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Readingcomprehension20091TEXTADoyourealizethateverytimeyoutakeastep,thebonesinyourhiparesubjectedtoforcesbetweenfourandfivetimesyourbodyweight?[81]Whenyouarerunning,thisforceisincreasedfurtherstill.Whathappensifthroughdiseaseahip-jointceasestobeabletoresistsuchforces?Formanyyearship-jointsandotherbodyjointshavebeenreplaceableeitherpartiallyorcompletely.Itisafterallasimpleballandsocketjoint;ithascertainloadsimposedonit;itneedsreliabilityoveradefinedlife;itmustcontainmaterialssuitablefortheworkingenvironment.[82]Anyengineerwillrecognizetheseascharacteristicofatypicalengineeringproblem,(工程师觉得这是一个典型的机械问题)whichdoctorsandengineershaveworkedtogethertosolve,inordertobringafreshlease（租约；租期；租赁物；租赁权）oflifetopeoplewhowouldotherwisebedisabled.Thistypifiesthewayinwhichengineersworktohelppeopleandcreateabetterqualityoflife.Thefactthatthiscountryhasthemostefficientagriculturalindustryintheworldisanothergoodexample.[84]Mechanicalengineershaveworkedwithfarmersandbiologiststoproducefertilizers,machineryandharvestingsystems.Thisteamefforthasnowproducedcropsuniformlywaisthighorlesssothattheyarebettersuitedto[83]mechanicalharvesting.Similaradvanceswithothercropshavereleasedpeoplefromhardandboringjobsformorecreativework,whilst[83]machinesharvestcropsmoreefficientlywithlesswaste.Providingmorefoodfortherapidlyincreasingpopulationisyetanotherroleforthemechanicalengineer.81.Accordingtothepassage,whenwouldmostweightbeimposedonhip-joints?A.Whenoneiswalking.B.Whenoneisrunning.C.Whenoneisstanding.D.Whenoneislyingdown.解析：细节类。第一段开头“whenyouarerunning,thisforceisincreasedfurtherstill”当你跑步的时候，这种受力会加重。关键：读懂题目。就算没有读懂，其他三项也没有提到，因此可以排除。“Doyourealizethateverytimeyoutakeastep,thebonesinyourhiparesubjectedtoforcesbetweenfourandfivetimesyourbodyweight?”你是否意识到自己每次迈步的时候，胯关节的受力是体重的四至五倍？。此句话的主干是“Doyourealizethat”that后面引导一宾语从句。宾语从句的主干是：thebonesinyourhiparesubjectedtoforces；“everytimeyoutakeastep”作时间状语从句，betweenfourandfivetimesyourbodyweight作后置定语，修饰前面的forces。*aresubjectedto易遭受Steelsurfacesaresubjectedtowettingbeforepainting。底材表面在涂装前受到湿润。82.Engineersregardthereplacementofhip-jointsasa(n)______problem.A.mechanicalB.medicalC.healthD.Agricultural解析：细节类。Mechanical:adj.机械的；力学的；呆板的；无意识的；手工操作的；engineeringn.工程，工程学v.设计；管理（engineer的ing形式）；建造Readingcomprehension2009283.Accordingtothepassage,howdoengineerscontributetoincreasingefficiencyoftheagriculturalindustry?A.Byworkingwithfarmers.B.Byworkinginteams.C.Bygrowingcropsofthesameheight.D.Bymakingagriculturalmachinery.解析：推断类。第二段提到“mechanicalharvesting”，“machinesharvestcropsmoreefficiently。”可以推断出工程师致力于推进农业的机械化进程。并不因为A.B而使得效率性高。C也是达到机械化农业的其中一个因素。Similaradvances指的就是agriculturalmachinery.84.Accordingtothecontext,“Thisteameffort”inParagraphTworefersto______.A.mechanicalengineersB.doctorsandengineersC.biologists,doctorsandfarmersD.farmers,biologistsandengineers解析：指代类。“mechanicalengineershaveworkedwithfarmersandbiologiststoproducefertilizers，machineryandharvestingsystems”，这个团队的努力包括农场主、生物学家和工程师。TEXTB：Hello?I’mgladyoucalledNowadays,[85A]acellphoneserviceisavailabletoeveryone,everywhere.Probablythousandsofpeoplehavealreadybeenusingit,[85D]butIjustdiscoveredit,soI’mgoingtoclaimitandalsonameit:FakeFoning.（然而是我刚刚发现它的，所以我打算对此项发现申报享有权，并给它命名为FakeFoning。）[85B]Thetechnologyhasbeenworkingwellformeattheoffice,butthereareinfiniteapplications.Virtually（事实上，几乎）inanypublicspace.（这项技术对我来说在办公室一直很是管用，但是它能无限开发，几乎任何公共空间都没问题：事实上它的用处远不止这些。）Sayyouworkatabiguniversitywithlotsoftalkyfacultymembersbuzzingabout.Now,sayyouneedtousetherestroom.Thetripdownthehallwilltakeapproximatelyonehour,becauseapersoncan’twalkintothosetalkypeoplewithoutgettingpulledasideforaquestion,abitofgossip,anewreadonacertainlineofParadiseLost.（假设你在一所规模较大的大学工作，周围净是一些多嘴多舌的教职员工—且不提多嘴多舌的学生—整天叽叽喳喳。话说你内紧需要上厕所，你知道，光穿过大厅就得花费你大约一个小时的时间。这是因为，遇上那些嘴上闲不着的人，不管你愿意不，就得与他们交谈。他们也许会问你一个问题，也许传播点有关某人的流言蜚语，也许是对某个文学名著的一个句子的一些新的解释。）So,acellphone.Anycellphone.Justpickitup.Don’tdial.Justholdthatphonetoyourfaceandstarttalking.Walkconfidentlydownthehallengagedinfakeconversation,makingsuretotailorboththetopicandcontenttothepersonstandingbeforeyouwhomyouaretryingtoevade.（所以，一部手机，随便什么样的手机，拿起来就是了，但不要拨号，把它放在耳边开始说话，一边装模作样地进行对话，一边表情从容地走过大厅。对话的大意和内容要因人而异，让站在你面前的那个你极力要回避的人确实感到，你无法和他（她）说话。）Forstandardcolleagueavoidance,Isuggestfakechattingaboutfakebusiness:“Yes,I’mgladyoucalled,becausewereallyneedtohammeroutthedetails.What’sthat?Yes,IreadPage12,butifyoulookatthebottomof4,Ithinkyoucanseetheproblembeginsrightthere.”（说到标准的同事之间的回避，我建议假装聊些业务方面的事情：“是啊，这就是为什么我很高兴你打电话来，细节方面我们确实需要仔细推敲推敲。什么？啊对，12页我看了，不过如果你看了4页下面的内容，我想你就会明白，问题正是从那儿开始的。”）Readingcomprehension20093[87]Beanimated.Beengagedinyourfakefoneconversation.[87ABC]Makeeyecontactwiththepeoplepassing,nodtothem,gesturekeeninterestintalkingtothematalatertime,pointtoyourphone,shrug（耸肩）andmoveon.要栩栩如生，装得象真事似的。要全神贯注于你的虚假谈话之中。对路过的人用眼神接触，向他们点头致意，指指你的手机，耸耸肩，表示你很想与他们交谈，只是现在不行，然后继续前行。Animatev.Adj.有生气的，鼓动Animatedadj:-ananimatedcartoon/movie/show:amovieorprogrammadebyphotographingaseriesofpictures,orbydrawingaseriesofpictureswithacomputer-showingalotofinterestandenergy:Wehadaveryanimateddis