四川开放大学答案理工英语4作业答案

2024秋最新国家开放大学电大《理工英语4》形考作业题库、期末题库及答案

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理工英语4

学校: 四川开放大学

问题 1: 1. —I wonder if Icould use your tablet tonight?
—________________. I’m not using it right now.

选项:

• A. It doesn’t matter.

• B. No, thank you.

• C. Sure, here you are.

答案: Sure, here you are.

问题 2: 2. —Oh. Dear! I’ve lost my new watch.
—_________________

选项:

• A. I’m sad.

• B. That’s all right.

• C. What a pity!

答案: What a pity!

问题 3: 3. —Do you mind my using my mobile phone here?
— ________________.

选项:

• A. Yes, use it please.

• B. No, of course not

答案: No, of course not

问题 4: 4. The BBC has just successfully demonstrated a ________ radio transmission system.

选项:

• A. digestive

• B. dignity

• C. digital

答案: digital

问题 5: 5. So ________that millions of people queue to buy it.

选项:

• A. popularis the smartphone

• B. popular the smartphone is

• C. the smartphone is popular

答案: popularis the smartphone

问题 6: 6. 二、阅读理解：阅读下面的短文，根据文章内容进行判断，正确写“T”错误写“F”。
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."
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.

Baidu is China's leading search engine company.
2.Baidulaunched a product that has more functions than Google Glasson September 3.
3.Baidu Eyecanscan objects with its small screen.
4.The company’s CEO Robin Li believes thatpeople will get used to searching by text.
5. Baidu has already announced the release of Baidu Eye.

选项:

答案: T

问题 7: 7. —How isyour business going?
—_________________

选项:

• A. Good, it's growing all the time.

• B. Thank you.

• C. I’m going to Beijing.

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问题 8: 8. —Thank you ever so much for the Apple Watchyou sent me.
— ________________

选项:

• A. No thanks.

• B. I’m glad you like it.

• C. Please don’t say so.

答案: 请关注公众号【学海搜题】查看答案

问题 9: 9. Heremotelycontrols my mobile phone _______ he can set up it for me.

选项:

• A. that

• B. so that

• C. in order to

答案: 请关注公众号【学海搜题】查看答案

问题 10: 10. 二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。
Tessera Multimedia was founded in 1997 and specializes in design and of web, multimedia and mobile applications.
With headquarters in Thessaloniki, Tessera has developed business activities covering the whole Greece and has developed a significant partner network and a large customer base investing in long-term relationships of trust and reliability.
Our company has designed and successfully implemented a significant number of complex software in a wide range of sectors.Tessera has gained exceptional experience in designing web sites and portals, educational games, e-commerce applications and mobile apps.
Tessera seeks to be always with current trends and advancements in software technology, constantly investing in new technologies and human resources.
The development department consists of staff ensuring high quality, integrated services.At the same time, our personnel is trained systematically in deploying new technologies, aiming that our productions are always on the cutting edge of technology.

选项:

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问题 11: 1. —How about having a drink?
—_________________

选项:

• A. Good idea.

• B. Me too.

• C. Help yourself.

答案: 请关注公众号【学海搜题】查看答案

问题 12: 2. — ________________
—Can you tell me something about your new product?

选项:

• A. What do you do, sir?

• B. what do you want to buy?

• C. Can I help you, sir?

答案: 请关注公众号【学海搜题】查看答案

问题 13: 3. —Perhaps you have heard our products. Would you like to know something more?
—_________________

选项:

• A. Sure. Go ahead.

• B. I don’t need anything.

• C. I‘ve heard lot about you.

答案: 请关注公众号【学海搜题】查看答案

问题 14: 4. We _________ to deliver the goods within a week.

选项:

• A. assure

• B. guarantee

• C. guard

答案: 请关注公众号【学海搜题】查看答案

问题 15: 5. The Cheetah robot made by MIT's scientists can jump over hurdles while __________.

选项:

• A. it running

• B. running

• C. be ran

答案: 请关注公众号【学海搜题】查看答案

问题 16: 6. 二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。
If you want your product description appealing and informative, write your article linking features and benefits first. It's often not enough to just list the features of a product as your audience may not always understand them. Use language to convey how any one feature will benefit the buyer and purchasing the item will make the consumer's life easier. Potential buyers want to know what the product will do for them.Second, use clear and decisive language. It's important when writing product descriptions to be concise. Use common language and terms that are easy to . Clearly describe the product without too technical or boring so the reader stays engaged. Last but not the least, include a call-to-action. The best product descriptions always a sale. Be creative and encourage the potential buyer to purchase your product by telling them exactly how to do it.

