国家开放大学(电大本科)2019年春季期末考试(试题+答案)-理工英语4
理工英语4-国家开放大学电大机考网考题目答案
理工英语1, -Oh Dear! I've lost my new watch (B)A That's all right.B What a pityC I'm sad2— I’m leaving for Shanghai to no Tow。
(A)A Have a pleasant trip!B Let's go out for a drink.C Bring me a present3. - Do you eat pomidge every day? (B)A I seldom cal fast food because it's rich in fat.B No, sometimes l’d have a cup of soybean milk a boded egg and a steamed bun for my breakfast.C Pomidge is my favorite.4.Do you mind my using my mobile phone here? (A)A No, of course notB No, you can"t use itC Yes, use it please.5. Let's go to this movie and see what exciting experience it will bring to us. (C)A Cant wait to watch itB You are such a great fan.C I’m more interested in director6.—Do you enjoy your present job?— ___B____I just do it for a living.A Not likely.B Of course.C Not really.7.—Space travel must be very expensive.—________B______The cost of a seat on the Virgin craft is $ 250,000. A Why do you think so?B Of course.C That's not true.8.—I wonder if I could use your tablet tonight?—_____C_____I'm not using it right now.A Sure, here you are.B No, thank you.C It doesn't matter.9.—Would you mind turning up the music?一 ____A______Dad is sleeping now.A Sorry, I can't do it.B No, not at allC OK, I'll do it.10.— How do you like Anne Hathaway?— C_________ __________A She is amazingB She is an American actress.C She's already married.11.-Good morning，welcome to our booth.What can I do for you？- C____ _______A It's very nice of you.B I can do it by myself.C I'm looking for a present12.-Do you prefer a portable or a clumsy 3D printer？- C______ ____A No，a portable 3D printer is more useful.B Yes，I would not have a chunsy one.C I prefer a portable one to a clumsy one.13.-This apple pie is too sweet，don't you think so？-____A____I think it's just right，actually.A Not really.B Sounds good.C I hope so.14.-Good morning，Jeff.Would you mind going to get me a cup of coffee at the Starbucks？- C___ ___A Thank you for reminding me.B You must be joking.C No problem！You want the usual？15.-I get at least half an hour of exercise almost every day.-Oh great！___C___A Same to youB Cheer up.C Keep it up.1. Touch-_3D maps help the blind too much (B)A speakingB responsiveC listening2.Animal farming _____about half of all human-caused greenhouse gases. (B)A count forB accounts forC count on3. Modern Meadow is a startup that engineers tissues to create lab-grown -----meat.(C)A edibleB edifyC editable4. They should never try to pursue profit_____health and life of people. (B)A at sight ofB at the expense ofC in term of5. I am really___by fresh ingredients, intricate cooking and diverse traditions of Chinese food. (B)A fascinatedB fabricateC fancy6. They are trying to make a new product----the world's smallest______robot (A)A hummerB humanoidC humane7. He his baggage among hundreds of others. (C)A awareB conscious ofC identified8.._____no modern telecommunications, we would have to wait for weeks to get news fom around the world (B)A if there have beenB Were thereC if there are9. Doctor. please let me know___you can reconstruct my face (C)А whetherB whichС what10. When we were students we_____often stay up all night. (B)A willB wouldC should11. Iris hard for any woman to resist_____ herself more beauty, (C)A makingB makeC made12. Some illegal traders care about nothing but____ (B)A making moneyB to make moneyC made money13. The plastic surgeon may provide several plans for your facial______ (C)A reconstructB reconstructionC reconstructed14. She is____tall as you. (B)A soB notC as15._____people are no longer worried about whether their food is safe or not_____they enjoy a better life. (C)А What if...canB if only....canC Only if..can16.We _______B______ to deliver the goods within a week.A guaranteeB assureC guard17.Success can breed success, if you ___B______ it.A take charge ofB take care ofC take advantage of18.Flowers grow well in a warm climate. Similarly, technology ___C_____ in a harmonious society.A flourishesB is flourishingC will flourish19.The technology has several advantages _____B____ earlier attempts to engineer meat in vitro.A in comparison ofB in comparison tooC compare wit20.Although plastic surgery is created to improve the looks of a person, there are a certain percentage of ___A___.A consequencesB resultsC effect21.No one had enough foresight to _____C___ the winner.A preventB preciseC predict22.She's been interested in computer science ____B____ she was eight.A sinceB beforeC ago23.Between the two buildings ____A____.A stands a tall treeBa tall tree standsC standing a tall tree24.The box is ____C___ hold these things.A too small not toB so small toC too small to25.You ____A____ the Inception, since I remember once you discussed its main plot with Cathy.A could have watchedB must have watchedC should have watched26.______C_______ this multimedia product has some shortcomings, it has also some good points.A WhileB Not onlyC If27.The Cheetah robot made by MT's scientists can jump over hurdles while ____B___. A runningB it runningC be ran28.This 3D printer ___A_____ to produce snacks.A was designingB designedC was designed29.He remotely controls my mobile phone ____A____ he can set up it for me.A in order thatB in order toC such that30.We trust this new product of ours will___A___ to your market.A appeaseB appealC appear31.It is known to all that a lot of South Korean ___A_ accepted plastic surgery.A celebritiesB celebratesC celebrations32.The speed with which digital cameras can take，process and___B__ an image is phenomenal.A translateB transmitC transact33.I accepted my nose surgery，the ____C___and patient doctor was really helpful during my recovery period.A greedyB gracefulC gracious34.It __A___me that Ihad a choice.A hitB pickC bit35.____C____thinking is the heart of the artistic design.A StrictB HatefulC Creative36.Our part of the mission is nearly complete and the new crew will __A___for us.A take overB take outC take of37.Tom asked me to go to play football and___A___.A so I didB so do IC so did I38.You can have eggs__B____ or hard-boiled.A have friedB friedC frying39.I was a little scared that it was my first time that I ___B__had my cosmetic surgery. A /B hadC was40.You will get your cosmetic surgery on your nose.Please tell me if you like this medical plan__A___.A do youB or notC OK41.The current death rate is reduced___B__ 10%compared with that of the year of1980. A fromB byC with42.___B___by the promise of these tiny tubes，people are already working to turn the Space Elevator into a reality.A To fuelB FueledC Fueling43.The problem is uneven distribution，__C___870 million suffering from hunger. A to leaveB leftC leaving44.It is ___A___an interesting story that I want to read it again.A suchB manyC so三、阅读理解Here's a crazy idea: Combine bioprinting and tissue engineering to "print" animalproducts and tackle some of the planet's biggest problems. Animal farming, after all, accounts for about half of all human-caused greenhouse gases, taking place on one-third ofthe available, non-frozen land on Earth. All to feed people's appetites for 300 million tons of meat a year.Modern Meadow is a Missouri-based startup that engineers tissues to create lab-grown edible meat, in a process that eliminates many of the negative environment effects associated with traditional livestock practices.The company claims that by carefully layering mixtures of cells of different types in a specific structure, in-vitro meat production becomes feasible. It's set a short-term goal of printing a sliver of meat around two centimeters by one centimeter, and less than half a millimeter thick, which is edible.The company explains in a submission to the United States Department of Agriculture: "The technology has several advantages in comparison to earlier attempts to engineer meat invitro. The bio-ink particles can be reproducibly prepared with mixtures of cells of different type. Printing ensures consistent shape, while post-printing structure formation and maturation in the bioreactor facilitates conditioning. "However, it admits that the road ahead is strewn with difficulties. "The consumer acceptance of such products may not be without challenges. We expect it will first appeal to culinary early-adopter consumers and the segment of the vegetarian community that rejects meat for ethical reasons. With reduction in price, it can reach the masses with religious restrictions on meat consumption (people restricted to Hindu, Kosher, Halal diets) and finally populations with limited access to safe meat production."Whatever the final outcome, lab-grown edible meat is no longer in the realm of science fiction. It is coming.1.Animal farming is responsible for the occurrence of greenhouse gases. （T）A TB F2.Modern Meadow is a newly-started business which aims to make profits by producing lab-grown edible meat. （F）A TB F3.The method Modern Meadow adopted to produce in-virto meat is by layering mixtures of cells of different types in a specific structure. （F）A TB F4.There is no meat engineered outside living bodies before. （T）A TB F5.This lab-grown meat has already widely received by the masses.