2021年国家开放大学本科土木工程《理工英语4》答案.docx

交际用语（共5题，共10分）1. 一Do you enjoy your present job? I just do it for a living.B Not really.2. 一Space travel must be very expensive.一The cost of a seat on the Virgin craft is $ 250, 000.B Of course.3. I wonder if I could use your tablet tonight?一I' m not using it right now.C Sure, here you are.4. 一Would you mind turning up the music?一Dad is sleeping now.B Sorry, I can，t do it.5. How do you like Anne Hathaway?B She is amazing.词汇与结构（共15题，共30分）1. We to deliver the goods within a week.B guarantee2. Success can breed success, if you it.C take advantage of3. Flowers grow well in a warm climate. Similarly, technology in a harmonious society. C flourishes4. The technology has several advantages earlier attempts to engineermeat in vitro.B in comparison to5. I couldn' t stand London! Bloody place.C awful6. Although plastic surgery is created to improve the looks of a person, there are a certain percentage of .C consequences7. No one had enough foresight to the winner.A predict8. She' s been interested in computer science she was eight.A since9. Between the two buildings .C stands a tall tree10. The box is hold these things.B too small to11. You the Inception, since I remember once you discussed its main plotwith Cathy.C must have watched12. this multimedia product has some shortcomings, it has also some good points.A While13. The Cheetah robot made by MIT' s scientists can jump over hurdles whileB running14. This 3D printer to produce snacks. A was designed15. He remotely controls my mobile phone he can set up it for me. B in order that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 deviceis 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' 11 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. z/Baidu is yet to announce a release date or marketing plans for Baidu Eye.(1). Baidu is China，s leading search engine company. A TB F 参考答案：A(2), Baidu launched a product that has more functions than Google Glasson September 3. A TB F 参考答案：B(3) . Baidu Eye can scan objects with its small screen. A TB F 参考答案：B(4) . The company' s CEO Robin Li believes that people will get used to searching by text. A TB F 参考答案：B(5) . Baidu has already announced the release of Baidu Eye. A TB F 参考答案：B1. There are three kinds of goals: short-term, medium-range and long-term goals.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 weekor less, or twoweeks, or possibly months. It should be remembered that just as a building is no stronger than its foundation, our long-term goals cannot 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. Any time 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 may be related to our dreams of the future. They might cover five years or more. Life is not a static thing. We should never allow a long-term goal to limit us or our course of action.(1) Short-term goals are the ones that. A motivate you over the long haulB keep you engaged on a daily basisC might be measured for many years 参考答案：B(2) . The medium-range goals are built upon. A belief and successB the motivation and desireC the completion of the short-term goals 参考答案：C(3) Once we set ourselves long-term goals, . A we should stick to them until we complete themB we may change our goals as we have new ideas and opportunitiesC we had better wait for the exciting news of success 参考答案：B(4) . What does the underlined word “static” mean in the last paragraph?A movingB developingC not moving 参考答案：C(5) . Which of the following statements is TRUE according to the passage?A Short-term goals all help in achieving your long-term goals. B Any time you move a step at a time, you may become discouraged. C Life is a static thing, thus never allowing a long-term goal to limit us.参考答案：A 主观题 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。产品名称：扫地机器人型号：Roomba 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：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。Words for reference:扫地机器人Robotic Cleaner 多个的multiple能量 energy efficiency范文1自动地 automatically门槛 threshold工作时间 operating timeProduct manualProduct Name: Robotic Cleaner Model: Roomba 790Basic functions: highly intelligent and automatic sweeping robot. Clean the room with multiple sensors and multiple modes of action.Features: 1) high energy efficiency 160 minutes of continuous operating time, twice as long as similar products.2) ultra thin and light. It weighs 2. 5kg and is 8. 9cm high.3) unique threshold climbing mode. The same kind of product can cross the obstacle of 10cm height at most, and this product can cross the obstacle of 20cm height.范文2Product descriptionThis is a manual of robot cleanerProduct name： Robotic CleanerModel: Roomba 790Basic function： Highly intelligent and automatic sweeping robot. It cleans the room through multiple sensors and multiple modes of action.Features: (1) High energy efficiency： 160 minutes of continuous operating time, twice as long as similar products.(2) Slim and lightweight: The weight is only 2. 5kg and the height is 8. 9cm.(3) Unique threshold climbing mode: This product can cross the obstacle of 20cm high, while the same kind of product can cross the obstacle of 10cm high at most.