【阅读理解Justputyourspecialclothesoninthemorningandyoucouldjump3metersintotheairandevencarrymorethan60kilogramswithoutgettingtired.Thewalktoschoolwouldbeveryverye】

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问题描述:

(1)

阅读理解

Justputyourspecialclothesoninthemorningandyoucouldjump3metersintotheairandevencarrymorethan60kilogramswithoutgettingtired.Thewalktoschoolwouldbeveryveryeasy.Suchsuperchargedclothingisoneoftheproductsthatcouldbecreatedusing“wearablerobotics”technology.

Designedtoimproveaperson'ssensesandskillsthedevicecouldbeassimpleasahearingaid.Oritcouldbeafull-bodysuitthatsenseswhatyou'regoingtodothenhelpsyoudoitbetter.

“Asupermansuitwouldbethefinalresultinwearablerobotics”saidFrancoisPinheadofroboticsandenergysystemsattheOakRidgeNationalLaboratory(橡树林国家实验室)US.Whilethesesuitsareatleasttenyearsawayinsomeareasthetechnologyisalreadyinuse.

Researchersaredevelopingartificialarmsandlegsthatallowolddisabledorinjuredpeopletomovefreely.ThusUSArmyisinterestedinusingwearablerobotlegstohelpsoldiersrunfastercarrymoreequipmentandbestrongerinbattle.Jobsthatinvolveliftingheavyloadsorsavinglivesfromtherubbleofanearthquakecouldalsobecomemucheasier.

Arobotisadevicethatrespondstoacommand.You'reprobablywithsimplerobotssuchastoycarsorairplanesthatrespondtobuttonsyoupushonaremotecontrol.

Wearableroboticsgoesfurther.Insteadofjustreceivinginformationthroughawireorremotecontroltheroboticdevicecansendinformationbacktoitscontroller.

Supposeyouworeasleevethathassensorswhereyourjointsare.Everytimeyoumoveyourarmthesleevesensesyourmovementsandsendstheinformationtoarobotwhichthenmovesitsarmjustasyoudid.Whentherobothitsortouchessomethingitsendsasignalbacktothesleeveandyousensetheaction.

Inthiswayscientistsareworkingtowraptherobotaroundtheperson.Theirgoalistomakethesleeveshoeorsuithelpyoudowhatyouwanttodo.

Whichofthefollowingcanreplacetheunderlinedword“superch

庞宁回答:

  答案:1.C;2.B;3.B;