（T）A TB F6. Exhaust from cars is__A___A harmlessB pollutiveC not serious7. In the author's view, it is__B___to make Cars be friendly to environmentA impossibleB feasibleC hopeful8___B___will be the major victims in the car accidentA WalkersB ChildrenC Car--drivers二Baidu, China'sBaidu, China's leading search engine company, has unveiled its own eyewear called Baidu Eye. It is said to be a different product from Google Glass in terms of functionality.The company demonstrated a working prototype on September 3 at its annual Technology Innovation Conference in Beijing. It bears a similarity to Google Glass, but it has no screen. Instead, the device uses a camera to scan objects, and focuses on analyzing information around its user and beaming that to a smartphone.Baidu says the device is designed to support image search. The company's CEO Robin Li believes in five years' time, people will get used to searching by image and audio rather than text. Li has given an example of how one can take advantage of Baidu Eye, "If you are in a shopping mall and come across a woman whose skirt looks really attractive, you take a photo of her skirt using Baidu Eye, and you'll get to know where to buy one for yourself."According to Kaiser Kuo, Baidu's director of international communications, Baidu Eye can also recognize voice and gesture, "You can use voice commands, or gesture commands - like expanding to zoom, or circling an object in your field of view with your finger."Baidu is yet to announce a release date or marketing plans for Baidu Eye.1. Baidu is China's leading search engine company. (T)A TB F2.Baidu launched a product that has more functions than Google Glasson September3. (F)A TB F3. Baidu Eye can scan objects with its small screen. (F)A TB F4. The company's CEO Robin Li believes that people will get used to searching by text. (F)A TB F5.Baidu has already announced the release of Baidu Eye. (F)A TB F三There are threeThere are three kinds of goals: short-term，medium-range and long-termgoals .Short-term goals are those that usually deal with current activities，which we can apply on a daily basis. Such goals can be achieved in a week or less，or two weeks，or possibly months .It should be remembered that just as a building is no stronger than its foundation，our long-term goals can not amount to very much without the achievement of solid short-term goals .Upon completing our short-term goals，we should date the occasion and then add new short-term goals that will build on those that have been completed. The intermediate goals build on the foundation of the short-term goals .They might deal with just one term of school or the entire school year，or they could even extend for several years .Anytime you move a step at a time，you should never allow yourself to become discouraged or overwhelmed .As you complete each step，you will enforce the belief in your ability to grow and succeed .And as your list of completion dates grows，your motivation and desire will increase .Long-term goals maybe related to our dreams of the future .They might cover five years or more .Life is not a static thing .We should never allow along-term goal to limit us or our course of action.1.Short-term goals are the ones that_____. (C)A motivate you over the long haulB might be measured for many yearsC keep you engaged on a daily basis2.The medium-range goals are built upon_____. (C)A belief and successB the motivation and desireC the completion of the short-term goals3.Once we set ourselves long-term goals______. (B)Awe should stick to them until we complete themB we may change our goals as we have new ideas and opportunitiesC wehad better wait for the exciting news of success4.What does the word "static" mean in the last paragraph? (C)A movingB developingC not moving6.Which of the following statements is TRUE according to the passage? (B)A Anytime you move a step at a time，you may become discouraged.B Short-term goals all help in achieving your long-term goals.C Life is a static thing , thus never allowing along-term goal to limit us.四"The printer did not always manage to spread the plastic evenly, making some of the ribs ofthe honeycomb structure of the block uneven," reported ARN (Australian Radio Network) to the surprise of no one who has used a 3D printer. But the architects remain optimistic. The firstfew printed blocks are meant to be test pieces as they improve the process.It takes about a week to print a 3-meter high block right now. The project's leaders hope to eventually get that down to two hours and finish the first of 12 rooms in a year, and the entire house in less than 3 years.Ultimately, 3D Print Canal House is an architectural research project, one that is very much being conducted in the public eye: you can actually buy tickets to visit the construction site for 2.50 Euros.The top floors will become more ornate,for example,as newer techniques are incorporated.They'll explore the possibilities of 3D printing, like the honeycomb walls oran entire room recycled, redesigned, and built anew. Nobody's going to move into a 3D printed house soon, but, if anyone ever does, something might be learned from this experiment bythe canal.1. According to the passage, the 3D printer can type with plastic evenly.（F）2. This 3D printer printed some blocks to test its work.（T）3. The project's leaders will finish the entire house in less than 3 years.（F）4. 3D Print Canal House is printed to live. （F）5. The canal house will be decorated more.（T）五My hero is a person who has given me so many things，who has taught me about everything， and who has shown me how beautiful life is.And gradually as I get older and I grow up，my hero has opened my eyes to the fact that life is not always beautiful and happy like a fairy tale，but life is much more than that.My hero has explained to me that life can be very hard.Everyone must struggle hard to make all their dreams come true and to be a successful person.Maybe，because my hero lives so close to me，I haven't realized that this person has inspired me so much.My only true hero is my mother.She was born in Jakarta (雅加达)， on the 1st of July.My mother is the youngest child in her family.She has two sisters， who always love and take care of her.Maybe，because of that，she becomes a cheerful， kind，friendly，and loveable person.She wants everybody to feel comfortable when they are around her.My mother likes to study and to read everything, from books to newspapers. Everyone really likes to talk and chat with her, so she has many friends. My mother believes all you need is to be a hard-working person who always wants to study hard, so that you can be a successful person. She says that many people around her have succeeded because they have studied and worked hard.1. If a person wants to succeed in his life, he__C__.A should listen to a fairytale every dayB must dream a good dream every dayC has to work hard all his life2. The underlined word"inspired"in Paragraph 2 may have the same meaning as"__A___ ”A encouragedB showedC cared3.The writer's mother becomes a love able person because___B__A she is the youngest in the familyB her two sisters love her very muchC she feels comfortable in her family4.From the third passage，We can infer (推测) the writer__C__A is a friendly person like his motherB has many friends to talk withC knows the meaning of success5.Which of the following is the best title for the reading？_C__A How to study wellB What a beautiful life！C My mother，my hero.。
2019年7月1388国开电大本科《理工英语4》期末考试试题及答案
2019年7月1388国开电大本科《理工英语4》期末考试试题及答案一、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。
