国家开放大学电大本科《理工英语4》2021期末试题及答案

国家开放大学电大本科理工英语42021期末试题及答案（试卷号：1388）盗传必究-交际用浩（共计10分，每小题2分）I5H：选择正确的培句完成下面对话并将答案序号写在答L（rood morning Jeff. Would you mind going to get me a cup of coffee at the Starbucks?A. Thank you for reminding me.B. No problem! You want the usunl?C. You must be joking.L Im leaving for Shanghai tomorrowA. Bnng me a presentsEL Have a pleasant trip!C. Lets go out for a drink.3. Jeff# Id appreciate it if you could help me with the opening speech Im giving next week. but 1MI have Mmc time between five and six p.mA. Don ft mention itB. Vos its so quiet as we expectedC. Wcl itf 5 pretty busy this morning4. Do you eat porridge every day?A. Porridge is my favorite.B No. sometimes Id have a boiled egg.C. I 5c!dum rnt fast food because hs rich in fat.5一 How do you like Annr Hnthawny?A. She is amazing.B. She is an American actresseG Shcfs already married.二、伺汇与结构（共计30分,每小Jg 2分）62。翻：阅读下面的句于.从A、B、C三个选项中选出一个能境入空白处的正确选项井将答 案序号写在答题纸上.& he knows a lot about computer.A. As he is a childB. Child as is heC. Child os he is7. Spaceships are stocked with a variety of foods.A. instantB. initialC. instinct& I am really by fresh ingredientst intricetc cooking and diverse traditions of Chinese food.A. fascinated氏 fabricateC fnncy9. h Un interesting，tnry that I wont io rend it 味A.soB. *uchC. mnny10. Combining curlion and jiupvr cnpncitorsi perfect mnrnhgc.A. MeemR likeB* likeC really like1 L people nrc no lunger worried nbaut whether their food is nnfc or not can they enjoy m belter life.A. Only ifB, If onlyG What if12. You will quickly gel ucd to lhi new digitnl carnrriitA. useB. uinKC br ran13. Wr trunt thin nrw product of ourn will2 your market.A. appealB.叩pmr( appense14. Thin, they nrftue. will betothe nrtth l n booming pcipulnhon indcrndcM to cornc “nd avoKlinH jtnrvntion.A. meet队 meetingQ met)5 The rcanon why he didnt comr to tchool woji hf w心川A. becauseB. whyC.thal16. I ntccptcd my none nurgcryt lhe nncl pnlient doctor w” rcnlly hrlpful dunnK my recovery period.A gracerulB- greedy( gracious1 nvl17. By no mean% ready to quit her studyaAi：wUI sheB she willC. is she18. Well never forget in Nrw York Inst ymr.A. a few (rirndu meetingB our meeting a few friendsCt a few friend* to meet19. h 15 difficult for her lo make the final decision now she is in a delicate situatiovuC. since20 Helen is fond af light musicA. whenH. unlrnnher brother is keen on rock nnd rolLB. andC. while三, 阅读理倒(共40分，每小题4分)21 25 J8：问读下列短文，从A.H.C三个选项中选出一个正确答案，并将答索序号写在答龄 纸上.Passage Roby Mini ia just 40 centimeters tall Ms a large round screen for n head and has brrn deMigncd to help senior citixens living alone*Manufactured by robotics company Shnnghai PT lnfo which costs 5 v000 yuan was launched on Aug 14 to help entertain and monitor elderly people比 Shanghai last yeart the number of registered redcnia nt least 60 ycrs old was 4 miHion. That was nearly 30 percent of the population. By 2018. rhe figure is projected tn rise 2 5 niillioru Wnh many living alone, robots such as Roby Mini enn help play n crucial role in cnrihR for the elderly. * It