选项:

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问题 17: 7. — Let me introduce myself, I’m Tom.
— ________________.

选项:

• A. It is my pleasure.

• B. pleased to meet you.

• C. what a pleasure.

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问题 18: 8. We trust this new product of ours will ____________ to your market.

选项:

• A. appeal

• B. appear

• C. appease

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问题 19: 9. They built a robot capable of ___________ spoken commands.

选项:

• A. understand

• B. understanding

• C. understood

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问题 20: 10. The scientist spoke confidently, __________ impressed me most.

选项:

• A. that

• B. so that

• C. which

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问题 21: 11. The reason why he didn’t come to school was _________ he was ill.

选项:

• A. because

• B. why

• C. that

答案: 请关注公众号【学海搜题】查看答案

问题 22: 1. —Oh, by the way, how was your report of the new batteries coming along?
—___________________________.

选项:

• A. It's going pretty well

• B. Just go ahead

• C. Well, I'm afraid so

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问题 23: 2. —You know a good schedule brings efficiency to the work.
—___________________________.

选项:

• A. Not at all. I enjoyed it.

• B. I see your point.

• C. I think it's a bad idea.

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问题 24: 3. —Jeff, 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.

选项:

• A. Don’t mention it

• B. Yes, it’s so quiet as we expected

• C. Well, it's pretty busy this morning

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问题 25: 4. It ______me that I had a choice.

选项:

• A. bit

• B. pick

• C. hit

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问题 26: 5. The current death rate is reduced _______ 10% compared with that of the year of 1980.

选项:

• A. to

• B. form

• C. by

答案: 请关注公众号【学海搜题】查看答案

问题 27: 6. 二、阅读理解：阅读下面的对话，选择合适的内容将对话补充完整。
（教材对话原文）
Jeff: Morning, Roger.
Roger: Good morning, Jeff. Would you mind going to get me a cup of coffeeat the Starbucks across the street? I know you just got here, but I would really appreciate it.
Jeff:
Roger: Yes. Impressed that you remember!
Jeff:Your flavour I never forget.
Jeff leaves to go get a coffee, and then comes back with it.
Jeff: Here you go, Roger.
Roger: Thanks. Oh, Jeff, with the opening speech I'm giving next week at our company.
Jeff: Well, it's pretty busythis morning, but I'll have some time between five and six p.m. Would that be okay?
Roger: I'm going to talk about the new energy storage material, and I think you have an excellent grasp of the subject.
Jeff: Thank you.
Roger: Oh, by the way, ?
Jeff: It's going pretty well.
Roger: I'd like to see it sometime. Do you think you could get it on my desk by 4 p.m. today?
Jeff: No problem. I'll get it to you.
Roger: Great. Have a good one, Jeff.
Jeff: You too.

A. how was your report of the new batteries coming along?
B. I'd appreciateit if you could help me
C. No problem! You want the usual?
D. It's good to see you.
E. Yes, that would be great.

选项:

答案: 请关注公众号【学海搜题】查看答案

问题 28: 1. — I think the other reason can be identified from the industrialization of food production.
— . Some illegal traders care about nothing but making money.

选项:

• A. That bothers me too

• B. I sincerely hope that the whole society pay much more attention to food safety

• C. Yes, you bet

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问题 29: 2. — Do you eat porridge every day?
— .

选项:

• A. Porridge is my favorite

• B. No, sometimes I’d have a cup of soybean milk, a boiled egg and a steamed bun for my breakfast

• C. I seldom eat fast food because it’s rich in fat

答案: 请关注公众号【学海搜题】查看答案

问题 30: 3. — So how can we buy safe food?
— .

选项:

• A. The higher the price, the safer the food

• B. We can plant vegetables and fruits by ourselves

• C. When we choose food, we must remember to check its tag, confirming whether the basic information is marked on it

答案: 请关注公众号【学海搜题】查看答案

问题 31: 4. Modern Meadow is a startup that engineers tissues to create lab-grown _____ meat.

选项:

• A. edible

• B. editable

• C. edify

答案: 请关注公众号【学海搜题】查看答案

问题 32: 5. The problem is uneven distribution, 870 million suffering from hunger.

选项:

• A. left

• B. to leave

• C. leaving

答案: 请关注公众号【学海搜题】查看答案

问题 33: 6. 二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。
（教材课文原文）
2050, the world's population to rise to 9 billion from just over 7 billion currently. Proponents of genetically modified foods say they are safe and can boost harvests in bad conditions by protecting against pests, weeds and drought. This, they argue, will be essential to meeting the needs of a booming population in decades to come and avoiding starvation.
Doug Gurian-Sherman, senior scientist for the food and environment program at the Union of Concerned Scientists, an advocacy group, said genetic engineering for insect resistance has provided only a modest increase in yields since the 1990s and drought-resistant strains have only reduced losses from drought.