1.―Good 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 usual? C.You must be joking. [答案]B2.一Do you eat porridge everyday? ―___________________ A.Porridge is my favorite. B.No，sometimes I＇d have a cup of soybean milk and a boiled egg for my breakfast.C.I seldom eat fast food because it＇s rich in fat. [答案]B 3.―Do you mind my using my mobile phone here? ―___________________ A.Yes， use it please.B.No， you can＇t use it.C.No， of course not. [答案]C 4.―This apple pie is too sweet， don＇t you think so? ―________I think it＇s just right， actually.A.Not really.B.I hope so.C.Sounds good. [答案]A 5.―Oh.Dear!I＇ve lost my new watch. ―___________________ A.I＇m sad. B.That＇s all right. C.What a pity! [答案]C 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。
理工英语4 答案 国家开放大学
0861理工英语4-0001 正确的答案是在后面试卷总分：100 答题时间：60分钟客观题交际用语（共5题，共10分）1. —Oh. Dear! I’ve lost my new watch.—_________________C What a pity!2. — I'm leaving for Shanghai tomorrow.—_________________B Have a pleasant trip!3. —Do you eat porridge every day?—_________________B No, sometimes I’d have a cup of soybean milk, a boiled egg and a steamed bun for my breakfast.4. —Do you mind my using my mobile phone here?—________________C No, of course not.5. —Let’s go to this movie and see what exciting experience it will bring to us.—_________________A Can’t wait to watch it.词汇与结构（共15题，共30分）1. Touch- ____ 3D maps help the blind too much.A responsive2. Animal farming______about half of all human-caused greenhouse gases.B accounts for3. Modern Meadow is a startup that engineers tissues to create lab-grown ______ meat.A edible4. They should never try to pursue profit______health and life of people.C at the expense of5. I am really______by fresh ingredients, intricate cooking and diverse traditions of Chinese food.A fascinated6. They are trying to make a new product——the world’s smallest __________ robot.C humanoid7. He ______ his baggage among hundreds of others.A identified8. _______no modern telecommunications, we would have to wait for weeks to get news from around the world.A Were there9. Doctor，please let me know ____ you can reconstruct my face.B whether10. When we were students we_______often stay up all night.B would11. It is hard for any woman to resist ____ herself more beauty.C making12. Some illegal traders care about nothing but_______.B making money13. The plastic surgeon may provide several plans for your facial ________.B reconstruction14. She is ______ tall as you.C as15. _______people are no longer worried about whether their food is safe or not_______they enjoy a better life.A Only if……can阅读理解（共2题，共40分）1. Here's a crazy idea: Combine bioprinting and tissue engineering to "print" animal products and tackle some of the planet's biggest problems. Animal farming, after all, accounts for about half of all human-caused greenhouse gases, taking place on one-third of the available, non-frozen land on Earth. All to feed people's appetites for 300 million tons of meat a year.(1). Animal farming is responsible for the occurrence of greenhouse gases.A TB F参考正确的答案是：A；(2). Modern Meadow is a newly-started business which aims to make profits by producing lab-grown edible meat.A TB F参考正确的答案是：B；(3). The method Modern Meadow adopted to produce in-virto meat is by layering mixtures of cells of different types in a specific structure.A TB F参考正确的答案是：A；(4). There is no meat engineered outside living bodies before.A TB F参考正确的答案是：B；(5). This lab-grown meat has already widely received by the masses.A TB F参考正确的答案是：B；1. Imagine you sitting on your front garden admiring the shining sun when your neighbor comes with that annoying car with the noisy sound and the exhaust pipe blowing out the horrible black smoke. What are you going to do about it?(1). Exhaust from cars is ______.B pollutive 参考正确的答案是：B；(2). In the author’s view, it is ______ to make cars be friendly to environment.A impossible 参考正确的答案是：A；(3). ______ will be the major victims in the car accidentB Children 参考正确的答案是：B；(4). Cars caused some social problems EXCEPT ______.C employment参考正确的答案是：C；(5). Which of the following is NOT TRUE as to handling car problems?A Reducing the number of cars.B Using a car in the restricted area.C Finding alternative fuels.参考正确的答案是：B；作文（共1题，共20分）Write a company profile according to the given information.请根据所给信息写一份公司简介。
国家开放大学《英语4》期末考试复习题及参考答案
客观题交际用语（共5题，共10分）1.—How was the journey to London?—_________________A It was a nine-hour plane journey.B I flew there.C It was very well.参考答案：C；考生答案：C；试题分数：2；考生得分：2 2.—What’s the fare to the museum?—_________________A Five hours.B Five dollars.C Five miles.参考答案：B；考生答案：B；试题分数：2；考生得分：2 3.—Here you are, Sir.—_________________A Thank you very much.B Yes, here we go.C That’s all right.参考答案：A；考生答案：A；试题分数：2；考生得分：2 4.—I wonder if you are free tomorrow evening.—_____________________A You are always free.B Sure. What’s up?C You are so kind and generous.参考答案：B；考生答案：C；试题分数：2；考生得分：05.—Could you please tell me where I can park the car?—_________________A Yes, please.B It is made in America.C Well, just over there.参考答案：C；考生答案：C；试题分数：2；考生得分：2词汇与结构（共10题，共20分）1. We shall have an opportunity to exchange _______ tomorrow.A sightsB meaningsC views参考答案：C；考生答案：C；试题分数：2；考生得分：22. There is something wrong with my computer. It probably needs ________.A repairingB to repairC repair参考答案：A；考生答案：B；试题分数：2；考生得分：03. He is so honest that he never _______ lies.A saysB tellsC speaks参考答案：B；考生答案：B；试题分数：2；考生得分：24. She is so careful that she _______ very few mistakes in her work.A doesB takesC makes参考答案：C；考生答案：C；试题分数：2；考生得分：25. It’s time we ____the lesson.A startedB shall startC will start参考答案：A；考生答案：A；试题分数：2；考生得分：26. He _________ his father for both of them love sports.A looksB is likeC likes参考答案：B；考生答案：C；试题分数：2；考生得分：07. The marathon was canceled _____the rain.A in spite ofB sinceC because of参考答案：C；考生答案：C；试题分数：2；考生得分：28. We’ll ______ into it seriously and give you a reply.A takeB lookC make参考答案：B；考生答案：B；试题分数：2；考生得分：29. The car won’t start because the battery has________.A run outB run overC run down参考答案：C；考生答案：A；试题分数：2；考生得分：010. You will get used to ________ here when you have settled down.A livingB liveC lives参考答案：A；考生答案：A；试题分数：2；考生得分：2完形填空（共1题，共30分）1.The biggest adventure I’ve ever had was trekking in Thailand.We hired a guide us to a village in the jungle.We didn’t know that hethere before.able to find anywhere to sleep,we reached the village, we wouldn ’t be we wanted to get there in about 8 hours.we walked, the more After two hours we all realized we were lost. Theconfused we became. Luckily after a further 4 hours we met some hunters. They didn ’t speak the same language as our guide, but we were able towere lost. Theythere. We had been walkingexhausted. We had been very lucky; if wehad to sleep in the jungle. (1). A take B for taking C to takethat we us towards the village. It was after dark when we arrived over 14 hours and we were the hunters, we would have参考答案：C；考生答案：C；试题分数：3；考生得分：3(2). A has never been B had never been C never went参考答案：B；考生答案：B；试题分数：3；考生得分：3(3). A Unless B If C When参考答案：A；考生答案：A；试题分数：3；考生得分：3(4). A so B but C in addition参考答案：A；考生答案：A；试题分数：3；考生得分：3(5). A far B furthest C further参考答案：C；考生答案：C；试题分数：3；考生得分：3(6). A get across B get around C get by参考答案：A；考生答案：C；试题分数：3；考生得分：0。
国家开放大学《理工英语4》机考题复习题库精选全文
可编辑修改精选全文完整版交际用语（单选题）1、- Aren't you crazy about tennis? Why not sign up for it?-_________________正确选项1.It sounds attractive.2、- Catherine, would you give some opinions about my PPT?-_____________________, however, I have one suggestion.正确选项:It looks fine to me3、- Cheer up and pay more attention to your colleagues and things will be muchbetter.-_________________正确选项:Thank you very much.4、- China Mobile customer service. Good morning! Can I helpyou? -_____________________正确选项:I have trouble in dialing the telephone.5、- Diana, do you eat apple every day?-_________________正确选项:No, sometimes I'd have a boiled egg.6、- Do you know when we will have the welcome party?-_________________正确选项:Tomorrow evening.7、- Doctor, I've got a sore throat and fever. I'm afraid I've got a flu.- Let me have a look._________________正确选项:Take it easy, you just got a cold.8、- Excuse me, but can you tell me the way to the Seafood market?-_________________正确选项:Sorry, I'm a stranger here.9、- Excuse me, is this the right direction for the National Arts Museum?-_________________正确选项:You are in the opposite direction.10、- Good morning, Susan. Would you mind going to get me a cup of coffee?-_________________正确选项:No problem! You want the usual?11、- Hilary, I'd appreciate it if you could help me with the opening speech I'm giving next week.-_________________，but I'll have some time between five and six p.m.正确选项:Well, it's pretty busy this afternoon12、- How about getting together for a cartoon movie tonight?-_________________What's playing tonight?正确选项:That's a good idea.13、- I apologize for the terrible mistake I made yesterday.