will change the wny people interact with digital products,n I long sayjuFounled in Mny ShanKhai PI Info had already done the groundwork. In fact the rrRtarrh team spent thrrr yearn developing the speech recognition system before the firm wm officially launched.With 360 degree wheels hidden under its body. Roby Mini c&n follow a person through face recognition and strike up a conversationt tell joke ar provide infarmation000 units this year.Rut the future is not easy for Shanghai PT Info. Earlier this year. Elyingwings Intelligent Robot Technology (Shanghai) introthiccd a machine with sensors that will ring an nlarrn when an elderly person falls down. Tianjin SlwngjiuShengyuan Technology Group also developed a robot (or seniors in 2014. Owners can turn on the lights and air-conditioning units by pressing buttons on the machine. It can also remind elderly owners to take pilk, and inform them of hospital checkups and family birthdays2L Roby Mini is the name ofA. a robotics company11 a robotC. a senior citizen living alone22. Roby Mini is designed to.A help look after children living alone m senior high 5ehoulIt help entertain and munHDr 5emor citnensC. chnngc the way people internet with digitnl productnZ3. According to ihis passage* thr number of regiMured rrhidcnt nt IcaM 60 yrnr old will beA. 4 million next yearB. 30 percent of the population：C incrcAftc io 5 million by 201824- The wntrr thinks rhe future is not emy for Shanghai PT Info becauseAt there are too mwny elder poaple in ShanghaiK Roby Mini cannot ring an alarm when wn elderly ptrnon full down.( thr eornpuny will Ince touh competition in the morkrtplnce25. The best title for thi passage would be 二A. How tn Use a RobotB. Elder People Increase in ShanghaiG Robot Gives Help to Older People26-30 JS：请根据短文内容判断给出的语句是否正确,正确的写“T”，婿误的写“F,并拷答案 写在答题蛾上.Passage 2Heres a craty idea： Combine biopnnting and tissue engineering to print nnimbl products and tackle some of the plane! s biggest problcrnfu Animal hrmingt after M. accounts for nbout haH of al! human-caused greenhouse gasest taking place on onethird of the availab)e non-frozen land on Earth. All to feed peopled appciiir5 (or 300 million tons of meat a yeanModern Meadow is a MisourM?J5rd startup that engineers tissues to create lab-grown edible meat in a process that eliminates many of rhe negative environment effects associated with traditional livestock practices.The company claims that by carefully layering mixtures of cells of different types in， specific siructurr The consumer acceptance of such products mny not be without challenges. We expect it will first appeal to rulinnry carly-adoptcr connumcrsi and the segment of the vegetarian community thnt rejects meat for ethical reasons. With reduction in price, it can reach the masses with religious restrictions on meat consumption (people restricted to Hindu, Kosheri I Inlal diets) nnd finally populations with limited access to safe meat production* Whntevrr I he finnl outcome Inb-grown edible meat iic no lorigrr in thr rcnlm of science fiction It in coming.26. Anima! (arming n rcsponfiiblc for the occurrence of greenhouse gatu?