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理工英语4
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问题: 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: 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: 3. —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.
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问题: 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: 5. __________ this multimedia product has some shortcomings, it has also some good points.
选项:
• A. While
• B. If
• C. Not only
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问题: 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:
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问题: 1. — ________________
—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: 2. —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: 3. —Could you give methe brochure for that machine?
— ________________
选项:
• A. Yes, here you are.
• B. No, thanks.
• C. Yes, please.
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问题: 4. 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: 5. The Cheetah robot made by MIT's scientists can jump over hurdles while __________.
选项:
• A. it running
• B. running
• C. be ran
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问题: 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。
Roby Mini is just 40 centimeters tall, has a large round screen for a head and has been designed to help senior citizens living alone.
Manufactured by robotics company Shanghai PT Info, the brightly colored robot, which costs 5,000 yuan ($790), was launched on Aug 14 to help entertain and monitor elderly people.
In Shanghai last year, the number of registered residents at least 60 years old was 4 million. That was nearly 30 percent of the population. By 2018, the figure is projected to rise to 5 million.
With many living alone, robots such as Roby Mini can help play a crucial role in caring for the elderly. "It will change the way people interact with digital products," Hong says.
Founded in May, Shanghai PT Info had already done the groundwork. In fact, the research team spent three years developing the speech recognition system before the firm was officially launched.
With 360-degree wheels hidden under its body, Roby Mini can follow a person through face recognition and strike up a conversation, tell jokes or provide information.
The robot also works as a computer terminal, supplying weather information, ordering groceries online and even booking taxis. Roby Mini can be connected to other gadgets as well, such as smart wristbands or magnetic devices on doors.
Roby Mini can also connect an elderly owner to a doctor through its high-definition screen.Already Shanghai PT Info is talking to three community hospitals in Shanghai's Minhang district. Since the robot is linked to the Internet, it can support long-distance audio and video calls.
Mass production started this month and Shanghai PT Info plans to manufacture 200,000 units this year.
But the future is not easy for Shanghai PT Info. Earlier this year, Flyingwings Intelligent Robot Technology (Shanghai) introduced a machine with sensors that will ring an alarm when an elderly person falls down.Tianjin ShangjiuShengyuan Technology Group also developed a robot for seniors in 2014. Owners can turn on the lights and air-conditioning units by pressing buttons on the machine.It can also remind elderly owners to take pills, and inform them of hospital checkups and family birthdays.
Roby Mini is the name of.
A. a robotics company
B. a robot
C. a senior citizen living alone
2. Roby Mini is designed to.
A. help look after children living alone in senior high school
B. help entertain and monitor senior citizens
C. change the way people interact with digital products
3. According to this passage, the number of registered residents at least 60 years old will be.
A. 4 million next year
B. 30 percent of the population
C. increase to 5 million by 2018
4. The writer thinks “the future is not easy for Shanghai PT Info” because.
A.there are too many elder people in Shanghai
B. Roby Mini cannot ring an alarm when an elderly person falls down.
C. the company will face tough competition in the marketplace
5. The best title for this passage is.
A. How to Use a Robot
B. Elder People Increase in Shanghai
C. Robot Gives Help to Older People
选项:
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问题: 1. — 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?
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问题: 2. — 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: 3. — According to a report of what holidays in the future might look like, a trip to the Moon or a stay in space will be the most mouthwatering destination for 2024 holidaymakers.
— , especially for thrill-seeking travelers like me.
选项:
• A. Spectacular
• B. Fancy
• C. Spectral
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问题: 4. Our part of the mission is nearly complete and the new crew will for us.
选项:
• A. take over
• B. take out
• C. take off
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问题: 5. 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: 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:
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问题: 1. — I have a scar on my face, so I’ve make up my mind to have a plastic surgery.
— .
选项:
• A. Good idea.
• B. I’ve no idea.
• C. Amazing.
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问题: 2. I accepted my nose surgery, the ____ and patient doctor was really helpful during my recovery period.
选项:
• A. graceful
• B. greedy
• C. gracious
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问题: 3. Cosmetic surgery involves ____ reshaping the body features.
选项:
• A. in
• B. at
• C. on
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问题: 4. — Is it better to be physically attractive or intelligent?
— .
选项:
• A. Yes, it is very attractive.
• B. No, it is not attractive.