-_________________正确选项:Never mind.14、- I get at least half an hour exercise of listening English every day.-Terrific!_________________正确选项:Keep it up!15、- I'll be free from 3:00 tomorrow afternoon. Do you think it's convenient foryou?-_________________正确选项:That's quite all right.16、- I'm afraid we have to change the appointment. I have something important to do.-_________________正确选项:That's all right.17、- I'm leaving for Tibet on business tomorrow.-_________________正确选项:Have a pleasant trip!18、- I'm much obliged to you for your help.-_________________正确选项:It's my pleasure.19、- Is it better to be physically attractive or intelligent?-_________________正确选项:For me, be intelligent is better, but that depends on.20、- Is the flight from Shanghai to Singapore on time?-_________________正确选项:No, it's delayed two hours.21、- It shouldn't take long to sweep up after sports meeting if we have more volunteers.- That's right. _________________正确选项:Many hands make light work.22、- Long time no see, Jeffery? Do you still remember me?-_________________正确选项:Oh, it's you, Doctor Lin. Nice to meet you!23、- Sir, I've come to complain about the printer I bought in your shop yesterday.-_________________正确选项:What's matter with it?24、- Thank you ever so much for the Huawei Watch you sent me.-_________________正确选项:I'm glad you like it.25、- What an awful day!-_________________正确选项:Yes, the heat is killing me.26、- What would you like to have for lunch?-_________________Would you like to have a taste?正确选项:Egg roll and salad I bought this morning.27、- Why didn't you invite Elisabeth to join your new program?- You know she's_________________正确选项:a wet blanket.28、- Why do you look so unhappy? Is there anything wrong with you?-_________________正确选项:It's my skin. It's so dry and rough.29、- Why not join us for an exciting weekend?-_________________正确选项:I'll be glad to.30、-_________________- Can you tell me something about your new product?正确选项:What can I help you, Sir?31、-How do you like Vivian Leigh?-_________________正确选项:She is amazing.32、-Oh. Dear! I've lost my new iPad mini.-_________________正确选项:What a pity!词汇与结构（单选题）1、________ a choice of two jobs, the man decided to take the one which was more challenging. 正确选项:When offered2、________ had he graduated from the college than he went into an IT company.正确选项:No sooner3、________ home than it began to rain.正确选项:No sooner had Helen reached4、________ language, maths and history, the children are also taught music and art.正确选项:In addition to5、________ more than one hundred elements are known, only twenty-five of them are common and important.正确选项:Although6、________ still young, Mr. Rogers has had amazing achievement in physic.正确选项:As7、________ such a good chance, he planned to learn more.正确选项:Having been given8、________ that in Africa French is one of most widely used languages.正确选项:There is no doubt9、________ the future, we are full of confidence.正确选项:Looking into10、________, Prof. Bradley was out when we called.正确选项:Unfortunately11、A high-quality company must promote originality and encourage ________.正确选项:innovation12、All students are eager to know ________ they will pass the exam or not.正确选项:whether13、All the lights ________ before we left the office.正确选项:had been turned off14、All the people in the classroom are frustrated ________ the few who have passed the test. 正确选项:except for15、Although she said that she would go there with me, she still had a ________ look on her face. 正确选项:doubtful16、Anyone who had been in your position _______ the same.正确选项:would have done17、As there is no car now, we have to go home ________.正确选项:on foot18、Can you give me some advice ________?正确选项:how I can improve my English19、Contraction should not be used in _______writing.正确选项:formal20、Could you please tell me ________?正确选项:where the nearest post office is located21、Doctor Black is reputed to be the best heart ________ in the country.正确选项:surgeon22、Elisabeth asked Michael if it was the place ________ he bought the flowers.正确选项:where23、Energy can be transformed ________ one form ________ another ________ different ways.正确选项:from … into … in24、He is a hard-working student, and ________ a solid foundation of every subject.正确选项:lays25、He seems ________ to handle the tough problems.正确选项:able26、Henry said that either his father or his uncle ________ to attend the class meeting.正确选项:was going27、I accepted my eyebrow surgery, the ________ and patient doctor was really helpful during my recovery period.正确选项:gracious28、I apologize for not __________ my promise.正确选项:keeping29、I arrived ______ Beijing ______ 10 o'clock ______ July 8.正确选项:in…at…on30、I can ________ him to you for the job, for he is a very good software engineer.正确选项:recommend31、I remembered _________ the problem before they asked me.正确选项:investigating32、I told the foreign guests that it was in the house ______ we used to live that the exhibition was held.正确选项:where33、I walked as fast as I could, but I couldn't __________ him.正确选项:catch up with34、I was about ________ the office when the telephone rang.正确选项:to leave35、I wonder how many years ago ________.正确选项:your father retired36、I'm looking forward ________ you.正确选项:to hearing from37、I'm writing ________ my mother, to express her thanks for your gift.正确选项:on behalf of38、I've made ________ mistakes than you have.正确选项:more39、If you want to download this file, you need to connect your mobile phone _______ Internet first.正确选项:to40、In tests, this kind animals ________ back home after being placed in a field a mile away. 正确选项:navigate41、In this COVID-19 emergency medical team there are ten ________.正确选项:women nurses42、It is ________ of you to turn off the TV set while others are going over their lessons. 正确选项:considerate43、It is known to all that a lot of actor industry ________ accepted plastic surgery.正确选项:celebrities44、It is only through practice ________ one will learn English well.正确选项:that45、It is said that this kind of kiwi fruit ________, however they taste delicious.正确选项:is highly priced46、It looked as though the hurricane had an _________ lot of force.正确选项:awful47、It seems to me that the curtains do not ________ the decoration.正确选项:match48、It's free from the Google Play store and our Remote Service is offered free of ________. 正确选项:charge49、It's required that the student ________ the term paper tomorrow.正确选项:finish50、It's very smart ________ of such a terrific idea.正确选项:of you to think51、Lucy, I need to tell you ________.正确选项:something urgent52、Many houses are reported ________ in the storm.正确选项:to have been destroyed53、Mary is ________ to join the army.正确选项:not old enough54、Most of their equipment ________has been shipped ahead of schedule.正确选项:has been shipped55、Mr. Brown lost his job last month so the family had to ________ on expenses.正确选项:cut down56、Mr. Bultmann would much ________ it if you could do him the favor.正确选项:appreciate57、Mr. Smith will be ________ the office next week when the manager is away.正确选项:in charge of58、Neither of the young men who had applied for a position in the company ________.正确选项:was accepted59、Never before that accident ________ so great my responsibility was.正确选项:did I feel60、No one thought that John's proposal was worth ________.正确选项:considering61、Now that the ________ shock was wearing off, he was in considerable pain.正确选项:initial62、Nowadays many companies are ________ from a shortage of skilled staff.正确选项:suffering63、Nowhere else in the world _________ more attractive scenery than in Switzerland.正确选项:can you find64、Please write down the ________ about the conversation we heard today with time order and cause-effect.正确选项:summary65、Richard, _________, works in isolation but I have no doubts about his abilities.正确选项:for instance66、Since the bus is overcrowded, we ________.正确选项:had better walk home67、Smart wearable bands should not imitate but instead _________ their own unique design. 正确选项:insist on68、So far as I'm ________, some other arrangement would have been satisfactory.正确选项:concerned69、So little ________ about chemistry that the lecture was completely beyond me.正确选项:did I know70、Some of the experiments ________ in our textbook are difficult to perform.正确选项:described71、That's the hotel ________ last year.正确选项:where we stayed72、The basketball team ________ made up of 10 players.正确选项:is73、The best way _______ the principle is to see how it actually works in practice.正确选项:to understand74、The book is ________ more difficult than the one I read last week.正确选项:much75、The company ________ a working prototype in September at its annual Technology Innovation Conference in Beijing.