehundredyears.1.removev.消除，除去；脱掉removablea

7、.可除去的，可移动的removaln.移动，移居；除去e.g.我们的家已从北京迁到上海。OurhomehasremovedfromBeijingtoShanghai.他脱下帽子表示敬意。Heremovedhishatasasignofreverence.2.climaten.气候；风气climatica.气候上的e.g.她很快就适应了这种多变的气候。Sheadaptedherselfquicklytothechangeableclimate.3.salvagev.打捞，抢救salvageablea.可抢救的，可打捞的salvationn.得救，拯救；