内蒙古开放大学国开电大理工英语4作业答案

最新国家开放大学《理工英语4》期末题库及答案

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本文由【国开搜题】微信公众号提供，禁止复制盗取，违者必究

理工英语4

学校: 内蒙古开放大学

问题 1: 1. —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

答案: It depends

问题 2: 2. —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

答案: Keep it up

问题 3: 3. —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

答案: Not really

问题 4: 4. If you have any ______ news of my husband, please let me know.

选项:

• A. definite

• B. definitely

• C. define

答案: definite

问题 5: 5. She is ______ tall as you are.

选项:

• A. not

• B. so

• C. as

答案: as

问题 6: 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:

答案: Unlike

问题 7: 1. — What is U.S’s experience in food safety management?
— .

选项:

• A. S. do better in this point

• B. They are improving the legal system all the time and very strict in law enforcement

• C. Some illegal traders care about nothing but making money

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问题 8: 2. — What would you like to have for breakfast?
— . Would you like to have a taste?

选项:

• A. Twisted cruller, I bought it this morning

• B. I already had my breakfast

• C. Breakfast is the most important meal of the day

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问题 9: 3. — 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【国开搜题】查看答案

问题 10: 4. Animal farming about half of all human-caused greenhouse gases.

选项:

• A. count for

• B. accounts for

• C. count on

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问题 11: 5. They should never try to pursue profit health and life of people.

选项:

• A. in terms of

• B. at sight of

• C. at the expense of

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问题 12: 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”。
教材课文原文
The Company Leading the Future of Farming
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.
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 in vitro. 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.

Animal farming is responsible for the occurrence of greenhouse gases.
2. Modern Meadow is a newly-started business which aims to make profits by producing lab-grown edible meat.
3. The method Modern Meadow adopted to produce in-virto meat is by layering mixtures of cells of different types in a specific structure.
4. There is no meat engineered outside living bodies before.
5. This lab-grown meat has already widely received by the masses.

选项:

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问题 13: 1. —Do you mind my using my mobile phone here?
— ________________.

选项:

• A. Yes, use it please.

• B. No, of course not

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问题 14: 2. —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 15: 3. —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.

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问题 16: 4. The speed with which digital cameras can take, process and _______ an image is phenomenal.

选项:

• A. transmit

• B. transact

• C. translate

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问题 17: 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

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问题 18: 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。
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 19: 1. — 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 20: 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?

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问题 21: 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.

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问题 22: 4. We _________ to deliver the goods within a week.

选项:

• A. assure

• B. guarantee

• C. guard

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问题 23: 5. The reason why he didn’t come to school was _________ he was ill.

选项:

• A. because

• B. why

• C. that

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问题 24: 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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