正确选项:demonstrated76、The country needs a defence ________ as insurance against the unexpected.正确选项:capability77、The customer ________ to the storekeeper about the poor quality of the refrigerator.正确选项:complained78、The difficulty of a project was defined ________ how long it took to complete.正确选项:in terms of79、The faint sound is ________ undetectable to the human ear.正确选项:virtually80、The first thing ______ you should do is to observe the object carefully.正确选项:that81、The minister said that the COVID-19 patients ________ to hospital and cured free of charge. 正确选项:would be sent82、The municipal government gives citizens free ________ all the parks.正确选项:access to83、The new system of taxation will take ________ next year.正确选项:effect84、The output of our company this month is _______ that of last month.正确选项:twice as much as85、The parents will never forget that it was ______ who had saved their child's life.正确选项:he86、The performance of the first three clowns ________ very funny.正确选项:was87、The reason why I plan to go there is ________ if I don't.正确选项:that she will be disappointed88、The whole experience was _________ more positive than negative.正确选项:definitely89、The whole nation is involved in the ________ to stop drug abuse.正确选项:campaign90、There was an car accident happened, _______ 16 people and with more than 23 ________.正确选项:killing; injured91、These platforms are going to get cheaper while becoming more capable and more ________. 正确选项:compact92、They talked to each other ________ they had been friends for years.正确选项:as though93、They want the multimedia laboratory ________ as soon as possible.正确选项:to be set up94、This candidate _________ Spanish for six years by the time he takes his examination.正确选项:will have studied95、This disease lowers the body's ________ to infection.正确选项:resistance96、This girl used to be very shy, but now she's gone to the opposite ________.正确选项:extreme97、Tim can't _______ the maths problem he is working at.正确选项:figure out98、Two little pandas have just ________ for the zoo.正确选项:been bought99、We consider it no use ________ these figures by heart.正确选项:learning100、We have great interest in folk music, so ______ Jack ______ I are going to the concert this evening.正确选项:both…and101、What our team leader said yesterday didn't ________ you.正确选项:apply to102、When an element is caused to ________ with oxygen it is oxidized.正确选项:combine103、While reading an article, we should ________ our attention _______ the meaning of the whole article rather than that of the new words.正确选项:focus...on104、With all this work on hand, he ________ to the cinema last night.正确选项:shouldn't have gone105、With the introduction of the computer, libraries today are quite different from ______ they were in the past.正确选项:what106、You ________ afraid of any difficulties. Be bold and overcome them.正确选项:need not be107、You can schedule your tasks to improve ________.正确选项:efficiency108、You can stay in my room ______ you promise not to use the computer.正确选项:unless109、Young people are doing their best with the limited resources ________.正确选项:available阅读理解（单选题）Baidu, China's leading search engine company, has unveiled its own eyewear called Baidu Eye. It is said to be a different product from Google Glass in terms of functionality. The compan省略...1、Baidu Eye has the new functions EXCEPT _______ .正确选项:searching by text2、From the passage, we can know that Google Glass ________ .正确选项:has screen3、The purpose to design Baidu Eye is to __________ .正确选项:support image search4、We can infer from the passage that ________ .正确选项:Baidu Eye will be very popular in future5、What is the best title for the passage?正确选项:Google Glass? Baidu Eye!Can trees talk? Yes, but not in words. Scientists have reason to believe that trees do communicate (交际) with each other. Not long ago, researchers learned some surprising things. First a willow tree a省略...1、According to the passage, the willow tree was able to communicate with other trees by ______. 正确选项:giving off a special smell2、According to this passage, bees communicate by ______.正确选项:making special movement3、It can be concluded from the passage that caterpillars do not feed on leaves that ______. 正确选项:have an unpleasant taste4、The author believes that the incident described in the passage ______.正确选项:seems completely reasonable5、The willow tree described in the passage protected itself by ______.正确选项:changing its leaf chemistryIf you think 3D printing is only good for making flimsy paperweights, then you're pretty much right. However, a group of audacious Dutch architects have already begun 3D printing an entire canal house省略...1、How long will it take for the 3D printer to make the canal house in Amsterdam?正确选项:Less than 3 years.2、What have the Dutch architects begun to use the 3D printer to do according to the passage? 正确选项:To print an entire canal house.3、What is the weakness of the 3D printer mentioned in the passage?正确选项:It cannot always spread the plastic evenly.4、Where did KamerMaker begin printing plastic furniture and walls several weeks ago?正确选项:It was at an empty canal-side lot in northern Amsterdam.5、Which of the following statements is WRONG according to the passage?正确选项:Someone is going to move into this canal house soon.WHY BUILD A SPACE ELEVATOR? The space elevator will reduce the cost of getting from Earth to space. It will also allow us to take very large payloads into space very easily, very safely 省略...1、If a space elevator is built, what can't be built by us?正确选项:Skyscrapers in space.2、The main reason of building a space elevator instead of using rockets is that _____.正确选项:the cost of building a space elevator is a fraction of using rockets3、What does the word “outweigh” in Paragraph 4 mean?正确选项:Be greater than.4、Which of the following can summarize the main idea of this passage?正确选项:Why do we need to build a space elevator?5、Which of the following statements is NOT correct, when you are riding the space elevator? 正确选项:You can't see the stars in the middle of the day.Would a robot serving you coffee in bed make waking up easier on weekday mornings? Could a household robot help an elderly relative who is living alone? How would you like to climb into a robotic car 省略...1、According to the passage, a robot in the future can_____ .正确选项:serve you coffee in the bed2、Chad Jenkins believes that_____ .正确选项:drones are the initial steps of development3、Dmitry Grishin _____.正确选项:established an investment firm4、Robots have to become automatons that can truly learn because _____.正确选项:it's impossible to pre-program a robot for everything it will meet with5、Which of the following statements is NOT true?正确选项:The robot platforms are going to be invaluable and costly.阅读理解（判断题）By 2050, the world's population is projected to rise to 9 billion from just over 7 billion currently. Proponents of genetically modified foods say they are safe and can boost harvests even in bad cond省略...1、Para. 1 mentions that advocates of genetically modified food argue that GM food can meet the demands of increasing population.正确选项:T2、Para. 1 mentions that the risks of genetic engineering are not that horrible.正确选项:F3、Para. 2 mentions that insect-resistant genetically modified food has only showed a fairly small increase in production.正确选项:T4、Para. 3 mentions that the current food production is enough to feed the whole global population. 正确选项:F5、Para. 5 tells us that uneven distribution leads to the starvation of 870 million people in the world.正确选项:TDo you prefer coffee or tea? The answer to that question might in part be down to your genes, research suggests. Scientists say a genetic predisposition to perceiving the bitterness of 省略...1、A genetic predisposition to perceiving the bitterness of particular substances makes us always prefer to coffee.正确选项:F2、According to this passage, the answer to the question “Do you prefer coffee or tea? ” might in part be down to your genes.正确选项:T3、People with an increased perception of the bitterness of caffeine drank a little more coffee. 正确选项:T4、The preference towards tea can be seen as a consequence of absorbing from coffee.正确选项:F5、The underlined word “prop” in Para. 3 refers to a small object such as a book, weapon etc, used by actors in a play or film.正确选项:FJune 17 Excitement is in the air. Gardener said we will soon be returning to Earth. Our part of the mission is nearly complete and the new crew will take over for us. I am a bit worried about B省略...1、Para. 1 contains the information that the blossom of space-grown sunflower is different from that on Earth.