2007年职称英语考试理工类(A级)试题及答案(8)第6部分：完形填空（第51~65题，每题1分，共15分）下面的短文有15处空白，请根据短文内容为每处空白确定1个最佳选项。RobotsMayAllowSurgeryinSpaceSmallrobotsdesignedbyUniversityofNebraskaresearchersmayallowdoctorsonEarthtohelpperformsurgeryonpatientsinspace.Thetiny,wheeledrobots,（51）areabout3inchestallandaswideasalipstickcase,canbeslippedintosmallincisions(切口)andcomputer-controlledbysurgeonsindifferentlocations.Somerobotsareequipped（52）camerasandlightsandcansendimagesbacktosurgeonsandothershavesurgicaltoolsattachedthatcanbe（53）remotely.“Wethinkthisisgoingto（54）opensurgery,”DrDmitryOleynikovsaidatanewsconference.Oleynikovisa（55）incomputer-assistedsurgeryattheUniversityofNebraskaMedicalCenterinOmaha.OfficialshopethatNASAwillteach（56）tousetherobotssoonenoughsothatsurgeriescouldonedaybeperformedinspace.Onearth,thesurgeonscouldcontroltherobotsthemselves（57）otherlocations.Forexample,therobotscouldenablesurgeonsinotherplacesto（58）oninjuredsoldiersonthefrontline.Researchersplantpseekfederalregulatory（59）earlynestyear.Testsonanimalshavebeensuccessful,andtestsonhumansinEnglandwillbeginverysoon.Thecamera-carryingrobotscanprovide（60）ofaffectedareasandtheoneswithsurgicaltoolswillbeabletomaneuver(操控)insidethebodyinwayssurgeons’handscan’t.Theviewsfromthecamera-carryingrobotsare（61）thanthenakedeye,becausethey（62）backcolorimagesthataremagnified(放大).Becauseseveralrobotscanbeinsertedthroughoneincision,theycouldreducetheamountand（63）ofcutsneededforsurgery,whichwoulddecreaserecoverytime.Thisisparticularly（64）tothosepatientswhohavebeendebilitated(使虚弱)bylongillness.Eventually,Oleynikovsaid,thetinyrobotsmayenablesurgeonstoworkwithoutever（65）theirhandsinpatients’bodies.“That’sthegoal,”Oleynikovsaid.“It’sgettingeasierandeasier.Wecandoevenmorewiththesedevices.”51.A.sinceB.whenC.whichD.as52.A.byB.withC.inD.on53.A.controlledB.developedC.repairedD.provided54.A.performB.undergoC.followD.replace55.A.reporterB.specialistC.designerD.director56.A.astronautsB.nursesC.teachersD.trainers57.A.byB.ofC.fromD.through58.A.takeB.putC.liv