选项:

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问题 34: 1. — Space travel must be very very expensive.
— . The cost of a seat on the Virgin craft is $ 250,000.

选项:

• A. That’s not true.

• B. Of course.

• C. Why do you think so?

答案: 请关注公众号【学海搜题】查看答案

问题 35: 2. — How do you like Anne Hathaway
— .

选项:

• A. She is an American actress

• B. She is amazing

• C. She’s already married

答案: 请关注公众号【学海搜题】查看答案

问题 36: 3. — You need to believe that space tourism will grow and get cheaper. Maybe there is another option.
— .

选项:

• A. How is it?

• B. What is it?

• C. Where is it?

答案: 请关注公众号【学海搜题】查看答案

问题 37: 4. Absolutely, that movie and I must admit that its director is brilliant.

选项:

• A. held my breath

• B. caught my breath

• C. took my breath away

答案: 请关注公众号【学海搜题】查看答案

问题 38: 5. When we were students we often stay up all night.

选项:

• A. will

• B. would

• C. should

答案: 请关注公众号【学海搜题】查看答案

问题 39: 6. 二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。
（教材课文原文）
Diary of a Space Zucchini July 1
Today Gardener and his crew will depart in their seed pod; the replacement crew is ready to in their place. He is wearing his space suit undergarments. Not too stylish but . He gave all of us an extra long smell. His nose twitched with the slightest tickle from the leaf hairs on little Zuc. He said that what will be is for the best. It has been a wonderful journey; one chapter is closing, another is . He had tears in his eyes, not just a small drop at the corners but a pool that was making him . He reached up and the light. In the frontier you should not be afraid of the dark.

选项:

答案: 请关注公众号【学海搜题】查看答案

问题 40: 7. — Let’s go to this movie and see what exciting experience it will bring to us.
—

选项:

• A. You are such a great fan.

• B. I am more interested in the film director.

• C. Can’t wait to watch it.

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问题 41: 8. The atlas is normally kept by the big window but now it is to the wall right next to Broccoli.

选项:

• A. struck

• B. stuck

• C. take off

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问题 42: 9. There will be a space hotel in Barcelona Island, you can “experience” space travel by viewing lifelike galaxies through cabin windows.

选项:

• A. when

• B. where

• C. which

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问题 43: 10. You the Inception, since I remember once you discussed its main plot with Cathy.

选项:

• A. could have watched

• B. should have watched

• C. must have watched

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问题 44: 1. —I get at least half an hour of exercise almost every day.
— Oh great! _________________________.

选项:

• A. Same to you

• B. Cheer up

• C. Keep it up

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问题 45: 2. —OK, I'll fix your computer right now.
—Oh, take your time, _________________________.

选项:

• A. I can't stand it

• B. I'm in no hurry

• C. That's a great idea

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问题 46: 3. —What are you going to do this weekend?
一_________________________. If time permits, I may go to Shanghai with my friends.

选项:

• A. It depends

• B. It doesn't matter

• C. Forget it

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问题 47: 4. Success can breed success, if you ______ it.

选项:

• A. take care of

• B. take charge of

• C. take advantage of

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问题 48: 5. Tom asked me to go to play football and ______.

选项:

• A. so did I

• B. so I did

• C. so do I

答案: 请关注公众号【学海搜题】查看答案

问题 49: 6. 二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。
Something else that could be coming soon to a vehicle near you. More technology. The kind that could help your car talk to others around it. some proposed cars of the futures it would not actually do the driving for you. But it could warn you about what other drivers are doing. The U.S. government may require this feature in the future, but it would the cost of the car.
It's the vehicle of the future, cars that talk to the driver and each other. The U.S. government wants it on the road soon, technology that would warn drivers of danger coming from any direction.
It's called vehicle to vehicle technology. Cars would send wireless message to each other about 300-yard. Communicating information like speed, direction and GPS position ten times per second.When cars share this information, they can all the vehicles around them, which means they are able to identify possible crashes.

选项:

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问题 50: 7. —This apple pie is too sweet, don't you think so?
—_________________________. I think it's just right, actually.

选项:

• A. Not really

• B. I hope so

• C. Sounds good

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问题 51: 8. If you have any ______ news of my husband, please let me know.

选项:

• A. definite

• B. definitely

• C. define

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问题 52: 9. She is ______ tall as you are.

选项:

• A. not

• B. so

• C. as

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