正确选项:F2、Para. 2 mentions that gardener will soon be returning to Earth and the new crew will take care of the space-grown plants like Broccoli, Sunflower, and Zucchini.正确选项:F3、Para. 3 tells us that gardener is reluctant to leave the space since he had tears in his eyes when he said goodbye to the space plants.正确选项:F4、Para. 4 mentions that gardener transplanted Broccoli, Sunflower, little Zuc, and Zucchini into very small bags which can only contain their root ball and a splash of water.正确选项:T5、Para. 5 contains the information that gardener and his crew will leave on July :正确选项:TKenya has east Africa's largest economy. Its capital city is growing quickly, but so is the city's crime rate. Thieves in the capital steal an average of 10 cars each day. Kelvin Machar省略...1、The owners can send any text messages to stop the vehicle.正确选项:F2、The smart anti-theft system uses a computer or a mobile phone to tell owners the location of stolen cars.正确选项:T3、Thieves in the capital steal 10 cars each day.正确选项:F4、This new kind of smart anti-theft devices were assembled in China.正确选项:T5、Tony Wanga has spent $750 buying trackers for his minibus taxis.正确选项:TLiverpool city council want to clear the city of fat pigeons. They say that people are feeding the birds, which makes them fat. The pigeons get bigger because their normal diet would consist of seeds 省略...1、A peregrine falcon likes to eat pigeons.正确选项:T2、According to the council, everyone is to blame for the numbers of pigeons.正确选项:F3、Pigeons get fat because they eat seeds and insects.正确选项:F4、The robotic birds can move around the city centre.正确选项:F5、They want the pigeons to move out of the city centre.正确选项:TMy mother fought breast cancer for almost a decade and died at 56. My children never have the chance to know her and experience how loving and gracious she was. We often speak of “Mommy's mommy”, and 省略...1、Angelina Jolie carries a “faulty” gene, BRCA1, which sharply increases her risk of developing breast cancer and ovarian cancer.正确选项:T2、Angelina Jolie never have the chance to know her mother and experience how loving and gracious she was.正确选项:F3、Angelina Jolie said it is not easy to have a mastectomy, but it is a worthwhile choice. 正确选项:T4、Angelina Jolie will have no chances of developing breast cancer after the mastectomy.正确选项:F5、The cost of testing for BRCA1 and BRCA2 is not a big problem for many women.正确选项:FSomething else could be coming soon to a vehicle near you: more technology, the kind that could help your car talk to others around it. Unlike some proposed cars of the future, it would not actually d省略...1、According to the text, the future vehicles can let the drivers see the area behind the car. 正确选项:F2、According to the text, the future vehicles can tell you about what other drivers are doing. 正确选项:T3、The cars would send text messages to each other within about 300 yards.正确选项:F4、The government is pushing for technology that would not increase the cost of the car.正确选项:F5、The government is pushing for technology that would warn drivers of danger coming from any direction.正确选项:TThere is no denying that students should learn something about how computers work.For people should have some basic idea of how the things that they use do what they do. Further, students might be hel省略...1、According to the author, the phrase “learning to use a computer” (Lines 3-4, Para.3) means learning specific programs.正确选项:T2、In the second paragraph “auto repair” and “violin-making” are mentioned to show that people who can use a computer don't necessarily have to know computer programming.正确选项:T3、Learning to use a computer is getting easier all the time because programs are becoming less complicated.正确选项:F4、The author's purpose in writing this passage is to explain the concept of computer literacy. 正确选项:T5、To be the competent citizens of tomorrow, people should understand that programming a computer is more essential than repairing a car.正确选项:F。
2019年1月国开(中央电大)本科《理工英语4》期末考试试题及答案
2019年1月国开（中央电大）本科《理工英语4》期末考试试题及答案说明：试卷号码：1388;适用专业：机械设计制造及其自动化、计算机科学与技术、数学与应用数学、水利水电工程和土木工程本科。
一.交际用语［揉计10分.每小靠2分）5如；选择正确的语句完成下面对话,并相答案序号写在答咽纸上〉1.—I'E leaving for Shanghai tomorrow1A. Brinff me a present.B H Have a pleasant trip!C. Letgo out for a drink.2.一Do you think cosmetic 后卯作仃h more popul^T wit卜women?A,Yes। wunien are more popuhr ihan mendB,Yea, abac I u tel y. It is because wonien pay more attention to beauty.CNo, men are popular than womerixr3 —] think the other reason can be identified from the industrialization of food production.—Sonic illegal tradtra care about nothing but making money.A.That bothers me too..B.I don't 曲nk it'罩right.C.Vest you bet.4. —So how can we buy Sflfe fuod?A.The higher the price, the safer the food.B.W E can plant vegetables 白nd fruits by ourselvts.C.When we choose food i we inust recnetnbt：! to check its tafj* COTI lirminy whuthur the basic information is marked onit,5+ — Spnce travel must he very expensive.一The cost of a scat on the Virgin craft is $ 250,000*A.Thai T s not true+B.Of course,C.Why du you think sc?二、词汇与转构（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.The reason why he didn't come to school was he was illA. beejiuseB. whyC. that7.Spaceships art! stocked with a variety of foods.A. initialB. instantC, instinct8. this multimedia product has some shortcomings* it has also some good points, A. While B. If*C. Not only9.You will get your cosmetic surgery on your noM* Please tell me if you like thi5 medical plan .A. or not B, do youC. OK10.Flowers grow well in a warm climate. Similarly? technology in a harmonious society. A, is flourishingBwill flourishtC. flourishesIL thinking is the heart of the artistic design,A. CreativeB. StrictC* Hateful 】2* When we wert! students we often stay up all night.A. will B* wouldC. should13,Ojctor .please let me know you can reconstruct my face.A. what B, whetherC. which14,Touch-3D maps help the blind too much.A. responsiveB. speakingC, listening15.The problem is uneven distribution» 870 million suffering from hunger,A. leftB. to leaveC. leaving16.by the promise of these tiny tubes, people are already working to turn the Space Elevatur into a reality.A.To fuelB. FuelingC* Fueled]7, Our part of the mission is nearly complete and the new crew will for us.A, take over B. take outC. take off18.It ia known to nil that a lot of South Korean accepted plastic surgery*A. celebrationsB. celebrates■C. celebrities电. people are no longer warned about whether their food is safe or no< can they enjoy a better life.A、Only if B. If onlyC. What if20.You the Inception* since 1 remember once you discussed its main plot with Cathy.A, could hnve waiched B. should have watchedC. must have watched三、阅读理解（共40分，每小期4分）21—25 11：阕读下列短文,从A、氏C三个选项中选出一个正确答案।并将誓案序号写在普・纸上，FassaKe 1When computer servers operaie a complex program, they can get very hot. Cooling the servers can be costly. So researchers asked what would happen if the htai created by tht servers could be cfiptured and used?Data centers of large Internet companies such Google and Microsoft have thousands of computer servers. As these servers process information, they create large amounts of heat«sci they need huge cooling systems. 1'hcsc systems send the heat into the air.The Dutch company Ncrdahzc thinkn paying for electricity to operate the servers and then paying dgxin to cool them is a waste of energy. So it developed a device called the e-Radiator, It is u computer server that also works as a heating source. Bnaz Leupe is thechief executive officer of Nerdalize. He says rhe e-Radiator saves money because companies don't have to pay to cool their servers- 1The kilowatt(千瓦)hour you are using i, used twice-once to heat the home and once to compute the client T s task without the cooling overhead* “ He says five homeowners in. the Netherlands are resting (he heating device in their homes. "Wc reimburse the electricity the server usesami thnt we can do because of the computer clients on the other 昌idu* and* in that way♦ homeownerstactually get heating for free, and computer users don't have to pay for the overhead of the data center.”Jan Visser is one of the pflrticipants in tbe year-long experiment. Ue says the amount of heat produced by the e-Radiator depends on the work being done by the computer server^ He says it cannot be used as the primary source of heat. But he is ready to try it.He says if it provides enough warmth, he will be able to use his home T s heating system ■1lcss» which will save him money, Ncrdalize Radiators creaic heat temperatures of up to 55(C, h says the devices could save users up to $ 44。