，.27a Modern Meadow m a newly Partedwhich nmiK to ninkc pnHi” byproducing lob grown edible ment.28. Thr method Modern Meadow adopted to produce in virto mrot B hy liiy灯i” mixture of cells of different types in specific wtrudure.29. There it no meat engineered outnidc living bodies before*30. This hb grown men! hfts already widely received by lhe rnnswh.四, 掣作（共20分）3L ttlKW求珥作文.Plcnnr write a product ir:*criptiori Recording to lh? rtivn informniioh. ifl HI JK 卜刨佑息写一个产皿介钢.产品名你H地机器人号 8 Roomb。790X本功能8。度智能和白的化的扫地机料人.通过若个感应H和多神行动横式清旃虏向.特点高能效.160分钟持续工作时间JiMJ类产品的2.（幻制傅粒巧. 2.5千克.f度&9即米（3）k特门槌爬模式.同类产品过的障碑.本产M能越过20厚米高的米高.War del for rrlrrcncrj扫地机H K Kobmic Clmncr 务个的multiple 能 SI energy r(liccney门动地 nutomAtioillyf thresholdI乍operntmg time试题答案及评分标准（仅供参考）一、交际用语（共计M分.每小JE2分）I一5踏：选择正确的培句完成下面对话，并将答案序号写在答题纸上。二、国汇与靖构（共计3。分，每小雁2分）620题：阅读下面的句子,从A、B.C三个迭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。三、阅谟理解（共40分,每小fg 4分）21-25超：阅读下列短文,从A、B、C三个选项中选出一个正确答案井将答案序号写在答题 纸上。PftMagC I21址 22. B23. C24. C25. C2630文内SMKte出的偈句是否正l,正确的其“TLtftiR的号r“井将答塞耳在答18峨上.PasMHgc 226, T 21. F28. T29. F30. F四. 阿作(共20分)31.根很要求阿作文.PRmc write n product dvscnptiun ncrnnling to thr given infonnution.用根据 F 列伯X；、 写个产船介卵.产皿名林，扫地机器人型号 1 Room bo 790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(】高雀效.160分仲持续工作时间.是同类产品的2倍.超蒲轻巧.重2.5千克，高度8.9B米.(3)独特门推率爬模式.同类产品最多能越过10厘米高的障碍.本产品能站过20 鹰米高的障SLWords ior reference：扫地机器人 Robotic Cleaner自动地 automaticnlly多个的 multiplethreshold能幽 energy efficiency工作时间 operating lime参考范文3Robotic Cleaner Roomba 790Robotic Cleaner R(.K)rnba 790 saves your time and effort, h will clean your home automatically nnd intelligently with multiple sensors and dozens of behaviors.Features：High energy efficiency. With nn operating time of 160 minutes that is twice as long as its competitors.Light and slime h is ultra light (2. 5kg) and slim ( height of 8. 9cm). So it is easy to carry and it can lean almost beneath anything in your home or officeThreshold climbing. The most important function is that Room ba 790 offers enhanced threshold climbing compared (a other robotic vacuum models- Similar products huve a 1 mm climb threshold Roomba 790 detects up to a 20 mm climb the highest level (or a robotic cleaner.Get Roomba 790 get beautiful vacuumed floors every day the easy wny 作文评分标准，L评分原则(1) 本题总分为20分,按6个档次给分.(2) 评分时.先根据文章的内容和语言初步确定其所属档次，然后以垓档次的要求来摘St.确定或调整档次貌后价分.评分时W注愈的I：.要内群为；内容要点.句型变化.伺汇ifilHWW法靖构的19 M 俏愈的迎!性.3?机性以及位川文的格式要求3用分时，如拼可屑观虢力.书耳皎株,以乍影响交际将分数降低.卜料2.各怜次的始分范国和要求16 2。分完全完成了试题规定的任务，厦盟所有内容要点$语法结构，句型和词汇有变化，语法结构和用词准确.语意连贯、逻钢性强.应用文写作格式规范.11-15 分较好地完成了试题规定的任务） 盖所有内容要点.句型和词汇有变化,语法结何和词汇基本准确,些许错误主要是因为尝试较夏杂语法结，构或词正所致.语意基本连5U有一定的逻辑性.应用文写作格式较为说也.610 分基本完成了试题规定的任务,覆盖所有内容要点，运用语法结构和词汇方面能清足任务的基本要求有一些国秩结构或词汇方面的铝设，但不影响理解.语意连贯性及1E辑性方面存在一定问题.应用文写作格式基本.35分虽尽力但不足以完成试题规定的任务$仅覆盖部分主要内容.或写了一卷无关内容1语法结构和词汇运用能力很弱，有许多语法靖构或词汇方面的错误.影响了对写作内容的理解.语意不连贯逻辑性方面问题较大.：应用文写作格式不规范.】一2分未完成试1S规定的任务,句于不完整或无法理解3语法结构或词汇方面错误连篇.影响对写作内容的理解J语言运用能力差.谓意不清，毫无逻辑.应用文写作格式不规范&。分未答聘或虽作答但不知所云.