专八英语考试改错试题附答案_1.docx

专八英语考试改错试题附答案2017年专八英语考试改错试题附答案知不足者好学，耻下问者自满。以下是小编为大家搜索整理的2017年专八英语考试改错试题附答案，希望对正在关注的您有所帮助!更多精彩内容请及时关注我们应届毕业生考试网!“Thehunter-gatherertribesthattodayliveasourprehistorichuman__1__ancestorsconsumeprimarilyavegetabledietsupplementingwithanimalfoods__2__Ananalysisof58societiesofmodernhunter-gatherers,includingtheKungofsouthernAfrica,revealedthatone-halfemphasizegatheringplantsfoods,one-thirdconcentrateonfishing,andonlyone-sixthareprimarilyhunters,Overall,two-thirdsandmoreofthehunter-gatherer’scaloriescomefrom__3__plants.DetailedstudiesoftheKungbythefoodscientistsattheUniversityofLondon,showedthatgatheringisamoreproductivesourceoffoodthanishunting.Anhourofhuntingyieldsinaverageabout100edible__4__calories,asanhourofgatheringproduces240.__5__Plantfoodsprovidefor60percentto80percentoftheKungdiet,andno__6__onegoeshungrywhenthehuntfails.Interestingly,iftheyescapefatalinfectionsoraccidents,thesecontemporaryaborigineslivetooldagesdespiteoftheabsence__7__ofmedicalcare.Theyexperiencenoobesity,nomiddle-agedspread,littledentaldecay,nohighbloodpressure,noheartdisease,andtheirbloodcholesterollevelsareverylow(abouthalfoftheaverageAmericanadult).__8__Ifnooneissuggestingthatwereturntoanaboriginallifestyle,wecertainly__9__couldusetheireatinghabitsasamodelforhealthierdiet.__10__参考答案及解析:1.将as改为like此处的意思是“像史前人类祖先那样生活”。2.将supplementing改为supplementedsupplemented修饰diet，可以看作whichissupplementedwithanimalfoods的简化形式。3.将and改为or4.将in改为ononaverage是固定用法。5.将as改为while或者whereas6.删掉for，或者将provide改为account此处provide是及物动词，后面不用介词for7.删掉第一个ofdespite做介词，后面直接接名词。8.在half后加thatthat指代前面的bloodcholesterollevels，不能省略，因为这里是将部落成员的胆固醇含量与美国人的胆固醇含量相比较。9.将if改为whereas或者while此处意思为“尽管没有人……,但是……”，是转折关系。10.在for后面加不定冠词a。【拓展】2018年专八英语考试改错题型Psychologicallytherearetwodangerstobeguardedagainstinoldage.Oneoftheseisdueabsorptioninthepast.Itdoesnot__1__worktoliveinmemories,inregretsforthegoodolddays,orin__2__sadnessaboutfriendswhoaredead.One'sthoughtsmustbedirectedtothefuture,andtothingswhichthereissomethingtobedone.__3__Thisisnotalw