国家开放大学电大本科《理工英语4》2023-2024期末试题及答案
国家开放大学电大本科《理工英语4》2023-2024期末试题及答案（试卷代号：1388）一、交际用增（共什10分小融?分）1—5 8L也择正饵的培句完成下面对话，井将答宴序号写在答融纸上。
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国家开放大学电大考试《理工英语4》形成性考核及答案
本科《理工英语4》网上形考任务试题及答案《理工英语4》网上形考任务试题及答案题目：--- Haven't seen you for ages, Mike. ________________--- Pretty good. Everything goes well.How's it going?题目： ---Hello, I'm Harry Potter.---Glad to meet you. I'm Miller. But __________.call me Paul.题目： Let's meet at 7:30 outside the gate of ________.the People's Park题目：--- Could you please tell me something about the two_______?--- ___________. They arc exchange students of No. 1 Middle School.Germans; All right题目：--- Goodbye, everyone._______________--- Bye, Sally! Don't forget to write.Stay in touch题目：---Are you good at Building Materials, Rose?---_______. But I will try to study it well this term.Not very good题目：---Can I help you, sir?---I'd like to have 100 _____. I want my students to draw pictures.pieces of paper题目：---How are you?---________Fine, thanks.题目：Each apartment only__________15 to 30 square meters for one unit.takes题目：I hope you'll ________working with us in the future.enjoy题目：Now this tiny housing solution is ______________ in urban areas in the U.S., and Canada.gain ground题目：The __________ are eating _________ at the foot of the mountain.sheep, grass题目：The technological advances made it possible for the middle classes to enjoy what had once been ________ only to the very rich.affordable题目：To solve this problem, New York city planners are challenging tradition and starting to _________more micro units.design题目：Tony has many Chinese ______.stamps二、翻译：从以下A、B、C三个选项中选出与英文最适合的中文翻译。
《理工英语4》考核说明2019.9
吉林广播电视大学《理工英语4》考核说明2019年9月第一部分考核有关说明一、考核对象吉林广播电视大学开放教育专科土木建筑、水利水电、机械、汽车、电子信息、计算机等专业的学生。
二、考核目标本课程的考核目标主要体现在以下两个方面：语言知识方面语法与功能：学生应能基本掌握并恰当运用所学的基础语法知识和语言功能，具体内容参见“理工英语4”的“内容细目表”。
词汇知识：学生应能掌握2500词左右的常用词汇（含专科阶段所需要掌握的2000词）和相关的常用词组，具体词汇参见“理工英语4”文字教材的单元词汇表。
语言运用方面学生应能听懂英语授课，能听懂日常英语谈话和一般性题材的讲座，能在学习过程中用英语交流并能就某一主题进行讨论，能就日常话题用英语进行交谈，能读懂一般性题材的英文文章，能读懂工作、生活中常见的应用文体的材料，能完成一般性写作任务，能描述个人经历、观感、情感和发生的事件等能写常见的应用文，能在半小时内就一般性话题或提纲写出不少于120词的短文，内容基本完整，中心思想明确，用词恰当，语意连贯。
三、考核依据本课程考核说明是依据国家开放大学《理工英语4课程教学大纲》、文字教材《理工英语4》（《理工英语4》编写委员会编，中央广播电视大学出版社2016年11月第1版）制定的。
本课程考核说明是课程考核命题的基本依据。
四、考核方式本课程考核采用形成性考核与终结性考试相结合的方式。
形成性考核占课程综合成绩的50%，终结性考试占课程综合成绩的50%。
本课程的考核采取形成性考核与终结性考试相结合的方式进行。
1.形成性考核形成性考核为本课程的学习过程考核，旨在引导学生注重学习过程，按照教学要求和学习计划完成学习任务，加强对学生自主学习过程的指导和监督。
形成性考核由8个单元自测和一个学习行为评价构成，占课程考核总成绩的50%。
每个阶段自测满分100分，按照10%计入形考成绩，可以反复做多次，系统默认记录最高分。
学习行为评价由辅导教师根据后台客观数据对学员学习情况进行综合评价，如学习资源的访问次数,在线学习时间以及课程论坛表现等情况综合评分。
2019年电大《理工英语4》期末考试试题及答案
servers can be costly. So researchers asked what would happen if the heat created by the
servers could be captured and used?
Data centers of large Internet companies such as Google and Microsoft have thousands of
don't have to pay to cool their servers.
"The kilowatt( 于瓦） hour you are using is used twice-once to heat the home and once to
compute the client's task without the cooling overhead. " He says five homeowners in the
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。
1222
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。
பைடு நூலகம்
production.
-
Some illegal traders care about nothing but making money.
A. That bothers me too.
B. I don't think it's right.
电大理工英语4参考答案
电大理工英语4参考答案一、词汇与语法（共20分，每题2分）1. The correct answer is "C. to improve". The sentencerequires a phrase that fits the context of making something better, which is "to improve".2. The answer is "B. has been completed". This question tests the present perfect tense, which is used to describe actions that have been completed but are still relevant to the present.3. The choice is "A. unless". The word "unless" is used to introduce a condition that is necessary for something else to happen.4. The correct answer is "D. is". The subject of the sentence is "the news", which is singular, so the verb must also be singular.5. The answer is "C. were". This is a subjunctive mood usage, expressing a hypothetical situation contrary to present facts.6. The correct answer is "B. that". The word "that"introduces a defining relative clause, which providesessential information about the noun it modifies.7. The answer is "A. had been working". This question teststhe past perfect continuous tense, indicating an action that was ongoing up until a certain point in the past.8. The correct answer is "D. if". The word "if" introduces a conditional clause, suggesting a possible situation.9. The answer is "C. is". The sentence structure requires a linking verb to connect the subject "the weather" with the adjective "cold".10. The correct answer is "B. to be". The infinitive form "to be" is used here to express the purpose of the action.二、阅读理解（共40分，每篇5题，每题2分）A篇：1. The answer is "B. The benefits of learning a second language". The passage discusses the advantages of being bilingual.2. The correct answer is "C. It helps in problem-solving". The passage mentions that learning a second language can enhance cognitive flexibility.3. The answer is "A. It can delay the onset of dementia". The text states that bilingualism may have a protective effect against cognitive decline.4. The correct answer is "D. All of the above". The passage lists several benefits of learning a second language.5. The answer is "C. Learning a second language is a lifelong commitment". The conclusion of the passage emphasizes the importance of continuous learning.B篇：1. The correct answer is "D. The importance of teamwork inthe workplace". The passage focuses on how teamworkcontributes to success in business.2. The answer is "B. It fosters a sense of belonging". Thetext explains that teamwork can create a supportive environment.3. The correct answer is "A. It encourages open communication". The passage states that team members are more likely to share ideas when working together.4. The correct answer is "C. It leads to better decision-making". The passage suggests that diverse perspectiveswithin a team can result in more informed decisions.5. The answer is "B. Teamwork requires clear goals and roles". The conclusion of the passage highlights the need forstructure within a team.C篇：1. The correct answer is "C. The impact of technology on education". The passage discusses how technology has changedthe way we learn.2. The answer is "A. It makes learning more interactive". The text explains that technology can engage students in new ways.3. The correct answer is "B. It can be a distraction". The passage acknowledges the potential downsides of technology in the classroom.4. The correct answer is "D. Technology should be used responsibly in education". The conclusion of the passagecalls for a balanced approach to integrating technology.5. The answer is "C. It can personalize learning experiences". The passage mentions that technology allows for tailored learning paths.三、完形填空（共20分，每题2分）1. The answer is "B. However". This conjunction is used to introduce a contrast to the previous statement.2. The correct answer is "D. opportunity". The noun fits the context of something positive that arises from the situation.3. The answer is "C. Despite". This preposition is used to show contrast with the following clause.4. The correct answer is "A. encouraged". The past participle form is needed here to describe the action that was done tothe subject.5. The answer is "B. skills". The plural noun is required to complete the sentence meaningfully.6. The correct answer is "C. whereas". This conjunction is used to compare two different situations.7. The answer is "A. limited". The adjective describes the extent of the resources available.8. The correct answer is "D. access". The noun is used here to refer。
2019-2020年电大考试《英语4》测验题及答案
一、选择填空题（每题10分，共5题）1—I'll also throw in the discount of 10% on your up front deposit. What do you think about this suggestion?—______________.正确答案是：Ok, I think we've both have done our best for this2—Could you be so kind as to turn down that rock “n”roll? I'm preparing for tomorrow's meeting report.—______________.正确答案是：Sure. Sorry to disturb you3Although he has sought to find a peaceful _____, he is facing more pressure from his business rivals.正确答案是：solution4______ has good reputation will sooner or later be successful in his business.正确答案是：Whoever5That might be acceptable ______ you handle the insurance fees.正确答案是：if 二、阅读理解/翻译/完形填空（题型随机）（共50分）6阅读理解：根据文章内容，选择正确答案（每题10分）。