• C. For me, be intelligent is better, but that depends on.
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问题: 5. — Would you have cosmetic surgery if it was free?
— .
选项:
• A. No. Good diet and exercise are great alternatives.
• B. Yes, I would not have it.
• C. No, I would have it.
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问题: 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。
Henry: Good afternoon! Lucy, I am telling you something urgent. We have found several cases of golden staph infected in our patients. They were caused by your products.
Lucy: Are you sure? Our bandages are very safe. .
Henry: I know that. But only patients who have used your bandages are infected.
Lucy: All of our products were made with the utmost care. . And why didn’t you put the bandages into the sterilizer before you used them?
Henry: Lucy, . I’ve already asked the hospital to do a re-examination of your supplies right now.
Lucy: Henry, you’re making things difficult.
Henry: The safety of our patients is most important, .
Lucy: But I have already posted your recent order. They are now on the way.
Henry: Sorry, Lucy. As soon as they arrive, .
A. May be they were polluted in your hospital.
B. so I will stop all orders with your company.
C. This is the first time we’ve received a complaint of this nature.
D. they will be returned to your factory immediately.
E. it’s your job to do that, not ours.
选项:
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问题: 1. — 3D printing is one of the latest technological innovations.
— ____ Maybe its functions are questionable.
选项:
• A. Really?
• B. Exactly.
• C. I think so.
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问题: 2. — What do you want to be?
— .
选项:
• A. I want to have a cup of coffee.
• B. I want to be honest.
• C. I would study computer science than dancer.
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问题: 3. — Do you like that technology exhibition?
— Yes, I like it very much. .
选项:
• A. It finally comes true.
• B. It shows me the impressive magic power of 3D printing.
• C. It is a good chance.
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问题: 4. There are ____ calls for lawmakers to consider copyright laws.
选项:
• A. increase
• B. increasing
• C. increased
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问题: 5. 3D printers have spread from labs to industrial factories, ____ they are being cheaper and cheaper.
选项:
• A. so
• B. and
• C. yet
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问题: 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。
（课外资料）
In the grass, a baby duck was hatched (孵化) out in a college biology lab with a backward left foot. At the time, it probably wouldn’t have survived, if Mike Gary didn’t recommend a proper operation to cut off that bad foot.
Months after the healing process, engineers at Novacopy Company produced a 3D printed model that would be used to create a prosthetic (修复的) foot for the duck. Considering that ABS plastics were not flexible enough for this type of exercise, the Novacopy company made a three-dimensionally modeled foot made of silicone, with the hope to create a permanent prosthesis(假肢) for the duck.
It took just 13 hours to produce. This 3D prosthesis demonstrated the 3D technologies can be used not only for human application, but also in foreign subjects such as animals and other medical treatments.
Where was the baby duck hatched out?
A. In a college biology lab.
B. In a back yard.
C. In Noacopy Company.
2. What was wrong with the baby duck?
A. It didn’t survived.
B. It was born with a backward left foot.
C. Mike Gary cut off that bad foot.
3. Could ABS plastics be used to produce a 3D printed model that would be used to create a prosthetic foot for the duck?
A. No, because ABS plastics were not flexible enough.
B. Yes, but it could only be produced by Novacopy Company.
C. Yes, because it was made of silicone.
4. How long did it take to create a permanent prosthesis for the duck?
A. 10 hours.
B. 13 hours.
C. 30 hours.
5. What did the last sentence of this passage indicate?
A. 3D technologies can be used only for human application.
B. 3D technologies can be used only for foreigners.
C. 3D technologies can be used to human, animals and other medical treatments.
选项:
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问题: 1. —What errands did you have to do today?
—___________________________.
选项:
• A. I’m in no hurry
• B. Done one, and another one to do.
• C. You can’t be serious
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问题: 2. —Good morning, Jeff. Would you mind going to get me a cup of coffee at the Starbucks?
—___________________________
选项:
• A. Thank you for reminding me.
• B. No problem! You want the usual?
• C. You must be joking.
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问题: 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: 4. This is a highly ______ new heating system.
选项:
• A. efficiency
• B. efficient
• C. efficiently
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问题: 5. It is _______ an interesting story that I want to read it again.
