2022年1月国家开放大学电大期末考试试题：理工英语

试卷代号：1388国家开放大学2021年秋季学期期末统一考试理工英语4试题2022年1月注意事项一、将你的学号、姓名及分校（工作站）名称填写在答题纸的规定栏内。考试结束后，把试卷和答题纸放在桌上。试卷和答题纸均不得带出考场。监考人收完考卷和答题纸后才可离开考场。二、仔细读懂题目的说明，并按题目要求答题。答案一定要写在答题纸的指定位置上，写在试卷上的答案无效。三、用蓝、黑圆珠笔或钢笔答题，使用铅笔答题无效。四、考试时间为60分钟。B.No,thank you.一、交际用语（共计10分，每小题2分）1—5题：选择正确的语句完成下面对话，并将答案序号写在答题纸上。.一IwonderifIcoulduseyourlaptoptonight?一 I'mnotusingitrightnow.A.Itdoesn'tmatter.C.Sure,here youare..—— —CanyoutellmesomethingaboutA.Whatdoyoudo,sir?C.CanIhelpyou,sir?.—Iwasworriedaboutmymaths,butMr.BrowngavemeanA.yournewproduct?B.whatdoyouwanttobuy?A.Don'tworryaboutit. B.Congratulations!C.Goodlucktoyou..——Cheerupandpaymoreattentiontoyourcolleaguesandthingswillbemuchbetter.A.Mypleasure. B.Thankyouverymuch.C.It'sOK.5.—Goodmorning,welcometoourbooth.WhatcanIdoforyou?A.I'mlookingforapresent. B.Icandoitbymyself.C.Yes,I'dloveto.二、词汇与结构（共计30分，每小题2分）6—20题：阅读下面的句子，从A、B、C三个选项中选出一个能填入空白处的正确选项，并将答案序号写在答题纸上。6. ,heknowsalotaboutcomputer.A.Asheisachild B.ChildasisheC.Childasheis（1388号）理工英语4试题第1页（共6页）.This,theyargue,willbeessentialto theneedsofaboomingpopulationindecadestocomeandavoidingstarvation.A.meet B.meetingC.met.Thereasonwhyhedidn'tcometoschoolwas hewasill.A.because B.whyC.that.Itisdifficultforhertomakethefinaldecisionnow, sheisinadelicatesituation.A.if B.sinceC.unless.Iacceptedmynosesurgery,the andpatientdoctorwasreallyhelpfulduringmyrecoveryperiod.A.graceful B.greedyC.gracious11.Spaceshipsarestockedwithavarietyof foods.A.instant B.initialC.instinctamreally byfreshingredients,intricatecookinganddiversetraditionsofChinesefood.A.fascinated B.fabricateC.fancy.Ilikeclimbingmountains mywifepreferswatersports.A.as B.forC.while.Theoutputofourcompanythismonthis thatoflastmonth.A.twiceasmuchas B.twiceasmuchC.twicemanyasIt'srequiredthatthestudents thetermpapertomorrow.A.finished B.finishC.willfinish（1388号）理工英语4试题第2页（共6页）Tomwastheonlyoneofthestudentswho namedOutstandingStudent.A.is B.wereC.wasMissLiudoesn'tmind yourhomeworkaslongasitisdonebyyourself.youtodelayhandinginyourdelayinghandinginyourdelayingtohandinThismachinecostsmorethantheother,butconsideringitsqualityandefficiency,itisreallycheaper A.incontrast B.incomparisonC.bycomparisonThey'll thepossibilitiesof3Dprinting,likethehoneycombwallsoranentireroomrecycled,redesigned,andbuiltanew.A.explode B.explainC.explore twice,thepostmanrefusedtodeliverourlettersunlesswechainedourdogup.HavingbeenbittenHadbeenbittenHavingbitten三、阅读理解（共计40分，每小题4分）21—25题：阅读下列短文，从A、B、C三个选项中选出一个正确答案，并将答案序号写在答题纸上。Passage1SpaceElevator:ExpertQ&AWHYBUILDASPACEELEVATOR?ThespaceelevatorwillreducethecostofgettingfromEarthtospace.Itwillalsoallowustotakeverylargepayloadsintospaceveryeasily,verysafely.Becauseofthat,wecanbuildcitiesonthemoon.Wecanbuildspacestations.WecanbuildlargesolararraysinspacetocollectenergyfromthesunandbeamitdowntoEarth.（1388号）理工英语4试题第3页（共6页）WHYNOTJUSTUSEROCKETSINSTEAD?Rocketsareveryexpensive.Theshuttlecosts$10,000apoundtoputapayloadintolow-Earthorbit,andifyouwanttogotothemoonorMars,it'shundredsofthousandsofdollarsperpoundormore.Rocketsarealsoverylimitedintheamountofpayloadtheycancarry,andthey'rerisky.Withaspaceelevator,thecostisafractionofthat-itmaygodownto100thor1,000thofcurrentcosts—andtherearenorocketenginesthatmightexplode.WHATWOULDITBELIKETORIDETHEELEVATOR?You'dgotoanoceanplatform,you'dclimbintoamodule,andyou'dfeelitstartmoving.You'dseetheEarthfallaway.Injustahalfhourorso,you'dpassupthroughtheclouds,andyou'dstarttoseethecurveofthehorizon.Anotherhalfanhourtoanhourlater,you'dbasicallybeinspace.You'dseestars,eveninthemiddleoftheday.Eventuallyyou'dbeweightless.It'dbeaverysmoothride;therewouldn'tbeanyshaking.ARETHEREPOTENTIALDRAWBACKSTOOPENINGSPACETHISWAY?Everythingwedohasthepotentialforcreatingsomebad.Ifwemineanasteroid,theasteroid'sgoingtolookugly,justlikeaminehere.ButIthinkthebenefitsofopeningupspacefaroutweighthedamagethatwecansee——benefitsintermsofgainingenergyfromspacetoreplaceoil,additionalcapabilitiesintelecommunications,manufacturinginspace,additionalrealestateandexploration.21.Ifaspaceelevatorisbuilt,whatcan'tbebuiltbyus?A.Citiesonthemoon.B.Spacestations.C.Skyscrapersinspace.ThemainreasonofbuildingaspaceelevatorinsteadofusingrocketsisthatA.thetechnologyneedediibuildingaspaceelevatoriseasierthanthatofcketsB.thesafetyofaspaceelevatorisbetterthanthatofrocketsC.thecostofbuildingaspaceelevatorisafractionofusingrocketsWhichstatementisNOTcorrect,whenyouareridingthespaceelevator?A.You'dfeeltheEarthfallaway.Youcan'tseethestarsinthemiddleoftheday.C.You'dseethehorizoninjusthalfanhour.（1388号）理工英语4试题第4页（共6页）Whatdoestheword"outweigh“inParagraph4mean?A.Belessimportantthan. B.Begreaterthan.C.Belighterthan.Whichoptioncansummarizethemainideaofthispassage?Whydoweneedtobuildaspaceelevator?Whatcanwedoafterbuildingthespaceelevator?Whydoesbuildingaspaceelevatorcostlessthanusingrockets?26—30题：请根据短文内容判断给出的语句是否正确，正确的写“T”，错误的写"F",并将答案写在答题纸上。Passage2ManypeoplewhoworkinLondonprefertoliveoutsideit,andtogointotheirofficesorschoolseverydaybytrain,carorbus,eventhoughthismeanstheyhavetogetupearlyinthemorningandreachhomelateintheevening.OneadvantageoflivingoutsideLondonisthathousesarecheaper.EvenasmallflatinLondonwithoutagardencostsquitealottorent.Withthesamemoney,onecangetalittlehouseinthecountrywithagardenofone'sown.Then,inthecountryonecanreallygetawayfromthenoiseandhurryofbusyworkinglives.Eventhoughonehastogetupearlierandspendmoretimeintrainsorbuses,onecansleepbetteratnightandduringweekendsandonsummerevenings,onecanenjoythefresh,cleanairofthecountry.Ifonelikesgardens,onecanspendone'sfreetimedigging,planting,wateringanddoingthehundredandoneotherjobswhichareneededinagarden.Then,whentheflowersandvegetablescomeup,onehasgottherewardtogetherwiththosewhohavesharedthesecretofNature.Somepeople,however,takenointerestincountrythings:forthem,happinessliesinthetownwithitscinemasandtheatres,beautifulshopsandbusystreets,dance-hallsandrestaurants.SuchpeoplewouldfeelthattheirlifewasnotworthlivingiftheyhadtoliveitoutsideLondon.Anoccasionalwalkinoneoftheparksandafortnight's（twoweeks）visittotheseaeverysummerisallthecountrytheywant:theresttheyarequitepreparedtoleavetothosewhoaregladtogetawayfromLondoneverynight.AllthepeoplewhoworkinLondonprefertoliveinthecountry.Withthesamemoneyneededforbuyingasmallflatwithoutagarden,onecanbuyalittlehousewithagardeninthecountry.（1388号）理工英语4试题第5页（共6页）Peoplewhohavespenttimeworkinginthegardenwillberewardedwhentheflowersandvegetablescomeup.PeoplewhothinkhappinessliesinthecitylifewouldfeelthattheirlifewasmeaninglessiftheyhadtoliveoutsideLondon.Afortnight's(twoweeks)visittotheseaeverysummerisenoughforpeoplewholovecountrylife.四、写作(共20分)根据要求写作文。Pleasewriteaproductdescriptionaccordingtothegiveninformation.根据以下所给信息写一份产品说明。产品名称：扫地机器人型号：Auto880基本功能：高度智能和自动化的扫地机器人。通过多个感应器和多种行动模式清洁房间。特点：(1)高能效。160分钟持续工作时间，是同类产品的2倍。(2)超薄轻巧。重2.5千克，高度8.9厘米。(3)独特门槛攀爬模式。同类产品最多能越过10厘米高的障碍，本产品能越过20厘米高的障碍。Wordsforreference;扫地机器人RoboticCleaner

多个的multiple自动地automatically

门槛threshold能量energyefficiency工作时间operatingtime(1388号)理工英语4试题第6页(共6页)星共6页1/15试卷代号：1388座位号国家开放大学2021年秋