Emotions play an important part in the negotiation process, although it is only in recent years that their effect is being studied. Emotions have the potential to play either a positive or negative role in negotiation. During negotiations, the decisionas to whether or not to settle rests in part on emotional factors. Negative emotions can cause intense and even irrational behavior, and can cause conflicts and negotiations to break down, but may be instrumental in attaining concessions. On the other hand, positive emotions often facilitate reaching an agreement and help to maximize joint gains, but can also be instrumental in attaining concessions. Positive and negative discrete emotions can be strategically displayed to influence task and relational outcomes and may play out differently across cultural boundaries.1. Emotions play an important role during the negotiation, although their effect is being studied just 回答B正确答案是：C.A. at the beginning of negotiation practiceB. during the negotiation processC. not long before2. Negative emotions may 回答A正确答案是：A make concessions.A. be helpful toB. be harmful toC. be nothing to3. During negotiations, the decision as to whether or not to settle depends in part on emotional factors.回答B正确答案是：BA. totallyB. to some extendC. completely not4. Attaining concessions can be done 回答C正确答案是：CA. only by negative emotionsB. only by positive emotionsC. by both negative and positive emotions5. In different cultures, negotiators should use 回答B正确答案是：B strategies to show positive and negative emotions.A. the sameB. differentC. no1. 答案：C解析：这是一道细节题。
国开期末考试《理工英语4》机考试题及答案(第4套)
国开期末考试《理工英语4》机考试题及答案(第4套) （试卷代号：0861，整套相同，祝同学们取得优异成绩！）一、交际用语（共5题，共10分）1、—Good morning, welcome to our booth. What can I do for you?—（C）.【A】It’s very nice of you.【B】I can do it by myself.【C】I’m looking for a present.2、—This apple pie is too sweet, don’t you think so?—（A）I think it’s just right, actually.【A】Not really.【B】I hope so.【C】Sounds good.3、—Let’s go to this movie and see what exciting experience it will bring to us.—（A）.【A】Can’t wait to watch it.【B】You are such a great fan.【C】I am more interested in the film director.4、—I wonder if I could use your tablet tonight?—（C）I’m not using it right now.【A】It doesn’t matter.【B】No, thank you.【C】Sure, here you are.5、—Would you mind turning up the music?—（B）Dad is sleeping now.【A】OK, I’ll do it.【B】Sorry, I can't do it.【C】No, not at all.二、词汇与结构（共15题，共30分）1、Modern Meadow is a startup that engineers tissues to create lab-grown （A）meat.【A】edible【B】editable【C】edify2、The speed with which digital cameras can take, process and （C）an image is phenomenal.【A】translate【B】transact【C】transmit3、It is known to all that a lot of South Korean （C）accepted plastic surgery. 【A】celebrations【B】celebrates【C】celebrities4、He （A）his baggage among hundreds of others.【A】identified【B】aware【C】conscious of5、Success can breed success, if you （C）it.【A】take care of【B】take charge of【C】take advantage of6、They should never try to pursue profit（C）health and life of people. 【A】in terms of【B】at sight of【C】at the expense of7、（A）thinking is the heart of the artistic design.【A】Creative【B】Strict【C】Hateful8、When we were students we（B）often stay up all night.【A】will【B】would【C】should9、It is （B）an interesting story that I want to read it again.【A】so【B】such【C】many10、The problem is uneven distribution,（C）870 million suffering from hunger. 【A】left【B】to leave【C】leaving11、She’s been interested in computer science （A）she was eight. 【A】since【B】before【C】ago12、She is （C）tall as you.【A】not【B】so【C】as13、This 3D printer （A）to produce snacks.【A】was designed【B】designed【C】was designing14、（A）no modern telecommunications, we would have to wait for weeks to get news from around the world.【A】Were there【B】If there are【C】If there have been15、（A）people are no longer worried about whether their food is safe ornot（A）they enjoy a better life.【A】Only if……can【B】If only……can【C】What if……can三、阅读理解（共2题，共40分）1、Baidu, China’s leading search engine company, has unveiled its own eyewear called Baidu Eye. It is said to be a different product from Google Glass in terms of functionality.The company demonstrated a working prototype on September 3 at its annual Technology Innovation Conference in Beijing. It bears a similarity to Google Glass, but it has no screen. Instead, the device uses a camera to scan objects, and focuses on analyzing information around its user and beaming that to a smartphone.Baidu says the device is designed to support image search. The company's CEO Robin Li believes in five years’ time, people will get used to searching by image and audio rather than text. Li has given an example of how one can take advantage of Baidu Eye, “If you are in a shopping mall and come across a woman whose skirt looks really attractive, you take a photo of her skirt using Baidu Eye, and you’ll get to know where to buy one for yourself.”Accor ding to Kaiser Kuo, Baidu’s director of internationalcommunications, Baidu Eye can also recognize voice and gesture, "You can use voice commands, or gesture commands - like expanding to zoom, or circling an object in your field of view with your finger."Baidu is yet to announce a release date or marketing plans for Baidu Eye.(1)、Baidu is China's leading search engine company.（T）(2)、Baidu launched a product that has more functions than Google Glasson September 3.（F）(3)、Baidu Eye can scan objects with its small screen.（F）(4)、The company’s CEO Robin Li believes that people will get used to searching by text.（F）(5)、Baidu has already announced the release of Baidu Eye.（F）2、Imagine you sitting on your front garden admiring the shining sun when your neighbor comes with that annoying car with the noisy sound and the exhaust pipe blowing out the horrible black smoke. What are you going to do about it?In our modern days, too many people depend on their cars to get to work or to drop off their children to school. However, is it safe to have an increasing number of cars on our roads?Research shows that cars create serious pollution. Exhaust from all combustion engines produce harmful effects on the health of both car usersand all innocent walkers. Cities have become islands of toxic chemicals from the unrestrained use of vehicles burning fossil fuels. The harmful health effects of car exhaust are pervasive and difficult to measure. For example, people with asthma would suffer with attacks due to the pollution. The world wild life also suffers from the cars’ toxic emissions. No matter how much manufacturers try to make cars environmentally friendly, it will damage our earth in one way or another.Additionally, cars are too dangerous for our community. Careless drivers put themselves and others in danger. Cars are critical to walkers especially to children if the driver is not looking on the road or somehow distracted. Have you known someone whose toes or feet have been run over by cars while crossing the street?Lastly, cars create social problems, which could lead to poor health. A few drivers suffer “Road Rage” and put themselves, loved ones and others in a threatening situation. Some cars create disturbing noises, which disturbs people living near highways, freeways, etc. not to get enough sleep. People depend on their cars so much that they forgot to exercise their bodies and end up being obese or having a heart problem.As a result of the excessive number of cars on our roads, everyone’s life is in danger. In order to create an environmentally friendly and safe world, it is necessary for each country to limit the permits in number to control regional air pollution. Second, car manufacturers should try to improve theefficiency of vehicles, such as finding solutions to emissions of combustion engines, developing new power sources such as new fuels, natural gas. Third, try to improve efficiency of traffic by setting up dedicated bus lanes and giving priority to carpools and vehicles with 3 or more passengers. Besides, traffic can be scheduled: for example, commercial traffic at night; large companies can shift working hours and decentralizing administrative operations、(1)、Exhaust from cars is （B）.【A】harmless【B】pollutive【C】not serious(2)、In the author’s view, it is （A）to make cars be friendly to environment. 【A】impossible【B】feasible【C】hopeful(3)、（B）will be the major victims in the car accident.【A】Walkers【B】Children【C】Car-drivers(4)、Cars caused some social problems EXCEPT （C）.【A】obesity【B】a quick temper【C】employment(5)、Which of the following is NOT TRUE as to handling car problems?（B）【A】Reducing the number of cars.【B】Using a car in the restricted area.【C】Finding alternative fuels.四、作文（共1题，共20分）Please write a product description according to the given information.请根据所给信息写一份产品说明。