选项:
• A. so
• B. such
• C. many
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问题: 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。
（课外选材）
When computer servers operate a complex program, they can get very hot. Cooling the 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 computer servers. As these servers process information, they create large amounts of heat, so they need huge cooling systems. These systems send the heat into the air. The Dutch company Nerdalize thinks paying for electricity to operate the servers and then paying again to cool them is a waste of energy. So it developed a device called the e-Radiator. It is a computer server that also works as a heating source. Boaz Leupe is the chief executive officer of Nerdalize. He says the e-Radiator saves money because companies don't have to pay to cool their servers.
"The kilowatt（千瓦）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 Netherlands are testing the heating device in their homes. "We reimburse the electricity the server uses, and that we can do because of the computer clients on the other side, and, in that way, homeowners actually 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 participants in the year-long experiment. He 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's heating system less, which will save him money. Nerdalize says e-Radiators create heat temperatures of up to 55℃. It says the devices could save users up to $440 in heating costs a year.
Why did researchers ask what would happen if the heat created by the servers could be captured and used?
A. Because computers can get very hot.
B. Computer servers is a complex program.
C. Cooling computer servers costs a lot of money.
2.The computer servers in large Internet companies such as Google and Microsoft can .
A. create large amounts of information
B. create large quantity of heat
C. manage the huge cooling systems
3. Nerdalize developed the e-Radiator because .
A. e-Radiator cost less energy
B. e-Radiator can cool the servers for free
C. e-Radiator can create cold air for free
4.According to Jan Visser, the amount of heat produced by the e-Radiator .
A. depends on the work being processed by PC
B. cannot be used as the home's heating system
C. cannot be used as the main source of heat
5.The best title for this passage is
A. The New Way to Heat Homes
B. The New Way to Cool Homes
C. Hot Computers Could Be Used for Free
选项:
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问题: 1. —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: 2. — I'm leaving for Shanghai tomorrow.
—_________________________
选项:
• A. Bring me a present.
• B. Have a pleasant trip!
• C. Let's go out for a drink.
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问题: 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: 4. No one had enough foresight to ______ the winner.
选项:
• A. predict
• B. prevent
• C. precise
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问题: 5. Tom can speak French. ______.
选项:
• A. Nor can Jack
• B. So can Jack
• C. So Jack can
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问题: 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”。
课外选材
Wide World of Robots
Engineers who build and program robots have fascinating jobs. These researchers tinker (修补) with machines in the lab and write computer software to control these devices. "They're the best toys out there," says Howle Choset at Carnegie Mellon University in Pittsburgh. Choset is a roboticist, a person who designs, builds or programs robots.
When Choset was a kid, he was interested in anything that moved--cars, trains, animals. He put motors on Tinkertoy cars to make them move. Later, in high school, he built mobile robots similar to small cars.
Hoping to continue working on robots, he studied computer science in college. But when he got to graduate school at the Califomia Institute of Technology in Pasadena, Choset's labmates were working on something even cooler than remotely controlled cars: robotic snakes. Some robots can move only forward, backward, left and right. But snakes can twist (扭曲 ) in many directions and travel over a lot of different types of terrain (地形) . "Snakes are far more interesting than the cars," Choset concluded.
After he started working at Carnegie Mellon, Choset and his colleagues there bagan developing their own snake robots. Choset's team programmed robots to perform the same movements as real snakes, such as sliding and inching forward. The robots also moved in ways that snakes usually don't, such as rolling.
Choset's snake robots could crawl (爬行) through the grass, swim in a pond and even climb a flagpole.
But Choset wondered if his snakes might be useful for medicine as well. For some heart surgeries, the doctor has to open a patient's chest, cutting through the breastbone. Recovering from these surgeries can be very painful. What if the doctor could perform the operation by instead making a small hole in the body and sending in a thin robotic snake?
Choset teamed up with Marco Zenati, a heart surgeon now at Harvard Medical School, to investigate the idea. Zenati practiced using the robot on a plastic model of the chest and they tested the robot in pigs.
A company called Medrobotics in Boston is now adapting the technology to surgeries on people.
Even after 15 years of working with his team's creations, "I still don't get bored of watching the motion of my robots," Choset says.
Choset began to build robots in high school.
2. Snake robots could move in only four directions.
3. Choset didn't begin developing his own snake robots until he started working at Carnegie Mellon.
4. Zenati tested the robot on people after using it in pigs.
5. The robotic technology for surgeries on people has brought a handsome profit to Medrobotics.
选项:
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