電大理工英語4形考6

一、選擇填空：閱讀下面的對話或句子，從A、B、C三個選項(xiàng)中選出一個能填入空白處的最佳選項(xiàng)。題目1還未回答滿分標(biāo)記題目題干—Whatareyougoingtodothisweekend?一 .Iftimepermits,ImaygotoShanghaiwithmyfriends.選擇一項(xiàng)：ItdependsItdoesn'tmatterForgetit題目2還未回答滿分標(biāo)記題目題干—?I'mleavingforShanghaitomorrow.Bringmeapresent.Haveapleasanttrip!Let'sgooutforadrink.題目3還未回答滿分標(biāo)記題目題干—Igetatleasthalfanhourofexercisealmosteveryday.—Ohgreat!? .選擇一項(xiàng)：SametoyouCheerupKeepitup題目4還未回答滿分標(biāo)記題目題干Ifyouhaveany ?newsofmyhusband,pleaseletmeknow.A.definitedefinitelydefine題目5還未回答滿分標(biāo)記題目題干Someexpertsthinkreadingisthefundamentalskillupon? ?schooleducationdepends.選擇一項(xiàng)：itwhosewhich題目6還未回答滿分標(biāo)記題目題干二、閱讀理解：閱讀下面的短文，根據(jù)文章內(nèi)容進(jìn)行判斷，正確寫“T”錯誤寫“F”。課外選材

WideWorldofRobotsEngineerswhobuildandprogramrobotshavefascinatingjobs.Theseresearcherstinker(修補(bǔ))withmachinesinthelabandwritecomputersoftwaretocontrolthesedevices."They'rethebesttoysoutthere,"saysHowleChosetatCarnegieMellonUniversityinPittsburgh.Chosetisaroboticist,apersonwhodesigns,buildsorprogramsrobots.WhenChosetwasakid,hewasinterestedinanythingthatmoved--cars,trains,animals.HeputmotorsonTinkertoycarstomakethemmove.Later,inhighschool,hebuiltmobilerobotssimilartosmallcars.Hopingtocontinueworkingonrobots,hestudiedcomputerscienceincollege.ButwhenhegottograduateschoolattheCalifomiaInstituteofTechnologyinPasadena,Choset'slabmateswereworkingonsomethingevencoolerthanremotelycontrolledcars:roboticsnakes.Somerobotscanmoveonlyforward,backward,leftandright.Butsnakescantwist扭曲)inmanydirectionsandtraveloveralotofdifferenttypeife01f)terrain("Snakesarefarmoreinterestingthanthecars,"Chosetconcluded.AfterhestartedworkingatCarnegieMellon,Chosetandhiscolleaguestherebagandevelopingtheirownsnakerobots.Choset'steamprogrammedrobotstoperformthesamemovementsasrealsnakes,suchasslidingandinchingforward.Therobotsalsomovedinwaysthatsnakesusuallydon't,suchasrolling.Choset'ssnakerobotscouldcraW爬行)throughthegrass,swiminapondandevenclimbaflagpole.ButChosetwonderedifhissnakesmightbeusefulformedicineaswell.Forsomeheartsurgeries,thedoctorhastoopenapatient'schest,cuttingthroughthebreastbone.Recoveringfromthesesurgeriescanbeverypainful.Whatifthedoctorcouldperformtheoperationbyinsteadmakingasmallholeinthebodyandsendinginathinroboticsnake?ChosetteamedupwithMarcoZenati,aheartsurgeonnowatHarvardMedicalSchool,toinvestigatetheidea.Zenatipracticedusingtherobotonaplasticmodelofthechestandtheytestedtherobotinpigs.AcompanycalledMedroboticsinBostonisnowadaptingthetechnologytosurgeriesonpeople.Evenafter15yearsofworkingwithhisteam'screations,"Istilldon'tgetboredofwatchingthemotionofmyrobots,"Chosetsays.Fs.Fs.Snakerobotscouldmoveinonlyfourdirec回Chosetdidn'tbegindevelopinghisownsnakerobotsuntilhestartedworkingatpigs.，Carneg